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	<title>液体流量计 |高精度防腐智能监测工业流体计量设备 - 金湖凯铭仪表</title>
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	<description>流量&#124;液位&#124;温度&#124;压力</description>
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	<title>液体流量计 |高精度防腐智能监测工业流体计量设备 - 金湖凯铭仪表</title>
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		<title>圆齿轮流量计</title>
		<link>https://www.zhanfengdesign.com/yclllj/</link>
		
		<dc:creator><![CDATA[jingangxiaohulu3wa]]></dc:creator>
		<pubDate>Sat, 27 Jun 2026 08:02:31 +0000</pubDate>
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					<description><![CDATA[<p>产品概述 圆齿轮流量计属于容积式流量计一 [&#8230;]</p>
<p><a href="https://www.zhanfengdesign.com/yclllj/">圆齿轮流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
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										<content:encoded><![CDATA[		<div data-elementor-type="product-post" data-elementor-id="9206" class="elementor elementor-9206" data-elementor-post-type="product">
				<div class="elementor-element elementor-element-04cc9c5 e-con e-atomic-element e-flexbox-base e-d558848 " data-id="04cc9c5" data-element_type="e-flexbox" data-e-type="e-flexbox" data-interaction-id="04cc9c5" data-e-type="e-flexbox" data-id="04cc9c5">
    		<div class="elementor-element elementor-element-aa4e7d5 elementor-widget elementor-widget-heading" data-id="aa4e7d5" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">产品概述</h2>				</div>
				<div class="elementor-element elementor-element-117914f elementor-widget elementor-widget-text-editor" data-id="117914f" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>圆齿轮流量计属于容积式流量计一种类型。流量计是用于管道中液体流量连续或间断测量和控制的容积式计量仪表。它具有量程范围大、准确度高、压力损失小、粘度适应性强、能测量高温高粘液体、标定方便、安装建议等诸多优点。适用于石油、化工、化纤、交通、商贸、食品、医药卫生等部门的流量计量。LW系列齿轮流量计装有脉冲发讯器和数字液晶表头装置，可提供稳定、精准的脉冲信号输出，也可现场直接显示液体瞬时、累积流量，并提供多种信号远传功能，与电显仪表配套可实现累积、定量和瞬时流量远传集中控制，还可测量高温度、高粘度液体。优良的性能可以很好的适应各种复杂的工况环境。不同的液体（酸、碱、盐、有机溶液等）流量计主体可选择不同的材质制造。</p>								</div>
				<div class="elementor-element elementor-element-eb04346 elementor-widget elementor-widget-heading" data-id="eb04346" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">工作原理</h2>				</div>
				<div class="elementor-element elementor-element-f10eefa elementor-widget elementor-widget-text-editor" data-id="f10eefa" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>圆齿轮流量计的转速是通过装在表壳上的信号放大器里传感线圈来检测。 信号放大器不与被测量介质相接触。当变送器齿轮切割由壳体内***磁石产生的磁力线时，就会引起传感线圈中的磁通变化。传感线圈将检测到的磁通周期变化信号送入前置放大器，对信号进行放大、 整形，产生与流速成正比的脉冲信号，送入单位换算与流量积算电路得到并显示累积流量值,同时亦将脉冲信号送入频率电流转换电路，将脉冲信号转换成模拟电流量，进而指示瞬时流量值。齿轮流量计加工精度高，精密安装。齿轮的旋转被非接触扫描， 每一个齿产生一个脉冲， 分辨率非常高.圆柱齿轮变送器可测量非常小的流量，定量小体积的液体。</p>								</div>
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<table id="tablepress-97" class="tablepress tablepress-id-97">
<thead>
<tr class="row-1">
	<td class="column-1"></td><th class="column-2">L</th><th class="column-3">L1</th><th class="column-4">B（液晶显示）</th><th class="column-5">B（单信号输出）</th><th class="column-6">A</th><th class="column-7">I</th><th class="column-8">C</th><th class="column-9">E</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">LW-01</td><td class="column-2">/</td><td class="column-3">/</td><td class="column-4">/</td><td class="column-5">/</td><td class="column-6">/</td><td class="column-7">/</td><td class="column-8">/</td><td class="column-9">/</td>
</tr>
<tr class="row-3">
	<td class="column-1">LW-02</td><td class="column-2">84</td><td class="column-3">78</td><td class="column-4">214</td><td class="column-5">124</td><td class="column-6">53</td><td class="column-7">13.5</td><td class="column-8">15</td><td class="column-9">G3/8</td>
</tr>
<tr class="row-4">
	<td class="column-1">LW-04</td><td class="column-2">84</td><td class="column-3">78</td><td class="column-4">214</td><td class="column-5">124</td><td class="column-6">53</td><td class="column-7">15</td><td class="column-8">15</td><td class="column-9">G3/8</td>
</tr>
<tr class="row-5">
	<td class="column-1">LW-06</td><td class="column-2">84</td><td class="column-3">78</td><td class="column-4">221</td><td class="column-5">131</td><td class="column-6">60</td><td class="column-7">15</td><td class="column-8">15</td><td class="column-9">G1/2</td>
</tr>
<tr class="row-6">
	<td class="column-1">LW-15</td><td class="column-2">120</td><td class="column-3">112</td><td class="column-4">227</td><td class="column-5">137</td><td class="column-6">66</td><td class="column-7">31</td><td class="column-8">15</td><td class="column-9">G1/2</td>
</tr>
<tr class="row-7">
	<td class="column-1">LW-20</td><td class="column-2">131</td><td class="column-3">125</td><td class="column-4">246</td><td class="column-5">157</td><td class="column-6">63</td><td class="column-7">28</td><td class="column-8">13</td><td class="column-9">G3/4</td>
</tr>
<tr class="row-8">
	<td class="column-1">LW-25</td><td class="column-2">155</td><td class="column-3">146</td><td class="column-4">255</td><td class="column-5">165</td><td class="column-6">72</td><td class="column-7">35</td><td class="column-8">13</td><td class="column-9">G1</td>
</tr>
<tr class="row-9">
	<td class="column-1">LW-40</td><td class="column-2">160</td><td class="column-3">151</td><td class="column-4">295</td><td class="column-5">205</td><td class="column-6">112</td><td class="column-7">55</td><td class="column-8">15</td><td class="column-9">G1 1/2</td>
</tr>
<tr class="row-10">
	<td class="column-1">LW-50</td><td class="column-2">160</td><td class="column-3">151</td><td class="column-4">305</td><td class="column-5">215</td><td class="column-6">125</td><td class="column-7">65</td><td class="column-8">15</td><td class="column-9">G2</td>
</tr>
</tbody>
</table>
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					<h2 class="elementor-heading-title elementor-size-default">技术参数</h2>				</div>
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<table id="tablepress-98" class="tablepress tablepress-id-98">
<thead>
<tr class="row-1">
	<th class="column-1">规格</th><th class="column-2">流量范围</th><th class="column-3">压力</th><th class="column-4">温度</th><th class="column-5">螺纹尺寸</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">LW-01</td><td class="column-2">0.1-10</td><td class="column-3">1.6~40</td><td class="column-4">-20~60℃/120℃</td><td class="column-5">G1/8</td>
</tr>
<tr class="row-3">
	<td class="column-1">LW-02</td><td class="column-2">3-50</td><td class="column-3">1.6~40</td><td class="column-4">-20~60℃/120℃</td><td class="column-5">G3/8</td>
</tr>
<tr class="row-4">
	<td class="column-1">LW-04</td><td class="column-2">5-250</td><td class="column-3">1.6~40</td><td class="column-4">-20~60℃/120℃</td><td class="column-5">G3/8</td>
</tr>
<tr class="row-5">
	<td class="column-1">LW-06</td><td class="column-2">10-500</td><td class="column-3">1.6~40</td><td class="column-4">-20~60℃/120℃</td><td class="column-5">G1/2</td>
</tr>
<tr class="row-6">
	<td class="column-1">LW-15</td><td class="column-2">30-3000</td><td class="column-3">1.6~40</td><td class="column-4">-20~60℃/120℃</td><td class="column-5">G1/2</td>
</tr>
<tr class="row-7">
	<td class="column-1">LW-20</td><td class="column-2">50-5000</td><td class="column-3">1.6~40</td><td class="column-4">-20~60℃/120℃</td><td class="column-5">G3/4</td>
</tr>
<tr class="row-8">
	<td class="column-1">LW-25</td><td class="column-2">100-10000</td><td class="column-3">1.6~40</td><td class="column-4">-20~60℃/120℃</td><td class="column-5">G1</td>
</tr>
<tr class="row-9">
	<td class="column-1">LW-40</td><td class="column-2">1000-20000</td><td class="column-3">1.6~40</td><td class="column-4">-20~60℃/120℃</td><td class="column-5">G1 1/2</td>
</tr>
<tr class="row-10">
	<td class="column-1">LW-50</td><td class="column-2">2000-30000</td><td class="column-3">1.6~40</td><td class="column-4">-20~60℃/120℃</td><td class="column-5">G2</td>
</tr>
<tr class="row-11">
	<td class="column-1">LW-65</td><td class="column-2">4000-50000</td><td class="column-3">1.6~40</td><td class="column-4">-20~60℃/120℃</td><td class="column-5">G2 1/2</td>
</tr>
</tbody>
</table>
				</div>
				<div class="elementor-element elementor-element-9ba2bd8 elementor-widget elementor-widget-heading" data-id="9ba2bd8" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">型号标识</h2>				</div>
				<div class="elementor-element elementor-element-bcb39e8 elementor-widget elementor-widget-tablepress-table" data-id="bcb39e8" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-99" class="tablepress tablepress-id-99">
<thead>
<tr class="row-1">
	<th class="column-1">类型代码</th><th class="column-2">-</th><th class="column-3">专用标志</th><th class="column-4">材质标志</th><th class="column-5">通径</th><th class="column-6">压力</th><th class="column-7">/</th><th class="column-8">计数器</th><th class="column-9">信号</th><th class="column-10">连接方式</th><th class="column-11">说明</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">LW</td><td class="column-2">-</td><td class="column-3"></td><td class="column-4"></td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8"></td><td class="column-9"></td><td class="column-10"></td><td class="column-11">圆齿轮流量计</td>
</tr>
<tr class="row-3">
	<td class="column-1"></td><td class="column-2"></td><td class="column-3">T</td><td class="column-4"></td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8"></td><td class="column-9"></td><td class="column-10"></td><td class="column-11">高温型（120℃）</td>
</tr>
<tr class="row-4">
	<td class="column-1"></td><td class="column-2"></td><td class="column-3">U</td><td class="column-4"></td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8"></td><td class="column-9"></td><td class="column-10"></td><td class="column-11">保温夹套型（暂无）</td>
</tr>
<tr class="row-5">
	<td class="column-1"></td><td class="column-2"></td><td class="column-3">N</td><td class="column-4"></td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8"></td><td class="column-9"></td><td class="column-10"></td><td class="column-11">高粘型（≥200mPa.s）</td>
</tr>
<tr class="row-6">
	<td class="column-1"></td><td class="column-2"></td><td class="column-3">L</td><td class="column-4"></td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8"></td><td class="column-9"></td><td class="column-10"></td><td class="column-11">低粘型（≤2mPa.s）</td>
</tr>
<tr class="row-7">
	<td class="column-1"></td><td class="column-2"></td><td class="column-3"></td><td class="column-4">B</td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8"></td><td class="column-9"></td><td class="column-10"></td><td class="column-11">304不锈钢</td>
</tr>
<tr class="row-8">
	<td class="column-1"></td><td class="column-2"></td><td class="column-3"></td><td class="column-4">C</td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8"></td><td class="column-9"></td><td class="column-10"></td><td class="column-11">316L不锈钢</td>
</tr>
<tr class="row-9">
	<td class="column-1"></td><td class="column-2"></td><td class="column-3"></td><td class="column-4">P</td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8"></td><td class="column-9"></td><td class="column-10"></td><td class="column-11">PEEK（防腐性特种塑料）</td>
</tr>
<tr class="row-10">
	<td class="column-1"></td><td class="column-2"></td><td class="column-3"></td><td class="column-4">F</td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8"></td><td class="column-9"></td><td class="column-10"></td><td class="column-11">PTFE（聚四氟乙烯）</td>
</tr>
<tr class="row-11">
	<td class="column-1"></td><td class="column-2"></td><td class="column-3"></td><td class="column-4">*</td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8"></td><td class="column-9"></td><td class="column-10"></td><td class="column-11">其他材质（哈氏合金等）</td>
</tr>
<tr class="row-12">
	<td class="column-1"></td><td class="column-2"></td><td class="column-3"></td><td class="column-4"></td><td class="column-5">01<br />
02<br />
04<br />
06<br />
15<br />
20<br />
25<br />
40<br />
50<br />
65</td><td class="column-6"></td><td class="column-7"></td><td class="column-8"></td><td class="column-9"></td><td class="column-10"></td><td class="column-11">DN5mm<br />
DN8mm<br />
DN9mm<br />
DN10mm<br />
DN15mm<br />
DN20mm<br />
DN25mm<br />
DN40mm<br />
DN50mm<br />
DN65mm</td>
</tr>
<tr class="row-13">
	<td class="column-1"></td><td class="column-2"></td><td class="column-3"></td><td class="column-4"></td><td class="column-5"></td><td class="column-6">.2</td><td class="column-7"></td><td class="column-8"></td><td class="column-9"></td><td class="column-10"></td><td class="column-11">公称压力（1.6Mpa）</td>
</tr>
<tr class="row-14">
	<td class="column-1"></td><td class="column-2"></td><td class="column-3"></td><td class="column-4"></td><td class="column-5"></td><td class="column-6">.3</td><td class="column-7"></td><td class="column-8"></td><td class="column-9"></td><td class="column-10"></td><td class="column-11">公称压力（2.5Mpa）</td>
</tr>
<tr class="row-15">
	<td class="column-1"></td><td class="column-2"></td><td class="column-3"></td><td class="column-4"></td><td class="column-5"></td><td class="column-6">.4</td><td class="column-7"></td><td class="column-8"></td><td class="column-9"></td><td class="column-10"></td><td class="column-11">公称压力（4.0Mpa）</td>
</tr>
<tr class="row-16">
	<td class="column-1"></td><td class="column-2"></td><td class="column-3"></td><td class="column-4"></td><td class="column-5"></td><td class="column-6">.6</td><td class="column-7"></td><td class="column-8"></td><td class="column-9"></td><td class="column-10"></td><td class="column-11">公称压力（6.3Mpa）</td>
</tr>
<tr class="row-17">
	<td class="column-1"></td><td class="column-2"></td><td class="column-3"></td><td class="column-4"></td><td class="column-5"></td><td class="column-6">.20</td><td class="column-7"></td><td class="column-8"></td><td class="column-9"></td><td class="column-10"></td><td class="column-11">公称压力（20Mpa）</td>
</tr>
<tr class="row-18">
	<td class="column-1"></td><td class="column-2"></td><td class="column-3"></td><td class="column-4"></td><td class="column-5"></td><td class="column-6">.40</td><td class="column-7"></td><td class="column-8"></td><td class="column-9"></td><td class="column-10"></td><td class="column-11">公称压力（40Mpa）</td>
</tr>
<tr class="row-19">
	<td class="column-1"></td><td class="column-2"></td><td class="column-3"></td><td class="column-4"></td><td class="column-5"></td><td class="column-6">.*</td><td class="column-7"></td><td class="column-8"></td><td class="column-9"></td><td class="column-10"></td><td class="column-11">公称压力（其他Mpa）</td>
</tr>
<tr class="row-20">
	<td class="column-1"></td><td class="column-2"></td><td class="column-3"></td><td class="column-4"></td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8">GF</td><td class="column-9"></td><td class="column-10"></td><td class="column-11">只输出脉冲信号型</td>
</tr>
<tr class="row-21">
	<td class="column-1"></td><td class="column-2"></td><td class="column-3"></td><td class="column-4"></td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8">BELZ</td><td class="column-9"></td><td class="column-10"></td><td class="column-11">液晶数字显示：瞬时、累计流量<br />
（锂电池供电型）</td>
</tr>
<tr class="row-22">
	<td class="column-1"></td><td class="column-2"></td><td class="column-3"></td><td class="column-4"></td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8">BELZ-X</td><td class="column-9">GF/MF/RS</td><td class="column-10"></td><td class="column-11">可同时输出三种信号，也可按需选择。</td>
</tr>
<tr class="row-23">
	<td class="column-1"></td><td class="column-2"></td><td class="column-3"></td><td class="column-4"></td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8"></td><td class="column-9"></td><td class="column-10">-F/L/K</td><td class="column-11">法兰</td>
</tr>
</tbody>
</table>
				</div>
		
</div>
		</div>
		<p><a href="https://www.zhanfengdesign.com/yclllj/">圆齿轮流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
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			</item>
		<item>
		<title>孔板流量计</title>
		<link>https://www.zhanfengdesign.com/kbllj/</link>
		
		<dc:creator><![CDATA[jingangxiaohulu3wa]]></dc:creator>
		<pubDate>Wed, 06 May 2026 17:02:32 +0000</pubDate>
				<guid isPermaLink="false">https://www.zhanfengdesign.com/?post_type=product&#038;p=6785</guid>

					<description><![CDATA[<p>孔板流量计用途、特点及适用范围 1、用途 [&#8230;]</p>
<p><a href="https://www.zhanfengdesign.com/kbllj/">孔板流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
]]></description>
										<content:encoded><![CDATA[		<div data-elementor-type="product-post" data-elementor-id="6785" class="elementor elementor-6785" data-elementor-post-type="product">
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					<h2 class="elementor-heading-title elementor-size-default">孔板流量计用途、特点及适用范围</h2>				</div>
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									<p>1、用途：节流式差压流量计由三部分组成：节流装置、差压变送器和流量积算仪。节流装置是直接安装于管道上的一次元件，差压变送器和积算仪属于二次元件。它主要用于流经管道各种气体（纯净的或含粉尘的）、蒸汽（饱和或过热）和液体（导电或不导电；强腐蚀性；粘稠或含有微小颗粒脏污）流量。可直接测量体积流量或质量流量。<br />2、差压式流量计（标准孔板）的使用条件、特点及适用范围<br />a、使用条件：<br />1)在测量段，流体必须充满圆管，并连续不断地流经节流装置；<br />2)流体在物理上和热力学上必须是均匀的单相流体；<br />3)节流装置所测得流体必须是稳定流，或可看作是稳定的缓慢变化的流体，不适用于脉动流和临界的流量测量；<br />b、特点及适用范围：<br />1）标准节流装置无须实流标定即可保证其测量精度。（在所有流量计中是***的）；<br />2）适用被测介质非常广泛，几乎可用于所有气体、蒸汽和液体的流量测量；<br />3）适用直径比β为 0.22~0.75，雷诺数 ReD≥5000 管道直径 DN50~1000mm，允许外推到 5000mm。β=d/D，d—孔板开孔直径；D—管道实际内径<br />4）使用压力可高达 32MPa，也可用于负压；<br />5）介质温度范围：-30℃～+650℃；<br />6）智能型差压式流量计采用智能差压变送器，可根据被测对象流量的变化，通过按键或通讯方式现场设定差压值（规定范围内），从而改变流量范围，使系统流量范围度大大拓宽；<br />7）无可动部件，机构安全可靠，使用、操作简单、易掌握，免维修；根据中华人民共和国国家标准 GB/T2624-93 和国际标准 ISO5167-1 规定，节流装置适用的流量量程比为 3（即***大与***小适用流量之比），在个别情况下允许量程比为 4，如果量程比大于上述值，则在使用同一台差压计时在小流量时的测量误差很大。</p>								</div>
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															<img decoding="async" width="600" height="458" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/bzkblljt-e1779119753739.webp" class="attachment-large size-large wp-image-6791" alt="产品结构图" />															</div>
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					<h2 class="elementor-heading-title elementor-size-default">孔板流量计工作原理</h2>				</div>
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									<p>节流装置测量流量的原理是依据著名的伯努力流体力学原理。如图（1）所示在管道中安放一只节流件，有流体流过节流件时，会在节流件两侧产生一个压力差（差压 P），这时的流量与差压的平方根成正比，即：</p>								</div>
				<div class="elementor-element elementor-element-fc2ca36 elementor-widget elementor-widget-image" data-id="fc2ca36" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="325" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/kblljgzyl-e1779119769692.webp" class="attachment-large size-large wp-image-6792" alt="结构原理图" />															</div>
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					<h2 class="elementor-heading-title elementor-size-default">分类及结构简图</h2>				</div>
		<div class="elementor-element elementor-element-2f9c3f0 e-con-full e-flex e-con e-child" data-id="2f9c3f0" data-element_type="container" data-e-type="container">
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									<p>1、分类<br />①按法兰夹装方式分类<br />（1）焊接式 （2）法兰夹装式<br />②按取压方式分类<br />（1）角接钻孔取压； （2）角接环室取压<br />（3）法兰取压； （4）径距取压；<br />2、结构及简图<br />① 图 2 标准环室孔板节流装置结构图<br />1、法兰 2、导压管<br />3、前环室 4、节流件<br />5、后环室 6、密封垫片<br />7、螺栓 8、螺母</p>								</div>
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															<img loading="lazy" decoding="async" width="500" height="251" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/bzkblljjgt-e1779119782529.webp" class="attachment-large size-large wp-image-6793" alt="标准环室孔板结构图" />															</div>
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					<h2 class="elementor-heading-title elementor-size-default">结构及简图</h2>				</div>
				<div class="elementor-element elementor-element-84d4e1b elementor-widget elementor-widget-image" data-id="84d4e1b" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="401" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/bzkbjg-e1779119793380.webp" class="attachment-large size-large wp-image-6794" alt="结构分类" />															</div>
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					<h2 class="elementor-heading-title elementor-size-default">安装与使用注意事项</h2>				</div>
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									<p>1、核准参数：安装前务必先核准现场工况条件，确认节流装置计算书的所有参数与安装点工况条件参数***相同后，才可进行安装，否则必须进行必要的修正或补偿。<br />2、方向：节流装置的孔板提柄上或法兰外圆面上分别有“+”、“-”号，“+“为上游侧（迎着流体过来的方向），不得装反。<br />3、插入深度：环室取压孔板，插入深度为管道与环室之间距离为 2~5mm，但不能将管道顶到环室，否则管道受热膨胀便会顶坏环室。钻孔取压孔板，突入孔板内的管道，任何一点不得挡住取压孔。<br />4、系统吹扫：节流装置安装完毕既应吹扫，此时应先将节流件（孔板片）拆下，以免管道内杂物刮伤孔板片或堵塞引压管，待吹扫完成后再装好，方向为流体流动方向与孔板上的箭头同向。注意拧紧以保证密封。<br />5、调零：吹扫安装完成后，将三阀组中间阀开启，此时差压值应为零，如果不是，就必须要归零，方法是按住左下角按键不动 20 秒钟，松开后即可。<br />6、***后将三阀组中间阀慢慢关闭（必须关严），正负引压管上部的截止阀全部开启，孔板即可正常工作。<br />7、安装同轴度要求：节流件与管道必须同心，偏心距离不大于 0.0025D，用户在焊接操作时应予注意或采取必要的措施。<br />8、孔板一般都要配合差压变送器使用，导压管与差压变送器连接时要注意正负压不要装反，“H”为正，“L”为负；<br />9、正负取压口引出的导压管在任何情况下都要保持平行；<br />10、如必须装调节阀，则建议***好把调节阀装在下游计算书上要求的直管段长度之后。<br />11、被测介质为气体或蒸汽且温度和（或）压力有较大波动时，应进行温度和（或）压力补偿。压力变送器装设在上游 1D 处，热电偶装设在下游 1D 处。<br />12、在差压讯号管线上不得有可能积留液体或气体的袋形空间，如不能避免时，应装设集气器（或排气阀）和沉降器（或疏水器）。<br />13、变送器零点漂移也会引起测量误差，使用过程中应定期对差压变送器进行校准。<br />14、除须经常对导压管进行检查，以防堵塞外，对室外的导压管应予适当保温，以防凝固或冻结。如管线（垂直段）相当长，应避免由于温差导致的虚假压差，此时建议把两根差压管线靠近敷设并一起包在保温层内。<br />15、差压管线应有支架，以避免振动和有力作用在差压计上。<br />16、节流装置现场吊装时，严禁用铁丝、钢丝、吊钩穿入节流件喉部孔径，以防止锐口损伤，影响精度；<br />17、节流装置使用一段时间后，由于液体中有固体颗粒，气体中有液体小滴或其它杂质，尖锐的入口将被磨钝，从而使流出系数增大，造成附加误差，此时应考虑调换节流件；另外，节流装置长期使用后，在孔板上游侧下角容易堆积污物，这会使流出系数变化，因此要定期检查，排除污物。<br />18、导压管：导压管的材质应按被测介质的性质和参数而定，其内径过小和长度太长会使信号严重滞后或失真，建议参照表（一）确定。</p>								</div>
				<div class="elementor-element elementor-element-c6ae581 elementor-widget elementor-widget-tablepress-table" data-id="c6ae581" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-60" class="tablepress tablepress-id-60 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th colspan="5" class="column-1">导压管的内径和长度</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">导压管长度</td><td class="column-2">＜16000（mm）</td><td class="column-3">＜16000~45000（mm）</td><td colspan="2" class="column-4">＜45000~90000（mm）</td>
</tr>
<tr class="row-3">
	<td rowspan="4" class="column-1">导管内径</td><td class="column-2">7~9</td><td class="column-3">10</td><td colspan="2" class="column-4">13</td>
</tr>
<tr class="row-4">
	<td class="column-2">13</td><td class="column-3">13</td><td colspan="2" class="column-4">13</td>
</tr>
<tr class="row-5">
	<td class="column-2">13</td><td class="column-3">19</td><td colspan="2" class="column-4">25</td>
</tr>
<tr class="row-6">
	<td class="column-2">25</td><td class="column-3">25</td><td colspan="2" class="column-4">38</td>
</tr>
<tr class="row-7">
	<td class="column-1">被测流体</td><td class="column-2">水，水蒸汽，干气体</td><td class="column-3">湿气体</td><td class="column-4">低，中粘度的油品</td><td class="column-5">脏液体或气体</td>
</tr>
</tbody>
</table>
				</div>
				<div class="elementor-element elementor-element-5287dc9 elementor-widget elementor-widget-text-editor" data-id="5287dc9" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>19、对于直管段的要求<br />对节流装置上下游直管段长度的规定和要求：<br />IS05167 标准中孔板与阻流件之间所要求的直管段长度比β有关（β=d/D, d 为孔板开孔直径，D 为管道内径），具体长度见下表（二）：</p>								</div>
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<table id="tablepress-61" class="tablepress tablepress-id-61 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th colspan="9" class="column-1">节流件上下游侧***小直管段长度</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td rowspan="2" class="column-1">直径比<br />
β≤</td><td colspan="7" class="column-2">节流件上游侧阻流件形式和***短直管段长度</td><td rowspan="2" class="column-9">节流件下游***短直管段长度（包括在本表中的所有阻流件）</td>
</tr>
<tr class="row-3">
	<td class="column-2">单个900弯头或三通（流体仅从一个支管流出）</td><td class="column-3">在同一平面上的两个或多个90弯头</td><td class="column-4">在不同平面上的两个或多个90弯头</td><td class="column-5">渐缩管（在1.5D至3D的长度内由2D变为D）</td><td class="column-6">渐缩管（在1D至2D的长度内由0.5D变为D）</td><td class="column-7">球型阀全开</td><td class="column-8">全孔球阀全开</td>
</tr>
<tr class="row-4">
	<td class="column-1">0.20</td><td class="column-2">10（6）</td><td class="column-3">14（7）</td><td class="column-4">34（17）</td><td class="column-5">5</td><td class="column-6">16（8）</td><td class="column-7">18（9）</td><td class="column-8">12（6）</td><td class="column-9">4（2）</td>
</tr>
<tr class="row-5">
	<td class="column-1">0.25</td><td class="column-2">10（6）</td><td class="column-3">14（7）</td><td class="column-4">34（17）</td><td class="column-5">5</td><td class="column-6">16（8）</td><td class="column-7">18（9）</td><td class="column-8">12（6）</td><td class="column-9">4（2）</td>
</tr>
<tr class="row-6">
	<td class="column-1">0.30</td><td class="column-2">10（6）</td><td class="column-3">16（8）</td><td class="column-4">34（17）</td><td class="column-5">5</td><td class="column-6">16（8）</td><td class="column-7">18（9）</td><td class="column-8">12（6）</td><td class="column-9">5（2.5）</td>
</tr>
<tr class="row-7">
	<td class="column-1">0.35</td><td class="column-2">12（6）</td><td class="column-3">16（8）</td><td class="column-4">36（18）</td><td class="column-5">5</td><td class="column-6">16（8）</td><td class="column-7">18（9）</td><td class="column-8">12（6）</td><td class="column-9">5（2.5）</td>
</tr>
<tr class="row-8">
	<td class="column-1">0.40</td><td class="column-2">14（7）</td><td class="column-3">18（9）</td><td class="column-4">36（18）</td><td class="column-5">5</td><td class="column-6">16（8）</td><td class="column-7">20（10）</td><td class="column-8">12（6）</td><td class="column-9">6（3）</td>
</tr>
<tr class="row-9">
	<td class="column-1">0.45</td><td class="column-2">14（7）</td><td class="column-3">18（9）</td><td class="column-4">38（19）</td><td class="column-5">5</td><td class="column-6">17（9）</td><td class="column-7">20（10）</td><td class="column-8">12（6）</td><td class="column-9">6（3）</td>
</tr>
<tr class="row-10">
	<td class="column-1">0.50</td><td class="column-2">14（7）</td><td class="column-3">20（10）</td><td class="column-4">40（20）</td><td class="column-5">6（5）</td><td class="column-6">18（9）</td><td class="column-7">22（11）</td><td class="column-8">12（6）</td><td class="column-9">6（3）</td>
</tr>
<tr class="row-11">
	<td class="column-1">0.55</td><td class="column-2">16（8）</td><td class="column-3">22（11）</td><td class="column-4">44（22）</td><td class="column-5">8（5）</td><td class="column-6">20（10）</td><td class="column-7">24（12）</td><td class="column-8">14（7）</td><td class="column-9">7（3.5）</td>
</tr>
<tr class="row-12">
	<td class="column-1">0.60</td><td class="column-2">18（9）</td><td class="column-3">26（13）</td><td class="column-4">48（24）</td><td class="column-5">9（5）</td><td class="column-6">22（11）</td><td class="column-7">26（13）</td><td class="column-8">14（7）</td><td class="column-9">7（3.5）</td>
</tr>
<tr class="row-13">
	<td class="column-1">0.65</td><td class="column-2">22（11）</td><td class="column-3">32（16）</td><td class="column-4">54（27）</td><td class="column-5">11（6）</td><td class="column-6">25（13）</td><td class="column-7">28（14）</td><td class="column-8">16（8）</td><td class="column-9">7（3.5）</td>
</tr>
<tr class="row-14">
	<td class="column-1">0.70</td><td class="column-2">28（14）</td><td class="column-3">36（18）</td><td class="column-4">62（31）</td><td class="column-5">14（7）</td><td class="column-6">30（15）</td><td class="column-7">32（16）</td><td class="column-8">20（10）</td><td class="column-9">7（3.5）</td>
</tr>
<tr class="row-15">
	<td class="column-1">0.75</td><td class="column-2">36（18）</td><td class="column-3">42（21）</td><td class="column-4">70（35）</td><td class="column-5">22（11）</td><td class="column-6">38（19）</td><td class="column-7">26（18）</td><td class="column-8">24（12）</td><td class="column-9">8（4）</td>
</tr>
<tr class="row-16">
	<td class="column-1">0.80</td><td class="column-2">46（23）</td><td class="column-3">50（25）</td><td class="column-4">80（40）</td><td class="column-5">30（15）</td><td class="column-6">54（27）</td><td class="column-7">44（22）</td><td class="column-8">30（15）</td><td class="column-9">8（4）</td>
</tr>
</tbody>
</table>
				</div>
				<div class="elementor-element elementor-element-3c32e49 elementor-widget elementor-widget-text-editor" data-id="3c32e49" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>注：1）表中直管段长度均以实际管道的公称直径 DN 的倍数表示。<br />2）不带符号的值为“零附加不确定度”的值。<br />3）带符号的值为“0.5％附加不确定度”的值。<br />4）当用户工艺管段布置不能满足表二的规定时，可采用加装整流器（流动调整器）。否则测量精确度会有所降低。<br />20、不同介质安装位置选择：<br />气体取压口***好在管道上部；液体取压口在侧面以下，但不要在正下方，沉积颗粒会堵塞取压口；蒸汽的取压口在管道侧面；如下图：</p>								</div>
				<div class="elementor-element elementor-element-a637d94 elementor-widget elementor-widget-image" data-id="a637d94" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="512" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/bzkbazwz-e1779119808653.webp" class="attachment-large size-large wp-image-6795" alt="安装图" />															</div>
				<div class="elementor-element elementor-element-c680a86 elementor-widget elementor-widget-text-editor" data-id="c680a86" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>1）在水平管道上的安装要求<br />① 如图 4 和 5 所示：测量液体和水蒸汽介质流量时，取压管口***佳安装角度为 0°和180°；如果在 0°和 180°不可能安装时，可在 0°～60°和 120°～180°范围内选择。但差压变送器必须垂直安装在三阀组的垂直端面上。<br />② 如图 6 所示：测量气体介质流量时，取压管口***佳安装角度为 270°，如果在 270°不可能安装时，可在 210°～270°和 270°～330°范围内安装。但差压变送器必须水平安装在三阀组顶水平面上。<br />2）在垂直管道上安装要求<br />① 图 7 所示：在水蒸汽和液体介质流量测量时，差压变送器安装在垂直管道低端取压口一侧，且垂直安装在低於取压口的三阀组板垂直端面。<br />② 如图 8 所示：在气体介质流量测量时，差压变送器安装在垂直管道高端取压口一侧，且水平安装在高於取压口的三阀组板水平端面上。</p>								</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-df2449f e-flex e-con-boxed e-con e-parent" data-id="df2449f" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-5700652 elementor-widget elementor-widget-heading" data-id="5700652" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">一体化节流装置</h2>				</div>
				<div class="elementor-element elementor-element-77b6043 elementor-widget elementor-widget-text-editor" data-id="77b6043" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>一体化节流装置是由流量计生产厂家按照用户的要求将节流装置与截止阀、冷凝器（或冷凝圈）、引压管、三阀组和差压变送器组装在一起。货到只需将其法兰与管道焊接和接入差压变送器电缆即可投入使用。<br />近年来一体化节流装置由于极大地方便了用户，受到了市场的欢迎，产生了多种不同的结构型式。应篇幅所限，仅将本公司设计生产的一种一体化节流装置介绍如下，其结构与组成示意图见图 9。</p>								</div>
				<div class="elementor-element elementor-element-3c4fee0 elementor-widget elementor-widget-image" data-id="3c4fee0" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="262" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/bzkbjlzz-e1779119820603.webp" class="attachment-large size-large wp-image-6796" alt="产品细节图" />															</div>
					</div>
				</div>
				</div>
		<p><a href="https://www.zhanfengdesign.com/kbllj/">孔板流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>科氏力质量流量计</title>
		<link>https://www.zhanfengdesign.com/zlllj/</link>
		
		<dc:creator><![CDATA[jingangxiaohulu3wa]]></dc:creator>
		<pubDate>Wed, 06 May 2026 16:27:22 +0000</pubDate>
				<guid isPermaLink="false">https://www.zhanfengdesign.com/?post_type=product&#038;p=6767</guid>

					<description><![CDATA[<p>产品概述 采用科里奥利力原理，通过测量流 [&#8230;]</p>
<p><a href="https://www.zhanfengdesign.com/zlllj/">科氏力质量流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
]]></description>
										<content:encoded><![CDATA[		<div data-elementor-type="product-post" data-elementor-id="6767" class="elementor elementor-6767" data-elementor-post-type="product">
				<div class="elementor-element elementor-element-1ef652c e-flex e-con-boxed e-con e-parent" data-id="1ef652c" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-4da7b0d elementor-widget elementor-widget-heading" data-id="4da7b0d" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">产品概述</h2>				</div>
				<div class="elementor-element elementor-element-26792de elementor-widget elementor-widget-text-editor" data-id="26792de" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>采用科里奥利力原理，通过测量流体在管道中受到的科里奥利力，能够直接测量管道内流体的质量流量。科里奥利力仅与流体的质量和运动速度有关，从原理上消除了温度、压力、流体状态、密度等参数的变化对测量精度的影响，直接获得各种介质在复杂环境条件下精确的流量值和密度值，不需要经过中间参数的转换，避免因中间转换产生测量误差，从而实现高准确度的精准测量。</p>								</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-6b057e0 e-flex e-con-boxed e-con e-parent" data-id="6b057e0" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-1274632 elementor-widget elementor-widget-heading" data-id="1274632" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">系统组成</h2>				</div>
				<div class="elementor-element elementor-element-9173d36 elementor-widget elementor-widget-text-editor" data-id="9173d36" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>K系列传感器主要由连接法兰、测量管、驱动系统及采样系统等部分构成(见图示)。<br />BPM型变送器是由DSP、ARM为核心的智能测量控制系统组成，以实现对质量流量、密度及温度的精确测量。</p>								</div>
				<div class="elementor-element elementor-element-dee9854 elementor-widget elementor-widget-image" data-id="dee9854" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="389" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/gzyl-4-e1779119475760.webp" class="attachment-large size-large wp-image-6773" alt="原理图" />															</div>
				<div class="elementor-element elementor-element-5f3ac71 elementor-widget elementor-widget-heading" data-id="5f3ac71" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">工作原理</h2>				</div>
				<div class="elementor-element elementor-element-bbee362 elementor-widget elementor-widget-text-editor" data-id="bbee362" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>1) K系列基于科里奥利原理，利用安装在测量管上的磁铁和线圈组件，在交变电流的作用下，使测量管以某个固定的频率作往复周期振动。当工业过程流体介质流经测量管时，就会产生科氏力效应，两根测量管发生扭转振动，这时，安装在测量管两端的检测线圈将产生相位不同的两个信号，其相位差与流经传感器测量管的流体质量成比例关系，因此，通过测量相位差即可得到流体质量值。<br />另外，测量管的振动频率是由测量管和管内流体的总质量决定，因此，当流体的密度变化时，其振动频率也会发生相应的变化，据此就可以得到管内流体的密度值。<br />安装在测量管上的温度传感器可以实时的监测流体温度值。<br />2)得到测量结果后，变送器一方面通过OLED显示屏将质量累积量、密度、温度等测量值显示出来，另一方面可把相关参数通过工业标准4-20mA电流或PWM脉冲或RS485接口向外输出，便于上位机或其他二次仪表读取。<br />3)变送器配备光感式防爆按键、OLED显示屏和LED指示灯，可实现介质测量、功能操作、查询及工作状态显示。</p>								</div>
				<div class="elementor-element elementor-element-1fdcd70 elementor-widget elementor-widget-heading" data-id="1fdcd70" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">产品特点</h2>				</div>
				<div class="elementor-element elementor-element-7938493 elementor-widget elementor-widget-text-editor" data-id="7938493" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>1)可组态输出：BPM型变送器可以通过有源或无源两种方式向外部提供4-20mA电流输出，用来代表质量流量、体积流量、密度、温度；也可以通过有源或无源两种方式向外部提供0-10kHz脉冲输出，用来代表质量流量、体积流量。<br />2）标准的RS485接口模式：BPM型变送器采用基于MODBUS RTU通讯协议的 RS485接口。通过数字通讯可以输出全部的测量值和中间值，通过本公司提供的上位机通信软件实现对数据变量的查看、存储及内部参数的修改。<br />3)方便的人机接口：变送器配备光感式防爆按键和OLED显示屏，现场可以通过操作按键完成质量流量、体积流量、密度、温度等变量的查询显示及现场零点的标定(进行以上按键操作无需拧开前端盖)。<br />4)温度与压力补偿：变送器内部电路全部采用工业级低温漂系列元器件，使变送器受环境温度的影响较小，保证正常工作温度范围内的测量准确性。另外，变送器内部增加了压力影响补偿程序，用户可手动输入管道压力值，以便变送器进行压力补偿值的计算。<br />5)与传统流量测量方式相比，质量流量计还具有以下优势：<br />a .流量计能够直接测量管道内流体的质量流量，不需要经过中间参数的转换，避免因中间转换产生的测量误差。因此，其测量准确度高、重复性好，可以在较大量程比范围内实现瞬时质量流量的高准确度直接测量。<br />b .流量计测量管振幅小，内部无活动件，因此可靠性高，使用寿命长，日常维修量小。</p>								</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-499fe88 e-flex e-con-boxed e-con e-parent" data-id="499fe88" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-293e525 elementor-widget elementor-widget-heading" data-id="293e525" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">产品功能</h2>				</div>
				<div class="elementor-element elementor-element-9dbf745 elementor-widget elementor-widget-text-editor" data-id="9dbf745" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>K系列流量计可直接测量过程介质的质量流量、质量总量、体积流量、体积总量、温度、密度等。</p>								</div>
				<div class="elementor-element elementor-element-5147cff elementor-widget elementor-widget-image" data-id="5147cff" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="660" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/cpgn-e1779119490605.webp" class="attachment-large size-large wp-image-6774" alt="产品显示细节" />															</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-99349ab e-flex e-con-boxed e-con e-parent" data-id="99349ab" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-26165ea elementor-widget elementor-widget-heading" data-id="26165ea" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">技术参数</h2>				</div>
				<div class="elementor-element elementor-element-1dcd3e2 elementor-widget elementor-widget-tablepress-table" data-id="1dcd3e2" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-41" class="tablepress tablepress-id-41 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<td class="column-1"></td><th class="column-2">产品型号</th><th class="column-3">额定流量（kg/h）</th><th class="column-4">***大流量（kg/h）</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td rowspan="7" class="column-1">***大流量</td><td class="column-2">K010（DN10/DN15）</td><td class="column-3">280</td><td class="column-4">400</td>
</tr>
<tr class="row-3">
	<td class="column-2">K025（DN15/DN20）</td><td class="column-3">1010</td><td class="column-4">1440</td>
</tr>
<tr class="row-4">
	<td class="column-2">K050（DN15/DN20）</td><td class="column-3">3050</td><td class="column-4">4350</td>
</tr>
<tr class="row-5">
	<td class="column-2">K100（DN25/DN32）</td><td class="column-3">15200</td><td class="column-4">21700</td>
</tr>
<tr class="row-6">
	<td class="column-2">K200（DN40/DN50）</td><td class="column-3">52500</td><td class="column-4">75000</td>
</tr>
<tr class="row-7">
	<td class="column-2">K300（DN80/DN100）</td><td class="column-3">155000</td><td class="column-4">220000</td>
</tr>
<tr class="row-8">
	<td class="column-2">K400（DN150/DN200）</td><td class="column-3">462000</td><td class="column-4">654000</td>
</tr>
<tr class="row-9">
	<td class="column-1">质量流量误差</td><td class="column-2">20：1的量程比内</td><td colspan="2" class="column-3">±0.1%</td>
</tr>
<tr class="row-10">
	<td class="column-1">质量流量重复性</td><td class="column-2">20：1的量程比内</td><td colspan="2" class="column-3">±0.025%</td>
</tr>
<tr class="row-11">
	<td class="column-1">体积流量误差</td><td class="column-2">20：1的量程比内</td><td colspan="2" class="column-3">±0.1%</td>
</tr>
<tr class="row-12">
	<td class="column-1"></td><td class="column-2">产品型号</td><td class="column-3">kg/h</td><td class="column-4"></td>
</tr>
<tr class="row-13">
	<td rowspan="7" class="column-1">零点稳定性</td><td class="column-2">K010（DN10/DN15）</td><td colspan="2" class="column-3">0.008</td>
</tr>
<tr class="row-14">
	<td class="column-2">K025（DN15/DN20）</td><td colspan="2" class="column-3">0.029</td>
</tr>
<tr class="row-15">
	<td class="column-2">K050（DN15/DN20）</td><td colspan="2" class="column-3">0.087</td>
</tr>
<tr class="row-16">
	<td class="column-2">K100（DN25/DN32）</td><td colspan="2" class="column-3">0.43</td>
</tr>
<tr class="row-17">
	<td class="column-2">K200（DN40/DN50）</td><td colspan="2" class="column-3">1.50</td>
</tr>
<tr class="row-18">
	<td class="column-2">K300（DN80/DN100）</td><td colspan="2" class="column-3">4.42</td>
</tr>
<tr class="row-19">
	<td class="column-2">K400（DN150/DN200）</td><td colspan="2" class="column-3">21.95</td>
</tr>
</tbody>
</table>
				</div>
				<div class="elementor-element elementor-element-757b41f elementor-widget elementor-widget-text-editor" data-id="757b41f" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>1标明的流量误差包括重复性，线性度以及滞后的综合效应。全部液体指标是基于水在20~25°C和0.1~0.2Mpa的参考条件下得出的，除非另有说明。<br />2量程比是额定流量和***小流量的比值。<br />3体积流量误差是以密度为1g/cm的过程流体为基准的。对于密度不为1g/cm的过程流体，体积流量等于质量流量除以流体密度。<br />4当流量值接近流量范围的低端，流量计准确度开始偏离所声明的准确度，这时须考虑零点稳定性，零点稳定性为无安装应力条件下测得。<br />5额定流量是指在参考条件下水流引起的仪表压降约为0.1MPa时对应的流量。</p>								</div>
				<div class="elementor-element elementor-element-1fc18f8 elementor-widget elementor-widget-tablepress-table" data-id="1fc18f8" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-44" class="tablepress tablepress-id-44 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th colspan="6" class="column-1">K300典型准确度、流量和压降曲线</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td colspan="6" class="column-1"><img loading="lazy" decoding="async" src="https://www.jmsensor.com/wp-content/uploads/2026/04/jscs22-300x192.webp" alt="流量曲线图" width="300" height="192" class="alignnone size-medium wp-image-10700" /></td>
</tr>
<tr class="row-3">
	<td class="column-1">量程比</td><td class="column-2">60：1</td><td class="column-3">20：1</td><td class="column-4">10：1</td><td class="column-5">2：1</td><td class="column-6">1：1</td>
</tr>
<tr class="row-4">
	<td class="column-1">准确度（±%）</td><td class="column-2">0.25</td><td class="column-3">0.1</td><td class="column-4">0.1</td><td class="column-5">0.1</td><td class="column-6">0.1</td>
</tr>
<tr class="row-5">
	<td class="column-1">压降（MPa）</td><td class="column-2">~ 0</td><td class="column-3">0.0003</td><td class="column-4">0.001</td><td class="column-5">0.026</td><td class="column-6">0.1</td>
</tr>
</tbody>
</table>
				</div>
				<div class="elementor-element elementor-element-17cd81c elementor-widget elementor-widget-text-editor" data-id="17cd81c" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>准确度为实际测量准确度，由于《JJG1038-2008科里奥利质量》***高准确度为0.15级，相关证书和资质只能为0.15级。</p>								</div>
				<div class="elementor-element elementor-element-520f7ca elementor-widget elementor-widget-tablepress-table" data-id="520f7ca" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-43" class="tablepress tablepress-id-43">
<thead>
<tr class="row-1">
	<th colspan="3" class="column-1">密度性能指标（液体）</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">密度误差</td><td class="column-2">±0.0005g/cm³</td><td class="column-3">±0.5kg/m³</td>
</tr>
<tr class="row-3">
	<td class="column-1">重复性</td><td class="column-2">±0.00025g/cm³</td><td class="column-3">±0.25kg/m³</td>
</tr>
<tr class="row-4">
	<td class="column-1">测量范围</td><td class="column-2">（0.2~2.0）g/cm³</td><td class="column-3">（200~2000）kg/m³</td>
</tr>
</tbody>
</table>
				</div>
				<div class="elementor-element elementor-element-c2a074f elementor-widget elementor-widget-text-editor" data-id="c2a074f" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>密度误差包括重复性，线性度以及滞后的综合效应。+0.0005g/cm³(±0.5kg/m³)密度误差是基于水在20°C和0.1~0.2Mpa的参考条件下得出的。在不同的操作条件下，可能导致准确度下降。</p>								</div>
				<div class="elementor-element elementor-element-a036b57 elementor-widget elementor-widget-tablepress-table" data-id="a036b57" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-42" class="tablepress tablepress-id-42 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th colspan="3" class="column-1">温度性能指标</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td colspan="3" class="column-1"><img loading="lazy" decoding="async" src="https://www.jmsensor.com/wp-content/uploads/2026/04/jscs44-300x165.webp" alt="曲线图" width="300" height="165" class="alignnone size-medium wp-image-10692" /></td>
</tr>
<tr class="row-3">
	<td class="column-1">误差</td><td colspan="2" class="column-2">±0.2℃</td>
</tr>
<tr class="row-4">
	<td class="column-1">重复性</td><td colspan="2" class="column-2">±0.1℃</td>
</tr>
<tr class="row-5">
	<td class="column-1">温度限制</td><td colspan="2" class="column-2">温度范围（-240~204）℃</td>
</tr>
<tr class="row-6">
	<td class="column-1">温度显示范围</td><td class="column-2">（-240~204）℃</td><td class="column-3">pt100测温</td>
</tr>
<tr class="row-7">
	<td rowspan="3" class="column-1">过程介质温度</td><td class="column-2">一体</td><td class="column-3">（-40~80）℃</td>
</tr>
<tr class="row-8">
	<td class="column-2">四线制分体</td><td class="column-3">（-40~80）℃</td>
</tr>
<tr class="row-9">
	<td class="column-2">九线制分体</td><td class="column-3">（-240~204）℃</td>
</tr>
<tr class="row-10">
	<td rowspan="2" class="column-1">环境温度</td><td class="column-2">工作温度</td><td class="column-3">（-40~60）℃</td>
</tr>
<tr class="row-11">
	<td class="column-2">存储温度</td><td class="column-3">（-40~70）℃</td>
</tr>
<tr class="row-12">
	<td colspan="3" class="column-1">通用技术指标</td>
</tr>
<tr class="row-13">
	<td rowspan="2" class="column-1">供电电源（AC/DC）</td><td class="column-2">交流供电</td><td class="column-3">（85~265）VAC，50/60Hz</td>
</tr>
<tr class="row-14">
	<td class="column-2">直流供电</td><td class="column-3">（18~100）VDC</td>
</tr>
<tr class="row-15">
	<td class="column-1">耐压及密封性</td><td colspan="2" class="column-2">对流量计受压部分进行耐压强度试验，试验介质为水，<br />
试验压力为1.5倍公称压力，历时5分钟，各连接处无渗透、无泄漏。</td>
</tr>
<tr class="row-16">
	<td colspan="3" class="column-1">输出信号和集成</td>
</tr>
<tr class="row-17">
	<td class="column-1">模拟通讯<br />
（两路可选输出通道）</td><td colspan="2" class="column-2">根据现场需求可设置：两路电流通讯、两路脉冲通讯或一路电流通讯和一路脉冲通讯。</td>
</tr>
<tr class="row-18">
	<td rowspan="3" class="column-1">脉冲输出</td><td colspan="2" class="column-2">输出范围（0~10）kHz</td>
</tr>
<tr class="row-19">
	<td colspan="2" class="column-2">基本误差 ±0.01%</td>
</tr>
<tr class="row-20">
	<td colspan="2" class="column-2">温度影响 ±0.001%F.S/°C</td>
</tr>
<tr class="row-21">
	<td rowspan="3" class="column-1">电流输出</td><td colspan="2" class="column-2">输出范围（4~20）mA</td>
</tr>
<tr class="row-22">
	<td colspan="2" class="column-2">基本误差 ±0.05%</td>
</tr>
<tr class="row-23">
	<td colspan="2" class="column-2">温度影响 ±0.005%F.S/°C</td>
</tr>
<tr class="row-24">
	<td class="column-1">数字通信</td><td colspan="2" class="column-2">RS485接口，Modbus通讯协议，<br />
波特率可选：9600，19200，38400等。<br />
可多机通讯和总线连接。</td>
</tr>
<tr class="row-25">
	<td class="column-1">功耗</td><td colspan="2" class="column-2">BPM变送器***大功率≤11W。</td>
</tr>
</tbody>
</table>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-81ff940 e-flex e-con-boxed e-con e-parent" data-id="81ff940" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-e4becba elementor-widget elementor-widget-heading" data-id="e4becba" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">安装尺寸图</h2>				</div>
				<div class="elementor-element elementor-element-577ce40 elementor-widget elementor-widget-tablepress-table" data-id="577ce40" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-45" class="tablepress tablepress-id-45 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th colspan="9" class="column-1">BPM-D变送器外形尺寸图（单位：mm）</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td colspan="9" class="column-1"><img loading="lazy" decoding="async" src="https://www.jmsensor.com/wp-content/uploads/2026/04/azcc11-300x180.webp" alt="表头尺寸" width="300" height="180" class="alignnone size-medium wp-image-10708" /></td>
</tr>
<tr class="row-3">
	<td class="column-1">型号</td><td class="column-2">A</td><td class="column-3">B</td><td class="column-4">C</td><td class="column-5">D</td><td class="column-6">E</td><td colspan="3" class="column-7">F</td>
</tr>
<tr class="row-4">
	<td class="column-1">BPM-D</td><td class="column-2">174</td><td class="column-3">267</td><td class="column-4">174</td><td class="column-5">71</td><td class="column-6">259</td><td colspan="3" class="column-7">4×Φ10</td>
</tr>
<tr class="row-5">
	<td colspan="9" class="column-1">K系列安装尺寸图（分体式）（单位：mm）</td>
</tr>
<tr class="row-6">
	<td colspan="9" class="column-1"><img loading="lazy" decoding="async" src="https://www.jmsensor.com/wp-content/uploads/2026/04/azcc22-300x161.webp" alt="传感器尺寸" width="300" height="161" class="alignnone size-medium wp-image-10709" /></td>
</tr>
<tr class="row-7">
	<td class="column-1">型号</td><td class="column-2">规格</td><td class="column-3">A（可定制）</td><td class="column-4">B</td><td class="column-5">C</td><td class="column-6">D</td><td class="column-7">E</td><td colspan="2" class="column-8">F</td>
</tr>
<tr class="row-8">
	<td class="column-1">K025</td><td class="column-2">DN15/DN20</td><td class="column-3">188</td><td class="column-4">255</td><td class="column-5">356</td><td class="column-6">63</td><td class="column-7">139</td><td colspan="2" class="column-8">121</td>
</tr>
<tr class="row-9">
	<td class="column-1">K050</td><td class="column-2">DN15/DN20</td><td class="column-3">188</td><td class="column-4">300</td><td class="column-5">408</td><td class="column-6">63</td><td class="column-7">139</td><td colspan="2" class="column-8">169</td>
</tr>
<tr class="row-10">
	<td class="column-1">K100</td><td class="column-2">DN25/DN32</td><td class="column-3">212-252</td><td class="column-4">412</td><td class="column-5">568</td><td class="column-6">106</td><td class="column-7">167</td><td colspan="2" class="column-8">185</td>
</tr>
<tr class="row-11">
	<td colspan="9" class="column-1">K系列安装尺寸图（一体式）（单位：mm）</td>
</tr>
<tr class="row-12">
	<td colspan="9" class="column-1"><img loading="lazy" decoding="async" src="https://www.jmsensor.com/wp-content/uploads/2026/04/azcc33-300x173.webp" alt="一体式尺寸" width="300" height="173" class="alignnone size-medium wp-image-10710" /></td>
</tr>
<tr class="row-13">
	<td class="column-1">型号</td><td class="column-2">规格</td><td class="column-3">A（可定制）</td><td class="column-4">B</td><td class="column-5">C</td><td class="column-6">D</td><td class="column-7">E</td><td class="column-8">F</td><td class="column-9">G</td>
</tr>
<tr class="row-14">
	<td class="column-1">K100</td><td class="column-2">DN25/DN32</td><td class="column-3">212~252</td><td class="column-4">412</td><td class="column-5">578</td><td class="column-6">568</td><td class="column-7">106</td><td class="column-8">168</td><td class="column-9">229</td>
</tr>
<tr class="row-15">
	<td colspan="9" class="column-1"><img loading="lazy" decoding="async" src="https://www.jmsensor.com/wp-content/uploads/2026/04/azcc44-300x197.webp" alt="大口径尺寸" width="300" height="197" class="alignnone size-medium wp-image-10711" /></td>
</tr>
<tr class="row-16">
	<td class="column-1">型号</td><td class="column-2">规格</td><td class="column-3">A（可定制）</td><td class="column-4">B</td><td class="column-5">C</td><td class="column-6">D</td><td class="column-7">E</td><td class="column-8">F</td><td class="column-9">G</td>
</tr>
<tr class="row-17">
	<td class="column-1">K200</td><td class="column-2">DN40/DN50</td><td class="column-3">580~606</td><td class="column-4">727</td><td class="column-5">1003</td><td class="column-6">496</td><td class="column-7">140</td><td class="column-8">186</td><td class="column-9">174</td>
</tr>
<tr class="row-18">
	<td class="column-1">K300</td><td class="column-2">DN80/DN100</td><td class="column-3">832~930</td><td class="column-4">976</td><td class="column-5">1292</td><td class="column-6">768</td><td class="column-7">208</td><td class="column-8">220</td><td class="column-9">174</td>
</tr>
<tr class="row-19">
	<td class="column-1">K400</td><td class="column-2">DN150/DN200</td><td class="column-3">1107~1173</td><td class="column-4">1095</td><td class="column-5">1391</td><td class="column-6">860</td><td class="column-7">300</td><td class="column-8">260</td><td class="column-9">174</td>
</tr>
</tbody>
</table>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-c79fa59 e-flex e-con-boxed e-con e-parent" data-id="c79fa59" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-74e6ee3 elementor-widget elementor-widget-heading" data-id="74e6ee3" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">安装注意事项</h2>				</div>
				<div class="elementor-element elementor-element-40f76a8 elementor-widget elementor-widget-image" data-id="40f76a8" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="392" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/azzysx-e1779119515130.webp" class="attachment-large size-large wp-image-6775" alt="传感器安装方式" />															</div>
				<div class="elementor-element elementor-element-69b2b3d elementor-widget elementor-widget-text-editor" data-id="69b2b3d" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>在安装传感器时，要选择好合适的安装位置，为了消除振动对测量的影响，除了要远离振动源外，在安装中还要采用支撑杆将管道及阀门固定牢固。支撑杆的下端必须固定在稳固的基础上，上端与管道卡箍相配合来固定工艺管道线。(切忌用传感器外壳来支撑传感器、管道线、阀门和泵等。)<br />传感器安装后，其外壳应处于自由悬空状态。</p>								</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-b78f07f e-flex e-con-boxed e-con e-parent" data-id="b78f07f" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-9edcc6d elementor-widget elementor-widget-heading" data-id="9edcc6d" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">现场案例</h2>				</div>
		<div class="elementor-element elementor-element-ab599d2 e-con-full e-flex e-con e-child" data-id="ab599d2" data-element_type="container" data-e-type="container">
		<div class="elementor-element elementor-element-2a2590a e-con-full e-flex e-con e-child" data-id="2a2590a" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-624b05c elementor-widget elementor-widget-image" data-id="624b05c" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="313" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/azal1-e1779119531408.webp" class="attachment-large size-large wp-image-6776" alt="乙醇汽油调和现场" />															</div>
				<div class="elementor-element elementor-element-f33e8a9 elementor-widget elementor-widget-text-editor" data-id="f33e8a9" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>乙醇汽油调和现场<br />K系列质量流量计用于中海油乙醇汽油发货贸易交接，DN80口径的质量流量计用于测量组分油的质量，DN50口径的质量流量计用于测量乙醇汽油的质量，按照要求的配比配合自动付油系统，直接质量出库。</p>								</div>
				</div>
		<div class="elementor-element elementor-element-92e9be0 e-con-full e-flex e-con e-child" data-id="92e9be0" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-1b40ff1 elementor-widget elementor-widget-image" data-id="1b40ff1" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="313" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/azal2-e1779119543175.webp" class="attachment-large size-large wp-image-6777" alt="侧装案例" />															</div>
				<div class="elementor-element elementor-element-b309a85 elementor-widget elementor-widget-text-editor" data-id="b309a85" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>侧装案例<br />K系列质量流量计用在药厂直接加装反应釜，同时监控介质密度，因安装空间不足，采用侧装式安装，解决了空间不足的问题，同时保证了现场的美观性和一致性。</p>								</div>
				</div>
		<div class="elementor-element elementor-element-c72ad36 e-con-full e-flex e-con e-child" data-id="c72ad36" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-6b63b85 elementor-widget elementor-widget-image" data-id="6b63b85" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="313" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/azal3-e1779119554579.webp" class="attachment-large size-large wp-image-6778" alt="安装空间不足时的现场" />															</div>
				<div class="elementor-element elementor-element-e9d4198 elementor-widget elementor-widget-text-editor" data-id="e9d4198" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>安装空间不足时的现场<br />该现场为改造库，受管线高度限制，因而在流量计下方加开地槽，且两端加以固定，减小管线振动对流量计精度的影响。安装空间不足时，可采用此种安装方式。</p>								</div>
				</div>
		<div class="elementor-element elementor-element-25204e5 e-con-full e-flex e-con e-child" data-id="25204e5" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-21272dc elementor-widget elementor-widget-image" data-id="21272dc" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="313" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/azal4-e1779119567799.webp" class="attachment-large size-large wp-image-6779" alt="上装案例" />															</div>
				<div class="elementor-element elementor-element-1ffa77c elementor-widget elementor-widget-text-editor" data-id="1ffa77c" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>上装案例<br />下方安装空间不足时，在保证管道介质不含气的前提下，K系列质量流量计可采取上装形式。</p>								</div>
				</div>
				</div>
					</div>
				</div>
				</div>
		<p><a href="https://www.zhanfengdesign.com/zlllj/">科氏力质量流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>楔形流量计</title>
		<link>https://www.zhanfengdesign.com/xxllj/</link>
		
		<dc:creator><![CDATA[jingangxiaohulu3wa]]></dc:creator>
		<pubDate>Wed, 06 May 2026 16:04:26 +0000</pubDate>
				<guid isPermaLink="false">https://www.zhanfengdesign.com/?post_type=product&#038;p=6750</guid>

					<description><![CDATA[<p>产品概述 LX 系列产品可以满足大多数流 [&#8230;]</p>
<p><a href="https://www.zhanfengdesign.com/xxllj/">楔形流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
]]></description>
										<content:encoded><![CDATA[		<div data-elementor-type="product-post" data-elementor-id="6750" class="elementor elementor-6750" data-elementor-post-type="product">
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					<h2 class="elementor-heading-title elementor-size-default">产品概述</h2>				</div>
				<div class="elementor-element elementor-element-18c3d6d elementor-widget elementor-widget-text-editor" data-id="18c3d6d" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>LX 系列产品可以满足大多数流体的测量要求，它结构简单、性能可靠、安装使用方便、价格便宜。被广泛用于清洁液体、高粘度流体、腐蚀性流体、浆液、各种气体包括空气、蒸汽、脏污煤气和天然气等的测量。在管道雷诺数小至 500 或介质粘度高达 500mPa.s 的情况下也可使用。更理想地适用于传统流量仪表无法胜任的场合。其高精度、宽范围度和适用范围之广是无与伦比的。</p>								</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-ba414bb e-flex e-con-boxed e-con e-parent" data-id="ba414bb" data-element_type="container" data-e-type="container">
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					<h2 class="elementor-heading-title elementor-size-default">工作原理</h2>				</div>
		<div class="elementor-element elementor-element-986b3f2 e-con-full e-flex e-con e-child" data-id="986b3f2" data-element_type="container" data-e-type="container">
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				<div class="elementor-element elementor-element-0f12a9d elementor-widget elementor-widget-text-editor" data-id="0f12a9d" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>流量计的基本测量原理和孔板及传统的文丘里等差压式流量测量仪表***相同，都是以能量守恒定律———伯努利方程和流动连续性方程为基础的流量测量方法。</p>								</div>
				</div>
		<div class="elementor-element elementor-element-27a0aa6 e-con-full e-flex e-con e-child" data-id="27a0aa6" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-b2297b2 elementor-widget elementor-widget-image" data-id="b2297b2" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="238" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/xxlljgzyl-e1779119051187.webp" class="attachment-large size-large wp-image-6754" alt="工作原理" />															</div>
				</div>
		<div class="elementor-element elementor-element-7f51c84 e-con-full e-flex e-con e-child" data-id="7f51c84" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-67cddac elementor-widget elementor-widget-text-editor" data-id="67cddac" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>通过节流件——楔块产生的差压的平方根正比于质量或体积流量，不同的弓形高度 h 与管道直径 D 的比（楔形比 h/D）来确定不的流量测量范围，LX 楔形流量计可以解决你***困难的流量测量，并保证精确可靠的测量结果。<br />楔形流量计流量方程：</p><p>式中：<br />qv&#8212;体积流量，m³/s<br />C&#8212;流出系数；<br />Ɛ&#8212;可膨胀性系数；<br />m&#8212;节流面积比，m=S1/（πD²）/4<br />S1&#8212;弓形流通面积，m²；<br />D&#8212;管道内径，m；<br />Δp&#8212;差压，Pa；<br />ρ&#8212;被测介质密度，kg/m³<br />​S1的计算：</p>								</div>
				</div>
		<div class="elementor-element elementor-element-add996d e-con-full e-flex e-con e-child" data-id="add996d" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-88c39c8 elementor-widget elementor-widget-image" data-id="88c39c8" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="400" height="674" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/xxlljgzylfc1-e1779119076404.webp" class="attachment-large size-large wp-image-6755" alt="原理计算公式" />															</div>
				</div>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-4da23e2 e-flex e-con-boxed e-con e-parent" data-id="4da23e2" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-59aeeb4 elementor-widget elementor-widget-heading" data-id="59aeeb4" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">性能特点</h2>				</div>
				<div class="elementor-element elementor-element-d3f827a elementor-widget elementor-widget-text-editor" data-id="d3f827a" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>1. 一体化：传感器、三阀组、差压变送器一体化安装，省去导压管路、阀门、管件，整个系统更简单，测量精度与可靠性大大提高。<br />2. 智能化：选用智能差压变送器时，可通过 HART 协议或通信方式（现场总线协议）对流程参数进行设定、组态，根据被测介质流量的变化，调整差压，使系统范围度大大拓宽；选用智能式多参数差压变送器时，可实现多参数测量（差压、体积流量、质量流量、压力、温度），实现***的温度压力补偿，直接输出精确的流量信号。<br />3. 准确度高，重复性好，配置高精度差压变送器可实现流量的精确测量。<br />4. 测量稳定性好，流量系数长期保持恒定，检定周期长。<br />5. 结构简单、可靠性高、使用寿命长。抗磨损免维护（无可动部件）。<br />6. 对介质适应能力强，能测量高、低压流体，除一般气体、液体、蒸汽外，特别适用于高粘度流体、浆液、腐蚀性、易结晶、含悬浮物多的流体及脏污的流体，无节流件的“积污”和取压口的堵塞问题。<br />7. 测量范围度(量程比)宽, 不用二次表软件修正即可达到 10：1。<br />8. 相比同级别的文丘里管更精巧。<br />9. 对安装直管段要求低，能有效避免或减少测量系统的附加测量不确定度。<br />10. 压力损失小，节约能源。</p>								</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-1cf37fd e-flex e-con-boxed e-con e-parent" data-id="1cf37fd" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-b7adf96 elementor-widget elementor-widget-heading" data-id="b7adf96" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">技术参数</h2>				</div>
				<div class="elementor-element elementor-element-a5c58e5 elementor-widget elementor-widget-text-editor" data-id="a5c58e5" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>1．准确度： 优于±0.5%读数(标定) <br />2．重复性： ±0.2%读数<br />3．范围度： 10：1 或更宽<br />4．压力损失：测量差压的 1/5 左右（约为孔板的 1/3）<br />5．适测介质： 各类液体、气体及蒸汽<br />6．雷诺数适用范围： 500—1×106 （低雷诺数下测量时，范围度相对缩小，流出系数<br />的不确定度相对增大）<br />7．被测液体粘度：500mPa.s，或更高<br />8．耐介质压力： 5MPa 以下，也可高于 5MPa <br />9．耐介质温度： 400°C 以下（用户特殊定货，也可提供耐更高温的产品）<br />10．适用的管径： DN15 mm—DN300 mm (用户特殊定货，也可提供大于 DN300 mm 的产品) <br />11．楔形比 h/D： 0.2，0.3，0.4，0.5 <br />12．长期稳定性： ±0.2%F.S/Y</p>								</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-18a5228 e-flex e-con-boxed e-con e-parent" data-id="18a5228" data-element_type="container" data-e-type="container">
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					<h2 class="elementor-heading-title elementor-size-default">流量测量体系</h2>				</div>
				<div class="elementor-element elementor-element-3f4bc5a elementor-widget elementor-widget-text-editor" data-id="3f4bc5a" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>完整的楔形流量测量体系（参见楔形流量计测量单元结构示意图），应包括楔形流量传感器、差压变送器、三阀组、温度、压力变送器、流量显示积算仪或流量计算机。除 LX 楔形流量传感器外，均为选配件，本公司可代为用户成套。</p>								</div>
				<div class="elementor-element elementor-element-fb3c30f elementor-widget elementor-widget-image" data-id="fb3c30f" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="347" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/xxlljct-e1779119094123.webp" class="attachment-large size-large wp-image-6756" alt="结构图" />															</div>
				<div class="elementor-element elementor-element-480f2b1 elementor-widget elementor-widget-text-editor" data-id="480f2b1" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>由于一体化机型采用多参数变送器，集差压、压力、温度测量为一体，实现***的温压补偿，直接输出精确的流量信号。所以其测量系统省去了压力变送器，从而使结构更精巧紧凑。</p>								</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-1a21344 e-flex e-con-boxed e-con e-parent" data-id="1a21344" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-7c2a282 elementor-widget elementor-widget-heading" data-id="7c2a282" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">产品型式规格及选型说明</h2>				</div>
				<div class="elementor-element elementor-element-6494df4 elementor-widget elementor-widget-text-editor" data-id="6494df4" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>1．产品型式规格及选型代号</p>								</div>
		<div class="elementor-element elementor-element-522ef9d e-con-full e-flex e-con e-child" data-id="522ef9d" data-element_type="container" data-e-type="container">
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				<div class="elementor-element elementor-element-2894c75 elementor-widget elementor-widget-text-editor" data-id="2894c75" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>(1)． A 型 （对夹式）螺纹取压<br />尺寸：DN15mm～DN80mm</p>								</div>
				</div>
		<div class="elementor-element elementor-element-2f58dab e-con-full e-flex e-con e-child" data-id="2f58dab" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-ea0cb6c elementor-widget elementor-widget-image" data-id="ea0cb6c" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="219" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/xxlljgg1-1-e1779119117504.webp" class="attachment-large size-large wp-image-6757" alt="对夹式螺纹取压" />															</div>
				</div>
		<div class="elementor-element elementor-element-490ed90 e-con-full e-flex e-con e-child" data-id="490ed90" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-d7f5bcf elementor-widget elementor-widget-text-editor" data-id="d7f5bcf" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>(2)． B 型 （螺纹式）螺纹取压<br />尺寸：DN15mm～DN80mm</p>								</div>
				</div>
		<div class="elementor-element elementor-element-3d420d2 e-con-full e-flex e-con e-child" data-id="3d420d2" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-496bb24 elementor-widget elementor-widget-image" data-id="496bb24" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="184" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/xxlljgg2-e1779119132696.webp" class="attachment-large size-large wp-image-6758" alt="螺纹式螺纹取压" />															</div>
				</div>
		<div class="elementor-element elementor-element-0aeb620 e-con-full e-flex e-con e-child" data-id="0aeb620" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-c7b5440 elementor-widget elementor-widget-text-editor" data-id="c7b5440" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>(3)． C 型 （焊接式）螺纹取压<br />尺寸：DN15mm～DN80mm</p>								</div>
				</div>
		<div class="elementor-element elementor-element-14186b7 e-con-full e-flex e-con e-child" data-id="14186b7" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-28d69bb elementor-widget elementor-widget-image" data-id="28d69bb" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="188" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/xxlljgg3-e1779119150961.webp" class="attachment-large size-large wp-image-6759" alt="焊接式螺纹取压" />															</div>
				</div>
		<div class="elementor-element elementor-element-6b2494f e-con-full e-flex e-con e-child" data-id="6b2494f" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-e68bec5 elementor-widget elementor-widget-text-editor" data-id="e68bec5" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>(4)． D 型（螺纹取压、法兰连接）<br />尺寸：DN15mm～DN300mm</p>								</div>
				</div>
		<div class="elementor-element elementor-element-7ad44df e-con-full e-flex e-con e-child" data-id="7ad44df" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-33aa9cb elementor-widget elementor-widget-image" data-id="33aa9cb" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="220" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/xxlljgg4-e1779119173797.webp" class="attachment-large size-large wp-image-6760" alt="螺纹取压法兰连接" />															</div>
				</div>
		<div class="elementor-element elementor-element-577f17c e-con-full e-flex e-con e-child" data-id="577f17c" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-7ef911c elementor-widget elementor-widget-text-editor" data-id="7ef911c" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>(5)． E 型（法兰取压、法兰连接）<br />尺寸： DN15mm～DN300mm</p>								</div>
				</div>
		<div class="elementor-element elementor-element-5f6dcd9 e-con-full e-flex e-con e-child" data-id="5f6dcd9" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-46aff92 elementor-widget elementor-widget-image" data-id="46aff92" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="224" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/xxlljgg5-e1779119188265.webp" class="attachment-large size-large wp-image-6761" alt="法兰取压法兰连接" />															</div>
				</div>
		<div class="elementor-element elementor-element-e79ace0 e-con-full e-flex e-con e-child" data-id="e79ace0" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-3e41b6c elementor-widget elementor-widget-text-editor" data-id="3e41b6c" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>(6)． F 型（一体化变送器安装连接）<br />尺寸：DN15mm～DN300mm</p>								</div>
				</div>
		<div class="elementor-element elementor-element-30bc675 e-con-full e-flex e-con e-child" data-id="30bc675" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-4867b2d elementor-widget elementor-widget-image" data-id="4867b2d" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="198" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/xxlljgg6-e1779119203690.webp" class="attachment-large size-large wp-image-6762" alt="一体化变送器安装连接" />															</div>
				</div>
		<div class="elementor-element elementor-element-e6ae23a e-con-full e-flex e-con e-child" data-id="e6ae23a" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-a2d91df elementor-widget elementor-widget-text-editor" data-id="a2d91df" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>(7)． G 型（一体化安装，适用全系列）<br />尺寸：DN15mm～DN300mm</p>								</div>
				</div>
		<div class="elementor-element elementor-element-d750b43 e-con-full e-flex e-con e-child" data-id="d750b43" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-7302257 elementor-widget elementor-widget-image" data-id="7302257" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="206" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/xxlljgg7-e1779119217882.webp" class="attachment-large size-large wp-image-6763" alt="一体化安装" />															</div>
				</div>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-61318b5 e-flex e-con-boxed e-con e-parent" data-id="61318b5" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-3fa3763 elementor-widget elementor-widget-text-editor" data-id="3fa3763" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>2．产品安装尺寸</p>								</div>
				<div class="elementor-element elementor-element-647be7d elementor-widget elementor-widget-tablepress-table" data-id="647be7d" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-57" class="tablepress tablepress-id-57 tbody-has-connected-cells">
<tbody class="row-striping row-hover">
<tr class="row-1">
	<td colspan="4" class="column-1">产品安装尺寸（A型）</td><td rowspan="7" class="column-5"><img loading="lazy" decoding="async" src="https://www.jmsensor.com/wp-content/uploads/2026/04/xxlljcc11-300x246.webp" alt="A型安装尺寸" width="300" height="246" class="alignnone size-medium wp-image-10834" /></td>
</tr>
<tr class="row-2">
	<td class="column-1">序号</td><td class="column-2">D</td><td class="column-3">D1</td><td class="column-4">L</td>
</tr>
<tr class="row-3">
	<td class="column-1">1</td><td class="column-2">15</td><td class="column-3">65</td><td class="column-4">100</td>
</tr>
<tr class="row-4">
	<td class="column-1">2</td><td class="column-2">25</td><td class="column-3">80</td><td class="column-4">110</td>
</tr>
<tr class="row-5">
	<td class="column-1">3</td><td class="column-2">40</td><td class="column-3">90</td><td class="column-4">110</td>
</tr>
<tr class="row-6">
	<td class="column-1">4</td><td class="column-2">50</td><td class="column-3">100</td><td class="column-4">110</td>
</tr>
<tr class="row-7">
	<td class="column-1">5</td><td class="column-2">80</td><td class="column-3">130</td><td class="column-4">110</td>
</tr>
</tbody>
</table>
				</div>
				<div class="elementor-element elementor-element-faf6cda elementor-widget elementor-widget-tablepress-table" data-id="faf6cda" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-58" class="tablepress tablepress-id-58 tbody-has-connected-cells">
<tbody class="row-striping row-hover">
<tr class="row-1">
	<td colspan="3" class="column-1">产品安装尺寸（B、C型）</td><td rowspan="7" class="column-4"><img loading="lazy" decoding="async" src="https://www.jmsensor.com/wp-content/uploads/2026/04/xxlljcc22-300x173.webp" alt="B,C型安装尺寸" width="300" height="173" class="alignnone size-medium wp-image-10836" /></td>
</tr>
<tr class="row-2">
	<td class="column-1">序号</td><td class="column-2">D</td><td class="column-3">L</td>
</tr>
<tr class="row-3">
	<td class="column-1">1</td><td class="column-2">15</td><td class="column-3">400</td>
</tr>
<tr class="row-4">
	<td class="column-1">2</td><td class="column-2">25</td><td class="column-3">450</td>
</tr>
<tr class="row-5">
	<td class="column-1">3</td><td class="column-2">40</td><td class="column-3">450</td>
</tr>
<tr class="row-6">
	<td class="column-1">4</td><td class="column-2">50</td><td class="column-3">450</td>
</tr>
<tr class="row-7">
	<td class="column-1">5</td><td class="column-2">80</td><td class="column-3">520</td>
</tr>
</tbody>
</table>
				</div>
				<div class="elementor-element elementor-element-7f2f6d1 elementor-widget elementor-widget-tablepress-table" data-id="7f2f6d1" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-59" class="tablepress tablepress-id-59 tbody-has-connected-cells">
<tbody class="row-striping row-hover">
<tr class="row-1">
	<td colspan="3" class="column-1">产品安装尺寸（D、E、F、G型）</td><td rowspan="10" class="column-4"><img loading="lazy" decoding="async" src="https://www.jmsensor.com/wp-content/uploads/2026/04/xxlljcc33-300x205.webp" alt="D、E、F、G型产品安装尺寸" width="300" height="205" class="alignnone size-medium wp-image-10838" /></td>
</tr>
<tr class="row-2">
	<td class="column-1">序号</td><td class="column-2">D</td><td class="column-3">L</td>
</tr>
<tr class="row-3">
	<td class="column-1">1</td><td class="column-2">15~50</td><td class="column-3">780（520）</td>
</tr>
<tr class="row-4">
	<td class="column-1">2</td><td class="column-2">80</td><td class="column-3">700（600）</td>
</tr>
<tr class="row-5">
	<td class="column-1">3</td><td class="column-2">100</td><td class="column-3">750（620）</td>
</tr>
<tr class="row-6">
	<td class="column-1">4</td><td class="column-2">150</td><td class="column-3">900（800）</td>
</tr>
<tr class="row-7">
	<td class="column-1">5</td><td class="column-2">200</td><td class="column-3">1000（950）</td>
</tr>
<tr class="row-8">
	<td class="column-1">6</td><td class="column-2">250</td><td class="column-3">1050（1000）</td>
</tr>
<tr class="row-9">
	<td class="column-1">7</td><td class="column-2">300</td><td class="column-3">1150（1100）</td>
</tr>
<tr class="row-10">
	<td colspan="3" class="column-1">注：括号内尺寸为D型（螺纹取压法兰式）的尺寸</td>
</tr>
</tbody>
</table>
				</div>
					</div>
				</div>
				</div>
		<p><a href="https://www.zhanfengdesign.com/xxllj/">楔形流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>椭圆齿轮流量计</title>
		<link>https://www.zhanfengdesign.com/tyclllj/</link>
		
		<dc:creator><![CDATA[jingangxiaohulu3wa]]></dc:creator>
		<pubDate>Wed, 06 May 2026 14:44:58 +0000</pubDate>
				<guid isPermaLink="false">https://www.zhanfengdesign.com/?post_type=product&#038;p=6704</guid>

					<description><![CDATA[<p>产品概述 椭圆齿轮流量计是用于管道中液体 [&#8230;]</p>
<p><a href="https://www.zhanfengdesign.com/tyclllj/">椭圆齿轮流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
]]></description>
										<content:encoded><![CDATA[		<div data-elementor-type="product-post" data-elementor-id="6704" class="elementor elementor-6704" data-elementor-post-type="product">
				<div class="elementor-element elementor-element-965e37a e-flex e-con-boxed e-con e-parent" data-id="965e37a" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-aa53870 elementor-widget elementor-widget-heading" data-id="aa53870" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">产品概述</h2>				</div>
				<div class="elementor-element elementor-element-0302e2b elementor-widget elementor-widget-text-editor" data-id="0302e2b" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>椭圆齿轮流量计是用于管道中液体流量连续或间断测量和控制的容积式计量仪表。它具有量程范围大、准确度高、压力损失小、粘度适应性强、能测量高温高粘液体、标定方便、安装建议等诸多优点。适用于石油、化工、化纤、交通、商贸、食品、医药卫生等部门的流量计量。<br />LC系列椭圆齿轮流量计装有指针和字轮累积装置，可现场直接显示流经管道内的液体累积流量。在计数机构中附加发讯装置与电显仪表配套可实现累积、定量和瞬时流量远传集中控制。加装散热器或椭轮欠齿可测量高温、高粘液体。</p>								</div>
		<div class="elementor-element elementor-element-9bdbc31 e-con-full e-flex e-con e-child" data-id="9bdbc31" data-element_type="container" data-e-type="container">
		<div class="elementor-element elementor-element-6922763 e-con-full e-flex e-con e-child" data-id="6922763" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-ae7a104 elementor-widget elementor-widget-image" data-id="ae7a104" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/zzxtyclllj-2-e1779117171443.webp" class="attachment-large size-large wp-image-6710" alt="指针回零型" />															</div>
				<div class="elementor-element elementor-element-209d5d4 elementor-widget elementor-widget-heading" data-id="209d5d4" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">指针回零型</h3>				</div>
				</div>
		<div class="elementor-element elementor-element-dec8ff1 e-con-full e-flex e-con e-child" data-id="dec8ff1" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-655e472 elementor-widget elementor-widget-image" data-id="655e472" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/bxgtyclllj-1-e1779117183673.webp" class="attachment-large size-large wp-image-6711" alt="不锈钢指针回零型" />															</div>
				<div class="elementor-element elementor-element-1847ece elementor-widget elementor-widget-heading" data-id="1847ece" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">不锈钢指针回零型</h3>				</div>
				</div>
		<div class="elementor-element elementor-element-db3803d e-con-full e-flex e-con e-child" data-id="db3803d" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-3bce7a6 elementor-widget elementor-widget-image" data-id="3bce7a6" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/gwtyclllj-e1779117198257.webp" class="attachment-large size-large wp-image-6712" alt="耐高温指针回零型" />															</div>
				<div class="elementor-element elementor-element-133c846 elementor-widget elementor-widget-heading" data-id="133c846" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">耐高温指针回零型</h3>				</div>
				</div>
		<div class="elementor-element elementor-element-cd34e85 e-con-full e-flex e-con e-child" data-id="cd34e85" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-046e668 elementor-widget elementor-widget-image" data-id="046e668" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/dn40tyclllj-e1779117222336.webp" class="attachment-large size-large wp-image-6713" alt="液晶显示不锈钢夹套高温型" />															</div>
				<div class="elementor-element elementor-element-3a7b400 elementor-widget elementor-widget-heading" data-id="3a7b400" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">液晶显示不锈钢夹套高温型</h3>				</div>
				</div>
		<div class="elementor-element elementor-element-1f25695 e-con-full e-flex e-con e-child" data-id="1f25695" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-5a0de11 elementor-widget elementor-widget-image" data-id="5a0de11" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/mcsctyclllj-e1779117238173.webp" class="attachment-large size-large wp-image-6714" alt="脉冲输出型" />															</div>
				<div class="elementor-element elementor-element-94f3b0e elementor-widget elementor-widget-heading" data-id="94f3b0e" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">脉冲输出型</h3>				</div>
				</div>
		<div class="elementor-element elementor-element-d42b255 e-con-full e-flex e-con e-child" data-id="d42b255" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-3fd3340 elementor-widget elementor-widget-image" data-id="3fd3340" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/dn25tyclllj-1-e1779117251888.webp" class="attachment-large size-large wp-image-6715" alt="不锈钢卡箍型" />															</div>
				<div class="elementor-element elementor-element-64572e0 elementor-widget elementor-widget-heading" data-id="64572e0" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">不锈钢卡箍型</h3>				</div>
				</div>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-57bbf95 e-flex e-con-boxed e-con e-parent" data-id="57bbf95" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-8f404ef elementor-widget elementor-widget-heading" data-id="8f404ef" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">技术参数</h2>				</div>
				<div class="elementor-element elementor-element-8ef1016 elementor-widget elementor-widget-tablepress-table" data-id="8ef1016" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-27" class="tablepress tablepress-id-27 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th colspan="4" class="column-1">铸铁型、铸钢型、不锈钢型椭圆齿轮流量计</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">型号<br />
技术要求</td><td class="column-2">LC-A铸铁型</td><td class="column-3">LC-B不锈钢型</td><td class="column-4">LC-E铸钢型</td>
</tr>
<tr class="row-3">
	<td class="column-1">公称压力MPa</td><td class="column-2">1.6</td><td class="column-3">1.6、2.5、4.0、6.3</td><td class="column-4">1.6、2.5、4.0、6.3</td>
</tr>
<tr class="row-4">
	<td class="column-1">温度范围°C</td><td colspan="3" class="column-2">常规指针型：-20~+80；高温指针型：-20~+200；<br />
常规液晶型：-20~+60；高温液晶型：-20~+150；</td>
</tr>
<tr class="row-5">
	<td class="column-1">精度等级</td><td colspan="3" class="column-2">0.5%</td>
</tr>
<tr class="row-6">
	<td class="column-1">口径（mm）</td><td class="column-2">粘度：0.6~2mPa.s</td><td colspan="2" class="column-3">粘度：2~200mPa.s</td>
</tr>
<tr class="row-7">
	<td class="column-1">10</td><td class="column-2">0.2~0.4 m³/h</td><td colspan="2" class="column-3">0.08~0.4 m³/h</td>
</tr>
<tr class="row-8">
	<td class="column-1">15</td><td class="column-2">0.6~1.5 m³/h</td><td colspan="2" class="column-3">0.3~1.5 m³/h</td>
</tr>
<tr class="row-9">
	<td class="column-1">20</td><td class="column-2">0.8~3 m³/h</td><td colspan="2" class="column-3">0.6~3 m³/h</td>
</tr>
<tr class="row-10">
	<td class="column-1">25</td><td class="column-2">1.2~6 m³/h</td><td colspan="2" class="column-3">0.8~6 m³/h</td>
</tr>
<tr class="row-11">
	<td class="column-1">40</td><td class="column-2">5~15 m³/h</td><td colspan="2" class="column-3">3~15 m³/h</td>
</tr>
<tr class="row-12">
	<td class="column-1">50</td><td class="column-2">6~24 m³/h</td><td colspan="2" class="column-3">4~24 m³/h</td>
</tr>
<tr class="row-13">
	<td class="column-1">65</td><td class="column-2">10~40 m³/h</td><td colspan="2" class="column-3">8~40 m³/h</td>
</tr>
<tr class="row-14">
	<td class="column-1">80（轻型）</td><td class="column-2">10~40 m³/h</td><td colspan="2" class="column-3">8~40 m³/h</td>
</tr>
<tr class="row-15">
	<td class="column-1">80（重型）</td><td class="column-2">15~60 m³/h</td><td colspan="2" class="column-3">10~60 m³/h</td>
</tr>
<tr class="row-16">
	<td class="column-1">100</td><td class="column-2">30~100 m³/h</td><td colspan="2" class="column-3">15~100 m³/h</td>
</tr>
<tr class="row-17">
	<td class="column-1">150</td><td class="column-2">45~190 m³/h</td><td colspan="2" class="column-3">34~190 m³/h</td>
</tr>
<tr class="row-18">
	<td class="column-1">200</td><td class="column-2">68~340 m³/h</td><td colspan="2" class="column-3">56~340 m³/h</td>
</tr>
</tbody>
</table>
				</div>
				<div class="elementor-element elementor-element-0e68fa9 elementor-widget elementor-widget-tablepress-table" data-id="0e68fa9" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-28" class="tablepress tablepress-id-28 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th colspan="4" class="column-1">高粘型椭圆齿轮流量计</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">型号<br />
技术要求</td><td class="column-2">LC-NA铸铁高粘型</td><td class="column-3">LC-NE铸钢高粘型</td><td class="column-4">LC-NB不锈钢高粘型</td>
</tr>
<tr class="row-3">
	<td class="column-1">公称压力MPa</td><td class="column-2">1.6</td><td class="column-3">1.6、2.5、4.0、6.3</td><td class="column-4">1.6、2.5、4.0、6.3</td>
</tr>
<tr class="row-4">
	<td class="column-1">温度范围°C</td><td colspan="3" class="column-2">常规指针型：-20~+80；高温指针型：-20~+200；<br />
常规液晶型：-20~+60；高温液晶型：-20~+150；</td>
</tr>
<tr class="row-5">
	<td class="column-1">精度等级</td><td colspan="3" class="column-2">0.5%</td>
</tr>
<tr class="row-6">
	<td colspan="4" class="column-1">流量范围 m³/h</td>
</tr>
<tr class="row-7">
	<td class="column-1">口径（mm）</td><td class="column-2">粘度：200~1000 mPa.s</td><td colspan="2" class="column-3">粘度：1000~2000 mPa.s</td>
</tr>
<tr class="row-8">
	<td class="column-1">10</td><td class="column-2">0.04~0.3 m³/h</td><td colspan="2" class="column-3">0.03~0.2 m³/h</td>
</tr>
<tr class="row-9">
	<td class="column-1">15</td><td class="column-2">0.2~1.0 m³/h</td><td colspan="2" class="column-3">0.1~0.7 m³/h</td>
</tr>
<tr class="row-10">
	<td class="column-1">20</td><td class="column-2">0.4~2.1 m³/h</td><td colspan="2" class="column-3">0.25~1.5 m³/h</td>
</tr>
<tr class="row-11">
	<td class="column-1">25</td><td class="column-2">0.6~4.2 m³/h</td><td colspan="2" class="column-3">0.6~3 m³/h</td>
</tr>
<tr class="row-12">
	<td class="column-1">40</td><td class="column-2">2.1~10.5 m³/h</td><td colspan="2" class="column-3">1.0~7.5 m³/h</td>
</tr>
<tr class="row-13">
	<td class="column-1">50</td><td class="column-2">2.4~16.8 m³/h</td><td colspan="2" class="column-3">2~12 m³/h</td>
</tr>
<tr class="row-14">
	<td class="column-1">65</td><td class="column-2">6~28 m³/h</td><td colspan="2" class="column-3">4~20 m³/h</td>
</tr>
<tr class="row-15">
	<td class="column-1">80（轻型）</td><td class="column-2">6~28 m³/h</td><td colspan="2" class="column-3">4~20 m³/h</td>
</tr>
<tr class="row-16">
	<td class="column-1">80（重型）</td><td class="column-2">8~42 m³/h</td><td colspan="2" class="column-3">6~30 m³/h</td>
</tr>
<tr class="row-17">
	<td class="column-1">100</td><td class="column-2">10~70 m³/h</td><td colspan="2" class="column-3">10~50 m³/h</td>
</tr>
<tr class="row-18">
	<td class="column-1">150</td><td class="column-2">27~133 m³/h</td><td colspan="2" class="column-3">19~95 m³/h</td>
</tr>
<tr class="row-19">
	<td class="column-1">200</td><td class="column-2">48~238 m³/h</td><td colspan="2" class="column-3">34~170 m³/h</td>
</tr>
</tbody>
</table>
				</div>
				<div class="elementor-element elementor-element-6d31af7 elementor-widget elementor-widget-tablepress-table" data-id="6d31af7" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-29" class="tablepress tablepress-id-29 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th colspan="4" class="column-1">高精度椭圆齿轮流量计（精度：0.2%）</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">型号<br />
技术要求</td><td class="column-2">LC-A 铸铁型</td><td class="column-3">LC-B 不锈钢型</td><td class="column-4">LC-E 铸钢型</td>
</tr>
<tr class="row-3">
	<td class="column-1">公称压力MPa</td><td class="column-2">1.6</td><td class="column-3">1.6、2.5、4.0、6.3</td><td class="column-4">1.6、2.5、4.0、6.3</td>
</tr>
<tr class="row-4">
	<td class="column-1">温度范围°C</td><td colspan="3" class="column-2">常规指针型：-20~+80；高温指针型：-20~+200；<br />
常规液晶型：-20~+60；高温液晶型：-20~+150；</td>
</tr>
<tr class="row-5">
	<td class="column-1">精度等级</td><td colspan="3" class="column-2">0.2%</td>
</tr>
<tr class="row-6">
	<td colspan="4" class="column-1">流量范围 m³/h</td>
</tr>
<tr class="row-7">
	<td class="column-1">口径（mm）</td><td class="column-2">0.6~2 mPa.s</td><td colspan="2" class="column-3">2~200 mPa.s</td>
</tr>
<tr class="row-8">
	<td class="column-1">10</td><td class="column-2"></td><td colspan="2" class="column-3">0.2~0.4 m³/h</td>
</tr>
<tr class="row-9">
	<td class="column-1">15</td><td class="column-2"></td><td colspan="2" class="column-3">0.5~1.5 m³/h</td>
</tr>
<tr class="row-10">
	<td class="column-1">20</td><td class="column-2">1.5~3 m³/h</td><td colspan="2" class="column-3">1~3 m³/h</td>
</tr>
<tr class="row-11">
	<td class="column-1">25</td><td class="column-2">3~6 m³/h</td><td colspan="2" class="column-3">1.2~6 m³/h</td>
</tr>
<tr class="row-12">
	<td class="column-1">40</td><td class="column-2">8~15 m³/h</td><td colspan="2" class="column-3">5~15 m³/h</td>
</tr>
<tr class="row-13">
	<td class="column-1">50</td><td class="column-2">12~24 m³/h</td><td colspan="2" class="column-3">8~24 m³/h</td>
</tr>
<tr class="row-14">
	<td class="column-1">65</td><td class="column-2">20~40 m³/h</td><td colspan="2" class="column-3">10~40 m³/h</td>
</tr>
<tr class="row-15">
	<td class="column-1">80（轻型）</td><td class="column-2">20~40 m³/h</td><td colspan="2" class="column-3">10~40 m³/h</td>
</tr>
<tr class="row-16">
	<td class="column-1">80（重型）</td><td class="column-2">30~60 m³/h</td><td colspan="2" class="column-3">15~60 m³/h</td>
</tr>
<tr class="row-17">
	<td class="column-1">100</td><td class="column-2">40~100 m³/h</td><td colspan="2" class="column-3">20~100 m³/h</td>
</tr>
<tr class="row-18">
	<td class="column-1">150</td><td class="column-2">90~190 m³/h</td><td colspan="2" class="column-3">56~190 m³/h</td>
</tr>
<tr class="row-19">
	<td class="column-1">200</td><td class="column-2">170~340 m³/h</td><td colspan="2" class="column-3">68~340 m³/h</td>
</tr>
</tbody>
</table>
				</div>
				<div class="elementor-element elementor-element-3fb90b4 elementor-widget elementor-widget-tablepress-table" data-id="3fb90b4" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-30" class="tablepress tablepress-id-30 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th colspan="4" class="column-1">高精度、高粘度椭圆齿轮流量计（精度：0.2%）</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">型号<br />
技术要求</td><td class="column-2">LC-NA 铸铁高粘型</td><td class="column-3">LC-NE 铸钢高粘型</td><td class="column-4">LC-NB 不锈钢高粘型</td>
</tr>
<tr class="row-3">
	<td class="column-1">公称压力MPa</td><td class="column-2">1.6</td><td class="column-3">1.6、2.5、4.0、6.3</td><td class="column-4">1.6、2.5、4.0、6.3</td>
</tr>
<tr class="row-4">
	<td class="column-1">温度范围℃</td><td colspan="3" class="column-2">常规指针型：-20~+80；高温指针型：-20~+200；<br />
常规液晶型：-20~+60；高温液晶型：-20~+150；</td>
</tr>
<tr class="row-5">
	<td class="column-1">精度等级</td><td colspan="3" class="column-2">0.2%</td>
</tr>
<tr class="row-6">
	<td colspan="4" class="column-1">流量范围 m³/h</td>
</tr>
<tr class="row-7">
	<td class="column-1">口径（mm）</td><td class="column-2">粘度：200~1000 mPa.s</td><td colspan="2" class="column-3">粘度：1000~2000 mPa.s</td>
</tr>
<tr class="row-8">
	<td class="column-1">10</td><td class="column-2">0.08~0.3 m³/h</td><td colspan="2" class="column-3">0.06~0.2 m³/h</td>
</tr>
<tr class="row-9">
	<td class="column-1">15</td><td class="column-2">0.3~1.0 m³/h</td><td colspan="2" class="column-3">0.2~0.7 m³/h</td>
</tr>
<tr class="row-10">
	<td class="column-1">20</td><td class="column-2">0.6~2.1 m³/h</td><td colspan="2" class="column-3">0.5~1.5 m³/h</td>
</tr>
<tr class="row-11">
	<td class="column-1">25</td><td class="column-2">1~4.2 m³/h</td><td colspan="2" class="column-3">0.8~3 m³/h</td>
</tr>
<tr class="row-12">
	<td class="column-1">40</td><td class="column-2">3~10.5 m³/h</td><td colspan="2" class="column-3">2~7.5 m³/h</td>
</tr>
<tr class="row-13">
	<td class="column-1">50</td><td class="column-2">4~16.8 m³/h</td><td colspan="2" class="column-3">3~12 m³/h</td>
</tr>
<tr class="row-14">
	<td class="column-1">65</td><td class="column-2">8~28 m³/h</td><td colspan="2" class="column-3">6~12 m³/h</td>
</tr>
<tr class="row-15">
	<td class="column-1">80（轻型）</td><td class="column-2">8~28 m³/h</td><td colspan="2" class="column-3">6~20 m³/h</td>
</tr>
<tr class="row-16">
	<td class="column-1">80（重型）</td><td class="column-2">10~42 m³/h</td><td colspan="2" class="column-3">8~30 m³/h</td>
</tr>
<tr class="row-17">
	<td class="column-1">100</td><td class="column-2">15~70 m³/h</td><td colspan="2" class="column-3">12~50 m³/h</td>
</tr>
<tr class="row-18">
	<td class="column-1">150</td><td class="column-2">34~133 m³/h</td><td colspan="2" class="column-3">30~95 m³/h</td>
</tr>
<tr class="row-19">
	<td class="column-1">200</td><td class="column-2">56~238 m³/h</td><td colspan="2" class="column-3">50~170 m³/h</td>
</tr>
</tbody>
</table>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-63974bb e-flex e-con-boxed e-con e-parent" data-id="63974bb" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-adb90d5 elementor-widget elementor-widget-heading" data-id="adb90d5" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">产品选型</h2>				</div>
				<div class="elementor-element elementor-element-53b6b3e elementor-widget elementor-widget-tablepress-table" data-id="53b6b3e" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-31" class="tablepress tablepress-id-31 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th class="column-1">类型代码</th><th class="column-2">专用标志</th><th class="column-3">材质标志</th><th class="column-4">通经</th><th class="column-5">压力</th><th class="column-6">计数器</th><th class="column-7">发讯器</th><th class="column-8">说明</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td rowspan="23" class="column-1">JKM-LC</td><td class="column-2"></td><td class="column-3"></td><td class="column-4"></td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8">椭圆齿轮流量计</td>
</tr>
<tr class="row-3">
	<td class="column-2">T</td><td class="column-3"></td><td class="column-4"></td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8">高温型</td>
</tr>
<tr class="row-4">
	<td class="column-2">U</td><td class="column-3"></td><td class="column-4"></td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8">夹套型</td>
</tr>
<tr class="row-5">
	<td class="column-2">N</td><td class="column-3"></td><td class="column-4"></td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8">高粘型</td>
</tr>
<tr class="row-6">
	<td class="column-3">A</td><td class="column-4"></td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8">铸铁型</td>
</tr>
<tr class="row-7">
	<td class="column-3">E</td><td class="column-4"></td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8">铸钢型</td>
</tr>
<tr class="row-8">
	<td class="column-3">B</td><td class="column-4"></td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8">304不锈钢型</td>
</tr>
<tr class="row-9">
	<td class="column-3">C</td><td class="column-4"></td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8">316不锈钢型</td>
</tr>
<tr class="row-10">
	<td class="column-4">10<br />
...<br />
40<br />
...<br />
200<br />
...</td><td class="column-5"></td><td class="column-6"></td><td class="column-7"></td><td class="column-8">公称通径：DN=10mm<br />
...<br />
公称通径：DN=40mm<br />
...<br />
公称通径：DN=200mm</td>
</tr>
<tr class="row-11">
	<td class="column-5">.1</td><td class="column-6"></td><td class="column-7"></td><td class="column-8">公称压力（1.0MPa）</td>
</tr>
<tr class="row-12">
	<td class="column-5">.2</td><td class="column-6"></td><td class="column-7"></td><td class="column-8">公称压力（1.6MPa）</td>
</tr>
<tr class="row-13">
	<td class="column-5">.3</td><td class="column-6"></td><td class="column-7"></td><td class="column-8">公称压力（2.5MPa）</td>
</tr>
<tr class="row-14">
	<td class="column-5">.4</td><td class="column-6"></td><td class="column-7"></td><td class="column-8">公称压力（4.0MPa）</td>
</tr>
<tr class="row-15">
	<td class="column-5">.6</td><td class="column-6"></td><td class="column-7"></td><td class="column-8">公称压力（6.3MPa）</td>
</tr>
<tr class="row-16">
	<td class="column-6">A/AI</td><td class="column-7"></td><td class="column-8">DN50（轻型）以下机械指针显示：<br />
AI可带发讯器</td>
</tr>
<tr class="row-17">
	<td class="column-6">JI</td><td class="column-7"></td><td class="column-8">DN50（重型）以上机械指针显示：<br />
可带发讯器</td>
</tr>
<tr class="row-18">
	<td class="column-6">A5/A6</td><td class="column-7"></td><td class="column-8">A5单指针字轮显示，A6指针回零，都可带发讯器</td>
</tr>
<tr class="row-19">
	<td class="column-6">Z</td><td class="column-7"></td><td class="column-8">双手柄回零</td>
</tr>
<tr class="row-20">
	<td class="column-6">13</td><td class="column-7"></td><td class="column-8">只输出信号（脉冲、4-20mA）</td>
</tr>
<tr class="row-21">
	<td class="column-6">ELZ<br />
（BELZ）</td><td class="column-7"></td><td class="column-8">液晶显示（-1输出脉冲；-2输出4-20mA；<br />
-3 输出 RS485），BELZ为隔爆型液晶显示<br />
（备注：显示器说明书另附）</td>
</tr>
<tr class="row-22">
	<td class="column-7">GF-I</td><td class="column-8">三线制脉冲（顺时针）</td>
</tr>
<tr class="row-23">
	<td class="column-7">GF-II</td><td class="column-8">三线制脉冲（逆时针）</td>
</tr>
<tr class="row-24">
	<td class="column-7">MF</td><td class="column-8">4~20mA模拟量（-1两线制；-2三线制）</td>
</tr>
<tr class="row-25">
	<td colspan="8" class="column-1">注：0.2级产品后缀-J</td>
</tr>
</tbody>
</table>
				</div>
					</div>
				</div>
				</div>
		<p><a href="https://www.zhanfengdesign.com/tyclllj/">椭圆齿轮流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>超声波流量计</title>
		<link>https://www.zhanfengdesign.com/csbllj/</link>
		
		<dc:creator><![CDATA[jingangxiaohulu3wa]]></dc:creator>
		<pubDate>Wed, 06 May 2026 13:47:59 +0000</pubDate>
				<guid isPermaLink="false">https://www.zhanfengdesign.com/?post_type=product&#038;p=6670</guid>

					<description><![CDATA[<p>产品概述 超声波流量计是基于超声波时差测 [&#8230;]</p>
<p><a href="https://www.zhanfengdesign.com/csbllj/">超声波流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
]]></description>
										<content:encoded><![CDATA[		<div data-elementor-type="product-post" data-elementor-id="6670" class="elementor elementor-6670" data-elementor-post-type="product">
				<div class="elementor-element elementor-element-53c39f2 e-flex e-con-boxed e-con e-parent" data-id="53c39f2" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-7937a0d elementor-widget elementor-widget-heading" data-id="7937a0d" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">产品概述</h2>				</div>
				<div class="elementor-element elementor-element-12e4f4c elementor-widget elementor-widget-text-editor" data-id="12e4f4c" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>超声波流量计是基于超声波时差测量原理设计。采用高精度和超稳定的双平衡信号差分发射、分接受数字检测技术，测量顺流和逆流方向的声波传输时间，根据时差计算出流速。产品具有稳定性好、零点漂移小、数字精度高、量程比宽、抗干扰性强等特点。广泛应用于自来水、污水处理、石化、电厂、制冷等行业。<br />正确安装超声波流量计/热量表对于测量的精度以及可靠性影响很大，因此必须保证安装的正确性，并进行检查。</p>								</div>
		<div class="elementor-element elementor-element-6bf59d8 e-con-full e-flex e-con e-child" data-id="6bf59d8" data-element_type="container" data-e-type="container">
		<div class="elementor-element elementor-element-65d8f31 e-con-full e-flex e-con e-child" data-id="65d8f31" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-02248e0 elementor-widget elementor-widget-image" data-id="02248e0" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/ytscsbllj-e1779116609743.webp" class="attachment-large size-large wp-image-6675" alt="一体式" />															</div>
				<div class="elementor-element elementor-element-d0a8199 elementor-widget elementor-widget-heading" data-id="d0a8199" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">一体式</h3>				</div>
				</div>
		<div class="elementor-element elementor-element-f231747 e-con-full e-flex e-con e-child" data-id="f231747" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-52ca219 elementor-widget elementor-widget-image" data-id="52ca219" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/ftscsbllj-e1779116624819.webp" class="attachment-large size-large wp-image-6676" alt="分体式" />															</div>
				<div class="elementor-element elementor-element-67dfd5c elementor-widget elementor-widget-heading" data-id="67dfd5c" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">分体式</h3>				</div>
				</div>
		<div class="elementor-element elementor-element-0fa7760 e-con-full e-flex e-con e-child" data-id="0fa7760" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-846dd64 elementor-widget elementor-widget-image" data-id="846dd64" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/wjscsbllj-e1779116639192.webp" class="attachment-large size-large wp-image-6677" alt="外夹式" />															</div>
				<div class="elementor-element elementor-element-6337622 elementor-widget elementor-widget-heading" data-id="6337622" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">外夹式</h3>				</div>
				</div>
		<div class="elementor-element elementor-element-580a01b e-con-full e-flex e-con e-child" data-id="580a01b" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-52a8af4 elementor-widget elementor-widget-image" data-id="52a8af4" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/crscsbllj-1-e1779116651364.webp" class="attachment-large size-large wp-image-6678" alt="插入式" />															</div>
				<div class="elementor-element elementor-element-6891d75 elementor-widget elementor-widget-heading" data-id="6891d75" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">插入式</h3>				</div>
				</div>
		<div class="elementor-element elementor-element-bf3c955 e-con-full e-flex e-con e-child" data-id="bf3c955" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-7bdd9ab elementor-widget elementor-widget-image" data-id="7bdd9ab" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/bxscsbllj-1-e1779116664600.webp" class="attachment-large size-large wp-image-6679" alt="便携式" />															</div>
				<div class="elementor-element elementor-element-681f64b elementor-widget elementor-widget-heading" data-id="681f64b" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">便携式</h3>				</div>
				</div>
		<div class="elementor-element elementor-element-f6c9842 e-con-full e-flex e-con e-child" data-id="f6c9842" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-91dca1d elementor-widget elementor-widget-image" data-id="91dca1d" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/zncsbllj-2-e1779116677431.webp" class="attachment-large size-large wp-image-6680" alt="超声波热量表" />															</div>
				<div class="elementor-element elementor-element-52bcf26 elementor-widget elementor-widget-heading" data-id="52bcf26" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">超声波热量表</h3>				</div>
				</div>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-2f6cf79 e-flex e-con-boxed e-con e-parent" data-id="2f6cf79" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-bf295d2 elementor-widget elementor-widget-heading" data-id="bf295d2" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">产品分类</h2>				</div>
				<div class="elementor-element elementor-element-0057caf elementor-widget elementor-widget-text-editor" data-id="0057caf" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>1.超声波流量计/热量表的组成<br />超声波流量计=主机+超声波传感器<br />超声波热量表=主机+超声波传感器+温度传感器</p>								</div>
				<div class="elementor-element elementor-element-7565230 elementor-widget elementor-widget-tablepress-table" data-id="7565230" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-32" class="tablepress tablepress-id-32 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th class="column-1">流量传感器</th><th class="column-2">图片</th><th class="column-3">型号</th><th class="column-4">测量范围</th><th class="column-5">测量温度</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td rowspan="3" class="column-1">常温外夹式</td><td rowspan="3" class="column-2"><img loading="lazy" decoding="async" src="https://www.jmsensor.com/wp-content/uploads/2026/04/tu1.webp" alt="常规探头" width="238" height="218" class="alignnone size-full wp-image-10636" /></td><td class="column-3">TS-2（小型）</td><td class="column-4">DN15~100</td><td rowspan="3" class="column-5">-30~90℃</td>
</tr>
<tr class="row-3">
	<td class="column-3">TM-1（中型）</td><td class="column-4">DN50~700</td>
</tr>
<tr class="row-4">
	<td class="column-3">TL-1（大型）</td><td class="column-4">DN300~6000</td>
</tr>
<tr class="row-5">
	<td rowspan="3" class="column-1">高温外夹式</td><td rowspan="3" class="column-2"><img loading="lazy" decoding="async" src="https://www.jmsensor.com/wp-content/uploads/2026/04/tu2.webp" alt="高温探头" width="240" height="212" class="alignnone size-full wp-image-10637" /></td><td class="column-3">TS-2（小型）</td><td class="column-4">DN15~100</td><td rowspan="3" class="column-5">-30~160℃</td>
</tr>
<tr class="row-6">
	<td class="column-3">TM-1（中型）</td><td class="column-4">DN50~700</td>
</tr>
<tr class="row-7">
	<td class="column-3">TL-1（大型）</td><td class="column-4">DN300~6000</td>
</tr>
<tr class="row-8">
	<td class="column-1">插入式</td><td class="column-2"><img loading="lazy" decoding="async" src="https://www.jmsensor.com/wp-content/uploads/2026/04/tu3.webp" alt="插入探头" width="228" height="228" class="alignnone size-full wp-image-10638" /></td><td class="column-3">插入探头-B型</td><td class="column-4">DN50~6000</td><td class="column-5">-30~160℃</td>
</tr>
<tr class="row-9">
	<td class="column-1">小口径<br />
法兰管段式</td><td class="column-2"><img loading="lazy" decoding="async" src="https://www.jmsensor.com/wp-content/uploads/2026/04/tu4.webp" alt="分体传感器" width="242" height="166" class="alignnone size-full wp-image-10639" /></td><td class="column-3">分体π型<br />
法兰管段式</td><td class="column-4">DN15~25</td><td class="column-5">-30~160℃</td>
</tr>
<tr class="row-10">
	<td class="column-1">小口径<br />
法兰管段式</td><td class="column-2"><img loading="lazy" decoding="async" src="https://www.jmsensor.com/wp-content/uploads/2026/04/tu5.webp" alt="一体传感器" width="252" height="132" class="alignnone size-full wp-image-10640" /></td><td class="column-3">一体π型<br />
法兰管段式</td><td class="column-4">DN15~25</td><td class="column-5">-30~160℃</td>
</tr>
<tr class="row-11">
	<td class="column-1">小口径<br />
螺纹管段式</td><td class="column-2"><img loading="lazy" decoding="async" src="https://www.jmsensor.com/wp-content/uploads/2026/04/tu9.webp" alt="分体螺纹传感器" width="250" height="132" class="alignnone size-full wp-image-10647" /></td><td class="column-3">分体π型<br />
螺纹管段式</td><td class="column-4">DN15~25</td><td class="column-5">-30~160℃</td>
</tr>
<tr class="row-12">
	<td class="column-1">小口径<br />
螺纹管段式</td><td class="column-2"><img loading="lazy" decoding="async" src="https://www.jmsensor.com/wp-content/uploads/2026/04/tu6.webp" alt="一体螺纹传感器" width="258" height="112" class="alignnone size-full wp-image-10641" /></td><td class="column-3">一体π型<br />
螺纹管段式</td><td class="column-4">DN15~25</td><td class="column-5">-30~160℃</td>
</tr>
<tr class="row-13">
	<td class="column-1">分体管段式</td><td class="column-2"><img loading="lazy" decoding="async" src="https://www.jmsensor.com/wp-content/uploads/2026/04/tu7.webp" alt="" width="224" height="168" class="alignnone size-full wp-image-10643" /></td><td class="column-3">分体<br />
标准管段式</td><td class="column-4">DN32~3000</td><td class="column-5">-30~160℃</td>
</tr>
<tr class="row-14">
	<td class="column-1">一体管段式</td><td class="column-2"><img loading="lazy" decoding="async" src="https://www.jmsensor.com/wp-content/uploads/2026/04/tu8.webp" alt="一体管段式" width="240" height="138" class="alignnone size-full wp-image-10642" /></td><td class="column-3">一体<br />
标准管段式</td><td class="column-4">DN32~3000</td><td class="column-5">-30~160℃</td>
</tr>
</tbody>
</table>
				</div>
				<div class="elementor-element elementor-element-bbd885d elementor-widget elementor-widget-text-editor" data-id="bbd885d" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>2.技术参数<br />1、测量精度：1%；<br />2、工作电源：8-36V.DC、220V.AC；（具体供电电压根据具体订单而定！）<br />3、功耗：工作电流 50mA(不连接键盘和蜂鸣器不响的条件下)；<br />4、可选输出：1 路标准隔离 RS485 输出；1 路隔离 4-20mA 或 0-20mA 输出；双路隔离 OCT 输出（OCT1 脉冲宽度 6-1000ms 之间可编程，默认 200ms）；1 路双向串行外设通用接口，可以直接通过串联的形式连接多个诸如4-20mA 模拟输出板、频率信号输出板、热敏打印机、数据记录仪等外部设备；<br />5、可选输入：三路 4-20mA 模拟输入回路；<br />6、显 示：2*10 汉字背光显示器（中英文双语可选择）；<br />7、操 作：4 按键窗口化操作/16 键窗口化操作；<br />8、其它功能：自动记忆前 512 天，前 128 个月，前 10 年正负净累积流量自动记忆，前 30 次上、断电时间和流量可实现自动或手动补加，并可以通过 MODBUS协议读出；<br />9、流量传感器：插入式、外夹式、管段式；</p>								</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-9b74f61 e-flex e-con-boxed e-con e-parent" data-id="9b74f61" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-3f5a2e5 elementor-widget elementor-widget-heading" data-id="3f5a2e5" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">仪表尺寸图</h2>				</div>
				<div class="elementor-element elementor-element-090243a elementor-widget elementor-widget-text-editor" data-id="090243a" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>1.分体式主机尺寸图</p>								</div>
				<div class="elementor-element elementor-element-a419625 elementor-widget elementor-widget-image" data-id="a419625" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="303" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/ftcc-e1779116698778.webp" class="attachment-large size-large wp-image-6681" alt="铸铝外壳外形尺寸" />															</div>
				<div class="elementor-element elementor-element-935bea8 elementor-widget elementor-widget-text-editor" data-id="935bea8" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>2.管段式尺寸图</p>								</div>
				<div class="elementor-element elementor-element-6648bbb elementor-widget elementor-widget-image" data-id="6648bbb" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="616" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/xgjcc-e1779116716982.webp" class="attachment-large size-large wp-image-6682" alt="小管径尺寸图" />															</div>
				<div class="elementor-element elementor-element-1a66dd6 elementor-widget elementor-widget-tablepress-table" data-id="1a66dd6" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-33" class="tablepress tablepress-id-33">
<thead>
<tr class="row-1">
	<th colspan="7" class="column-1">压力等级4.0MPa 304/316π型管道式法兰连接的规格</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">仪表口径<br />
（mm）</td><td class="column-2">法兰外径D<br />
（mm）</td><td class="column-3">分体整体<br />
高度H（mm）</td><td class="column-4">一体整体<br />
高度H（mm）</td><td class="column-5">本体长度<br />
L（mm）</td><td class="column-6">螺栓孔<br />
数 n/片</td><td class="column-7">螺栓孔<br />
径d（mm）</td>
</tr>
<tr class="row-3">
	<td class="column-1">DN15</td><td class="column-2">95</td><td class="column-3">130</td><td class="column-4">285</td><td class="column-5">315</td><td class="column-6">4</td><td class="column-7">14</td>
</tr>
<tr class="row-4">
	<td class="column-1">DN20</td><td class="column-2">105</td><td class="column-3">140</td><td class="column-4">300</td><td class="column-5">365</td><td class="column-6">4</td><td class="column-7">14</td>
</tr>
<tr class="row-5">
	<td class="column-1">DN25</td><td class="column-2">115</td><td class="column-3">150</td><td class="column-4">320</td><td class="column-5">395</td><td class="column-6">4</td><td class="column-7">14</td>
</tr>
</tbody>
</table>
				</div>
				<div class="elementor-element elementor-element-657c018 elementor-widget elementor-widget-image" data-id="657c018" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="610" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/xgjlwcc-e1779116731593.webp" class="attachment-large size-large wp-image-6683" alt="管道式尺寸图" />															</div>
				<div class="elementor-element elementor-element-4abcf56 elementor-widget elementor-widget-tablepress-table" data-id="4abcf56" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-34" class="tablepress tablepress-id-34">
<thead>
<tr class="row-1">
	<th colspan="6" class="column-1">压力等级4.0MPa 304/316π型管道式螺纹连接的规格</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">仪表口径<br />
（mm）</td><td class="column-2">螺纹尺寸<br />
M（mm）</td><td class="column-3">分体整体<br />
高度H（mm）</td><td class="column-4">一体整体<br />
高度H（mm）</td><td class="column-5">本体长度<br />
L（mm）</td><td class="column-6">管道螺纹中心点<br />
高度h（mm）</td>
</tr>
<tr class="row-3">
	<td class="column-1">DN15</td><td class="column-2">M26×2</td><td class="column-3">140</td><td class="column-4">305</td><td class="column-5">315</td><td class="column-6">65</td>
</tr>
<tr class="row-4">
	<td class="column-1">DN20</td><td class="column-2">M33×2</td><td class="column-3">140</td><td class="column-4">315</td><td class="column-5">360</td><td class="column-6">70</td>
</tr>
<tr class="row-5">
	<td class="column-1">DN25</td><td class="column-2">M42×2</td><td class="column-3">140</td><td class="column-4">320</td><td class="column-5">390</td><td class="column-6">80</td>
</tr>
</tbody>
</table>
				</div>
				<div class="elementor-element elementor-element-68c25ec elementor-widget elementor-widget-image" data-id="68c25ec" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="638" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/bzgjcc-e1779116746869.webp" class="attachment-large size-large wp-image-6684" alt="标准管径尺寸图" />															</div>
				<div class="elementor-element elementor-element-1811912 elementor-widget elementor-widget-tablepress-table" data-id="1811912" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-35" class="tablepress tablepress-id-35 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th colspan="10" class="column-1">压力等级 1.6MPa，碳钢本体超声波流量计的规格</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">仪表口径<br />
（mm）</td><td class="column-2">管外径<br />
0D（mm）</td><td class="column-3">管壁厚<br />
WT（mm）</td><td class="column-4">探头对称点直<br />
线距离L1（mm）</td><td class="column-5">法兰外径<br />
D（mm）</td><td class="column-6">分体整体高度<br />
H（mm）</td><td class="column-7">一体整体高度<br />
H（mm）</td><td class="column-8">本体长度<br />
L（mm）</td><td class="column-9">螺栓孔数<br />
n/片</td><td class="column-10">螺栓孔径<br />
d（mm）</td>
</tr>
<tr class="row-3">
	<td class="column-1">DN32</td><td class="column-2">40</td><td class="column-3">4</td><td class="column-4">40</td><td class="column-5">140</td><td class="column-6">180</td><td class="column-7">270</td><td class="column-8">350</td><td class="column-9">4</td><td class="column-10">18</td>
</tr>
<tr class="row-4">
	<td class="column-1">DN40</td><td class="column-2">50</td><td class="column-3">4</td><td class="column-4">50</td><td class="column-5">150</td><td class="column-6">250</td><td class="column-7">345</td><td class="column-8">285</td><td class="column-9">4</td><td class="column-10">18</td>
</tr>
<tr class="row-5">
	<td class="column-1">DN50</td><td class="column-2">63</td><td class="column-3">4</td><td class="column-4">63</td><td class="column-5">165</td><td class="column-6">265</td><td class="column-7">360</td><td class="column-8">280</td><td class="column-9">4</td><td class="column-10">18</td>
</tr>
<tr class="row-6">
	<td class="column-1">DN65</td><td class="column-2">76</td><td class="column-3">4</td><td class="column-4">76</td><td class="column-5">185</td><td class="column-6">275</td><td class="column-7">365</td><td class="column-8">280</td><td class="column-9">8</td><td class="column-10">18</td>
</tr>
<tr class="row-7">
	<td class="column-1">DN80</td><td class="column-2">89</td><td class="column-3">4</td><td class="column-4">89</td><td class="column-5">200</td><td class="column-6">295</td><td class="column-7">385</td><td class="column-8">300</td><td class="column-9">8</td><td class="column-10">18</td>
</tr>
<tr class="row-8">
	<td class="column-1">DN100</td><td class="column-2">108</td><td class="column-3">4</td><td class="column-4">108</td><td class="column-5">220</td><td class="column-6">315</td><td class="column-7">405</td><td class="column-8">350</td><td class="column-9">8</td><td class="column-10">18</td>
</tr>
<tr class="row-9">
	<td class="column-1">DN125</td><td class="column-2">133</td><td class="column-3">4</td><td class="column-4">133</td><td class="column-5">250</td><td class="column-6">340</td><td class="column-7">435</td><td class="column-8">380</td><td class="column-9">8</td><td class="column-10">18</td>
</tr>
<tr class="row-10">
	<td class="column-1">DN150</td><td class="column-2">159</td><td class="column-3">4.5</td><td class="column-4">159</td><td class="column-5">285</td><td class="column-6">370</td><td class="column-7">465</td><td class="column-8">400</td><td class="column-9">8</td><td class="column-10">22</td>
</tr>
<tr class="row-11">
	<td class="column-1">DN200</td><td class="column-2">219</td><td class="column-3">6</td><td class="column-4">219</td><td class="column-5">340</td><td class="column-6">430</td><td class="column-7">520</td><td class="column-8">450</td><td class="column-9">12</td><td class="column-10">22</td>
</tr>
<tr class="row-12">
	<td class="column-1">DN250</td><td class="column-2">273</td><td class="column-3">7</td><td class="column-4">273</td><td class="column-5">405</td><td class="column-6">490</td><td class="column-7">580</td><td class="column-8">500</td><td class="column-9">12</td><td class="column-10">26</td>
</tr>
<tr class="row-13">
	<td class="column-1">DN300</td><td class="column-2">325</td><td class="column-3">7</td><td class="column-4">325</td><td class="column-5">460</td><td class="column-6">540</td><td class="column-7">635</td><td class="column-8">550</td><td class="column-9">12</td><td class="column-10">26</td>
</tr>
<tr class="row-14">
	<td class="column-1">DN350</td><td class="column-2">377</td><td class="column-3">8</td><td class="column-4">377</td><td class="column-5">520</td><td class="column-6">595</td><td class="column-7">690</td><td class="column-8">600</td><td class="column-9">16</td><td class="column-10">26</td>
</tr>
<tr class="row-15">
	<td class="column-1">DN400</td><td class="column-2">426</td><td class="column-3">10</td><td class="column-4">426</td><td class="column-5">580</td><td class="column-6">650</td><td class="column-7">745</td><td class="column-8">700</td><td class="column-9">16</td><td class="column-10">30</td>
</tr>
<tr class="row-16">
	<td class="column-1">DN450</td><td class="column-2">480</td><td class="column-3">10</td><td class="column-4">480</td><td class="column-5">640</td><td class="column-6">710</td><td class="column-7">800</td><td class="column-8">750</td><td class="column-9">20</td><td class="column-10">30</td>
</tr>
<tr class="row-17">
	<td class="column-1">DN500</td><td class="column-2">530</td><td class="column-3">10</td><td class="column-4">530</td><td class="column-5">715</td><td class="column-6">770</td><td class="column-7">860</td><td class="column-8">850</td><td class="column-9">20</td><td class="column-10">33</td>
</tr>
<tr class="row-18">
	<td class="column-1">DN600</td><td class="column-2">630</td><td class="column-3">8</td><td class="column-4">630</td><td class="column-5">840</td><td class="column-6">880</td><td class="column-7">975</td><td class="column-8">950</td><td class="column-9">20</td><td class="column-10">36</td>
</tr>
<tr class="row-19">
	<td class="column-1">DN700</td><td class="column-2">720</td><td class="column-3">10</td><td class="column-4">730</td><td class="column-5">920</td><td class="column-6">970</td><td class="column-7">1060</td><td class="column-8">1100</td><td class="column-9">24</td><td class="column-10">41</td>
</tr>
<tr class="row-20">
	<td class="column-1">DN800</td><td class="column-2">820</td><td class="column-3">10</td><td class="column-4">830</td><td class="column-5">1020</td><td class="column-6">1070</td><td class="column-7">1160</td><td class="column-8">1200</td><td class="column-9">24</td><td class="column-10">41</td>
</tr>
<tr class="row-21">
	<td class="column-1">DN900</td><td class="column-2">920</td><td class="column-3">10</td><td class="column-4">930</td><td class="column-5">1120</td><td class="column-6">1170</td><td class="column-7">1260</td><td class="column-8">1300</td><td class="column-9">28</td><td class="column-10">41</td>
</tr>
<tr class="row-22">
	<td class="column-1">DN1000</td><td class="column-2">1020</td><td class="column-3">10</td><td class="column-4">1020</td><td class="column-5">1255</td><td class="column-6">1290</td><td class="column-7">1380</td><td class="column-8">1400</td><td class="column-9">28</td><td class="column-10">48</td>
</tr>
<tr class="row-23">
	<td class="column-1">DN1200</td><td class="column-2">1220</td><td class="column-3">12</td><td class="column-4">1220</td><td class="column-5">1485</td><td class="column-6">1500</td><td class="column-7">1590</td><td class="column-8">1700</td><td class="column-9">32</td><td class="column-10">54</td>
</tr>
<tr class="row-24">
	<td class="column-1">DN1400</td><td class="column-2">1420</td><td class="column-3">12</td><td class="column-4">1440</td><td class="column-5">1685</td><td class="column-6">1700</td><td class="column-7">1790</td><td class="column-8">1900</td><td class="column-9">36</td><td class="column-10">54</td>
</tr>
<tr class="row-25">
	<td colspan="10" class="column-1">注：≤DN600是化工部法兰标准，≥DN700是机械部法兰标准</td>
</tr>
</tbody>
</table>
				</div>
				<div class="elementor-element elementor-element-93f2a31 elementor-widget elementor-widget-tablepress-table" data-id="93f2a31" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-36" class="tablepress tablepress-id-36 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th colspan="10" class="column-1">压力等级1.6MPa，304/316不锈钢本体超声波流量计规格</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">仪表口径<br />
（mm）</td><td class="column-2">管外径<br />
0D（mm）</td><td class="column-3">管壁厚<br />
WT（mm）</td><td class="column-4">探头对称点直线距离<br />
L1（mm）</td><td class="column-5">法兰外径<br />
D（mm）</td><td class="column-6">分体整体高度<br />
H（mm）</td><td class="column-7">一体整体高度<br />
H（mm）</td><td class="column-8">本体长度<br />
L（mm）</td><td class="column-9">螺栓孔数<br />
n/片</td><td class="column-10">螺栓孔径<br />
d（mm）</td>
</tr>
<tr class="row-3">
	<td class="column-1">DN32</td><td class="column-2">40</td><td class="column-3">4</td><td class="column-4">40</td><td class="column-5">140</td><td class="column-6">180</td><td class="column-7">270</td><td class="column-8">350</td><td class="column-9">4</td><td class="column-10">18</td>
</tr>
<tr class="row-4">
	<td class="column-1">DN40</td><td class="column-2">50</td><td class="column-3">4</td><td class="column-4">50</td><td class="column-5">150</td><td class="column-6">250</td><td class="column-7">345</td><td class="column-8">280</td><td class="column-9">4</td><td class="column-10">18</td>
</tr>
<tr class="row-5">
	<td class="column-1">DN50</td><td class="column-2">63</td><td class="column-3">4</td><td class="column-4">63</td><td class="column-5">165</td><td class="column-6">265</td><td class="column-7">360</td><td class="column-8">280</td><td class="column-9">4</td><td class="column-10">18</td>
</tr>
<tr class="row-6">
	<td class="column-1">DN65</td><td class="column-2">76</td><td class="column-3">4</td><td class="column-4">76</td><td class="column-5">185</td><td class="column-6">275</td><td class="column-7">365</td><td class="column-8">280</td><td class="column-9">8</td><td class="column-10">18</td>
</tr>
<tr class="row-7">
	<td class="column-1">DN80</td><td class="column-2">89</td><td class="column-3">4</td><td class="column-4">89</td><td class="column-5">200</td><td class="column-6">295</td><td class="column-7">385</td><td class="column-8">300</td><td class="column-9">8</td><td class="column-10">18</td>
</tr>
<tr class="row-8">
	<td class="column-1">DN100</td><td class="column-2">108</td><td class="column-3">4</td><td class="column-4">108</td><td class="column-5">220</td><td class="column-6">315</td><td class="column-7">405</td><td class="column-8">350</td><td class="column-9">8</td><td class="column-10">18</td>
</tr>
<tr class="row-9">
	<td class="column-1">DN125</td><td class="column-2">133</td><td class="column-3">4</td><td class="column-4">133</td><td class="column-5">250</td><td class="column-6">340</td><td class="column-7">435</td><td class="column-8">380</td><td class="column-9">8</td><td class="column-10">18</td>
</tr>
<tr class="row-10">
	<td class="column-1">DN150</td><td class="column-2">159</td><td class="column-3">4.5</td><td class="column-4">159</td><td class="column-5">285</td><td class="column-6">370</td><td class="column-7">465</td><td class="column-8">400</td><td class="column-9">8</td><td class="column-10">22</td>
</tr>
<tr class="row-11">
	<td class="column-1">DN200</td><td class="column-2">219</td><td class="column-3">6</td><td class="column-4">219</td><td class="column-5">340</td><td class="column-6">430</td><td class="column-7">520</td><td class="column-8">450</td><td class="column-9">12</td><td class="column-10">22</td>
</tr>
<tr class="row-12">
	<td class="column-1">DN250</td><td class="column-2">273</td><td class="column-3">7</td><td class="column-4">273</td><td class="column-5">405</td><td class="column-6">490</td><td class="column-7">580</td><td class="column-8">500</td><td class="column-9">12</td><td class="column-10">26</td>
</tr>
<tr class="row-13">
	<td class="column-1">DN300</td><td class="column-2">325</td><td class="column-3">8</td><td class="column-4">325</td><td class="column-5">460</td><td class="column-6">540</td><td class="column-7">635</td><td class="column-8">550</td><td class="column-9">12</td><td class="column-10">26</td>
</tr>
<tr class="row-14">
	<td class="column-1">DN350</td><td class="column-2">377</td><td class="column-3">8</td><td class="column-4">377</td><td class="column-5">520</td><td class="column-6">595</td><td class="column-7">690</td><td class="column-8">600</td><td class="column-9">16</td><td class="column-10">26</td>
</tr>
<tr class="row-15">
	<td class="column-1">DN400</td><td class="column-2">426</td><td class="column-3">10</td><td class="column-4">426</td><td class="column-5">580</td><td class="column-6">650</td><td class="column-7">745</td><td class="column-8">700</td><td class="column-9">16</td><td class="column-10">30</td>
</tr>
<tr class="row-16">
	<td class="column-1">DN450</td><td class="column-2">480</td><td class="column-3">10</td><td class="column-4">480</td><td class="column-5">640</td><td class="column-6">710</td><td class="column-7">800</td><td class="column-8">750</td><td class="column-9">20</td><td class="column-10">30</td>
</tr>
<tr class="row-17">
	<td class="column-1">DN500</td><td class="column-2">530</td><td class="column-3">10</td><td class="column-4">530</td><td class="column-5">715</td><td class="column-6">770</td><td class="column-7">860</td><td class="column-8">850</td><td class="column-9">20</td><td class="column-10">33</td>
</tr>
<tr class="row-18">
	<td class="column-1">DN600</td><td class="column-2">630</td><td class="column-3">8</td><td class="column-4">630</td><td class="column-5">840</td><td class="column-6">880</td><td class="column-7">975</td><td class="column-8">950</td><td class="column-9">20</td><td class="column-10">38</td>
</tr>
<tr class="row-19">
	<td colspan="10" class="column-1">注：≤DN600是化工部法兰标准</td>
</tr>
</tbody>
</table>
				</div>
		<div class="elementor-element elementor-element-a4670c8 e-con-full e-flex e-con e-child" data-id="a4670c8" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-e7f11d5 elementor-widget elementor-widget-heading" data-id="e7f11d5" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">传感器的安装与调试</h2>				</div>
				<div class="elementor-element elementor-element-c7f06f8 elementor-widget elementor-widget-text-editor" data-id="c7f06f8" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>1、选择安装点<br />安装点的正确选择是传感器安装的关键，选择安装点必须考虑下列原因：满管、振动、稳流、结垢、温度、电磁干扰以及仪表井。<br />1.1 满管<br />以下情况确定为满管状态。</p>								</div>
				<div class="elementor-element elementor-element-3752e9c elementor-widget elementor-widget-image" data-id="3752e9c" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="182" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/azt1-e1779116771865.webp" class="attachment-large size-large wp-image-6685" alt="安装图" />															</div>
				<div class="elementor-element elementor-element-2e6a38a elementor-widget elementor-widget-text-editor" data-id="2e6a38a" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>1.2 振动<br />安装点的管道不能有明显振动，否则需要加固管道。<br />1.3 稳流<br />稳定流量的流体有助于保证测量精度，而流动状态混乱的流体会使测量精度难以得到保证。<br />1、管道远离泵出口、半开阀门，上游 10D，下游 5D（D：管外径）；<br />2、距离泵出口、半开阀门 30D。</p>								</div>
				<div class="elementor-element elementor-element-19fe859 elementor-widget elementor-widget-image" data-id="19fe859" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="202" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/azt2-e1779116787291.webp" class="attachment-large size-large wp-image-6686" alt="正确安装方式" />															</div>
				<div class="elementor-element elementor-element-eef6928 elementor-widget elementor-widget-text-editor" data-id="eef6928" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>1.4 结垢<br />管内壁结垢会衰减超声波信号的传输，并且会使管道内径变小。所以内壁结垢的管道会使流量计不能正常测量或影响测量精度。因此，要尽量避免选择管道内壁结垢的地方作为安装点。<br />1.5 温度<br />安装点的流体温度必须在传感器的使用范围内。应尽量选择温度更低的安装点。<br />1.6 压力<br />标配的插入式和管段式传感器可承受的***大的压力值为：1.6MPa。超出此压力需要定制。<br />1.7 电磁干扰<br />超声波流量计的主机、传感器以及信号线缆很容易受到变频器、电台、电视台、微波通讯站、GSM 基站、高压线等干扰源的干扰。所以选择传感器和主机的安装点时，尽量远离这些干扰源。<br />1.8 仪表井<br />对于埋在地下的管道或者需要进行保护流量计的测量点，需要修建仪表井。为了保证足够的安装调试空间，仪表井的尺寸应满足下列条件。</p>								</div>
				<div class="elementor-element elementor-element-a31cd79 elementor-widget elementor-widget-image" data-id="a31cd79" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="247" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/azt3-e1779116802639.webp" class="attachment-large size-large wp-image-6687" alt="井下安装图" />															</div>
				<div class="elementor-element elementor-element-3bbeb88 elementor-widget elementor-widget-text-editor" data-id="3bbeb88" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>2、外夹式传感器的安装与调试<br />◆安装前请核对管道参数、流体参数设置准确，以保证安装的正确性。<br />2.1、安装流程<br />选择安装方法→输入测量参数→处理管道表面→安装传感器→固定传感器→检查安装<br />2.2、选择安装方法<br />外夹式传感器的安装方法有“V”和 “Z”法。<br />&gt;&gt;&gt;&gt;&gt;&gt;“V”法安装<br />DN15-DN100 的管道优先选择“V”法安装，安装时两个传感器水平对齐，其中心线与管道轴线平行即可，并注意发射方向一定相对。</p>								</div>
				<div class="elementor-element elementor-element-6ccd454 elementor-widget elementor-widget-image" data-id="6ccd454" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="237" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/azt4-e1779116818230.webp" class="attachment-large size-large wp-image-6688" alt="V法安装" />															</div>
				<div class="elementor-element elementor-element-2e21e75 elementor-widget elementor-widget-text-editor" data-id="2e21e75" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>&gt;&gt;&gt;&gt;&gt;&gt; “Z”法安装<br />DN100-DN6000 的管道优先选择“Z”法安装，在“V”法测不到信号或信号质量差时也可选用“Z”法。安装时让两个传感器之间沿管轴方向的垂直距离等于安装距离，并且保证两个传感器在同一轴面即可，并注意发射方向一定相对。</p>								</div>
				<div class="elementor-element elementor-element-3631b18 elementor-widget elementor-widget-image" data-id="3631b18" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="239" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/azt5-e1779116834977.webp" class="attachment-large size-large wp-image-6689" alt="Z法安装" />															</div>
				<div class="elementor-element elementor-element-073da54 elementor-widget elementor-widget-text-editor" data-id="073da54" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>2.3、定位安装点<br />&gt;&gt;&gt;&gt;&gt;&gt;“V”法<br />上下游传感器安装点连线与管轴水平，且距离为主机显示的安装距离。<br />如图所示：A,B 为所需定位的安装点。</p>								</div>
				<div class="elementor-element elementor-element-13a9a15 elementor-widget elementor-widget-image" data-id="13a9a15" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="210" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/azt6-e1779116848622.webp" class="attachment-large size-large wp-image-6690" alt="V法安装点" />															</div>
				<div class="elementor-element elementor-element-bd7d106 elementor-widget elementor-widget-text-editor" data-id="bd7d106" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>&gt;&gt;&gt;&gt;&gt;&gt;“Z”法<br />1 按照主机提供的安装距离在管道同侧先定位两个安装点 A、C，两个安装点的连线 AC 与管轴平行。<br />2 将下游传感器安装点沿垂直于管轴方向延长管周长的一半，得到 B 点。<br />3 检查。用软线从两侧测量A点到B点的距离，得到长度AB1和AB2，如果AB1=AB2, 则说明 B 点定位准确，否则需再次定位 C、B 点。<br />如图所示：A,B 为所定位的上下游传感器安装点。</p>								</div>
				<div class="elementor-element elementor-element-bba2a55 elementor-widget elementor-widget-image" data-id="bba2a55" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="199" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/azt7-e1779116861693.webp" class="attachment-large size-large wp-image-6691" alt="Z法安装点" />															</div>
				<div class="elementor-element elementor-element-bc9c609 elementor-widget elementor-widget-text-editor" data-id="bc9c609" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>2.4、处理定位的安装点表面<br />定位的安装点需要除掉油漆、锈迹、防腐层，建议使用角磨机打磨出金属光泽，并擦去油污和灰尘。<br />如图所示：</p>								</div>
				<div class="elementor-element elementor-element-c47616c elementor-widget elementor-widget-image" data-id="c47616c" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="335" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/azt8-e1779116873779.webp" class="attachment-large size-large wp-image-6692" alt="打磨区域" />															</div>
				<div class="elementor-element elementor-element-14cb9b4 elementor-widget elementor-widget-text-editor" data-id="14cb9b4" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>2.5、安装传感器<br />传感器接线、密封完成后，在传感器的发射面上，均匀涂抹 2-3mm 随机附带的耦合剂，然后按照安装距离把传感器安装在已经处理好的管道表面上，并用卡箍固定。</p>								</div>
				<div class="elementor-element elementor-element-32c1ab4 elementor-widget elementor-widget-image" data-id="32c1ab4" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="306" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/azt9-e1779116887429.webp" class="attachment-large size-large wp-image-6693" alt="传感器安装" />															</div>
				<div class="elementor-element elementor-element-5c61b96 elementor-widget elementor-widget-text-editor" data-id="5c61b96" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>3、插入式传感器的安装与调试<br />◆安装之前请核对管道参数、流体参数设置准确，以保证安装的正确性。<br />⑴.安装流程<br />选择安装方法→输入测量参数→定位安装点→固定球阀底座→带压开孔→安装调试传感器→检查安装<br />⑵.选择安装方法及安装点定位<br />插入式传感器适用于 DN80 以上的管道。安装方式选择“Z”法安装<br />&gt;&gt;&gt;&gt;&gt;&gt;“Z”法<br />DN80 以上的管道选用“Z”法安装。安装时让两个传感器之间沿管轴方向的垂直距离等于安装距离，并且保证两个传感器在一个轴面上即可，并且注意发射方向一定相对。</p>								</div>
				<div class="elementor-element elementor-element-e1d7a32 elementor-widget elementor-widget-image" data-id="e1d7a32" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="320" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/azt10-e1779116902360.webp" class="attachment-large size-large wp-image-6694" alt="插入式安装" />															</div>
				<div class="elementor-element elementor-element-0957b5e elementor-widget elementor-widget-text-editor" data-id="0957b5e" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>⑶.定位安装点<br />&gt;&gt;&gt;&gt;&gt;&gt;“Z”法<br />①按照主机提供的安装距离在管道同侧先定位两个安装点 A、C，两个安装点的连线 AC 与管轴平行。<br />②将下游传感器安装点沿垂直于管轴方向延长管周长的一半，得到 B 点。<br />③检查。用软线从两侧测量 A 点到 B 点的距离，得到长度 AB1 和 AB2，如果AB1=AB2,则说明 B 点定位准确，否则需再次定位 C、B 点。<br />如图所示：A,B 为所定位的上下游传感器安装点。</p>								</div>
				<div class="elementor-element elementor-element-9d44f63 elementor-widget elementor-widget-image" data-id="9d44f63" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="204" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/azt11-e1779116914877.webp" class="attachment-large size-large wp-image-6695" alt="Z法安装点" />															</div>
				<div class="elementor-element elementor-element-1232f1b elementor-widget elementor-widget-text-editor" data-id="1232f1b" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>⑷.固定球阀底座<br />&gt;&gt;&gt;&gt;&gt;&gt;焊接固定球阀底座<br />安装管道材质为碳钢时，可直接焊接球阀底座。焊接时必须保证球阀底座的中心点和所定位的传感器安装点重合。<br />焊接注意事项：<br />1 焊接前请将底座内的四氟密封垫圈取出。<br />2 焊接前必须将焊点附近的管道表面处理干净，焊接时注意不要夹杂气孔，以防漏水，同时要保证焊接强度。<br />3 在焊接底座时，注意不要让焊渣落在底座的内螺纹上。<br />4 注意焊接时要保证底座不变形。焊接完毕后将球阀用力拧进底座内，注意压紧密封垫圈。<br />&gt;&gt;&gt;&gt;&gt;&gt;管箍固定球阀底座<br />对于不能直接焊接的管道，如铸铁管、水泥管、铜管、复合材质管等需要安装定制的管箍。<br />安装管箍时，管箍上焊接的底座中心应与所定位的安装同心。注意压紧管箍密封垫，以防漏水。</p>								</div>
				<div class="elementor-element elementor-element-f7259bd elementor-widget elementor-widget-image" data-id="f7259bd" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="200" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/azt12-e1779116926512.webp" class="attachment-large size-large wp-image-6696" alt="球阀底座安装" />															</div>
				<div class="elementor-element elementor-element-248792a elementor-widget elementor-widget-text-editor" data-id="248792a" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>⑸.开孔<br />底座及球阀安装完成后，将开孔器密封护套与球阀外螺纹连接。拧紧后，打开球阀，推动钻杆直至与管道外壁接触，将手电钻与钻杆连接好锁紧后，接通电源，开始钻孔。在钻孔过程中，电钻保持低速，转速不要过快，避免卡钻。钻透后，拔出钻杆直到开孔器钻头的***前端退至球阀芯后，关上球阀，卸下开孔器。</p>								</div>
				<div class="elementor-element elementor-element-dcc24de elementor-widget elementor-widget-image" data-id="dcc24de" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="219" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/azt13-e1779116937383.webp" class="attachment-large size-large wp-image-6697" alt="安装过程" />															</div>
				<div class="elementor-element elementor-element-916464c elementor-widget elementor-widget-text-editor" data-id="916464c" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>⑹.安装调试传感器<br />调节合适的插入深度并使上下游传感器底部的斜面相对，以获得良好的超声波接受信号。</p><p>4、管段式传感器的安装<br />管段式传感器的安装方法 我公司的管段式传感器为可拆卸式，有上、下游两支传感器和管段组 成，只需选好安装点断管焊接法兰连接即可测量，法兰焊接这里不做详细 描述。<br />5、检查安装<br />本机带有检查功能，菜单 M90 用于检查信号强度和信号质量，菜单 M91 用于检查实测与理论传输时间比。<br />（1） 检查信号强度和信号质量<br />M90 窗口用于显示流量计所检测到的上下游的信号强度和信号质量 Q 值。信号强度用 00.0-99.9 的数字显示。00.0 指示没有收到信号，99.9 表示***大信号。信号强度≥60.0，流量计才能正常工作。<br />信号质量 Q 值用 00-99 的数字表示，00 表示***差，99 表示***好。一般正常工作条件是信号质量 Q 值≥60. <br />安装时，要注意调整传感器，使信号强度和信号质量越大越好，这样才能保证流量计长期稳定的运行，使测量结果更准确。<br />信号强度和信号质量满足需要同时满足以下条件：<br />*1、上游和下游数值≥70；<br />*2、上游和下游的数值的差值≤0.8；<br />*3、Q 值大于 70（Q 值越大越好，≥60 仪表可以正常显示流量）；<br />（2）检查传输时间比<br />M91 窗口用于显示传输时间比，传输时间比是按照流量计设置的参数计算超声波的理论传输时间与实际测量的传输时间的百分比值，它表示设置的测量参数与传感器实际安装距离之间的关系。这个值应该介于 97%-103%。<br />如果传输时间比不在 97%-103%之间，说明设定的测量参数与传感器安装距离是不一致的，则设置的测量参数或传感器安装距离有误，请分别检查。</p>								</div>
				</div>
					</div>
				</div>
				</div>
		<p><a href="https://www.zhanfengdesign.com/csbllj/">超声波流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
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			</item>
		<item>
		<title>液体涡轮流量计</title>
		<link>https://www.zhanfengdesign.com/ytwlllj/</link>
		
		<dc:creator><![CDATA[jingangxiaohulu3wa]]></dc:creator>
		<pubDate>Wed, 06 May 2026 02:26:38 +0000</pubDate>
				<guid isPermaLink="false">https://www.zhanfengdesign.com/?post_type=product&#038;p=6623</guid>

					<description><![CDATA[<p>液体涡轮流量计产品概述 液体涡轮流量计产 [&#8230;]</p>
<p><a href="https://www.zhanfengdesign.com/ytwlllj/">液体涡轮流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
]]></description>
										<content:encoded><![CDATA[		<div data-elementor-type="product-post" data-elementor-id="6623" class="elementor elementor-6623" data-elementor-post-type="product">
				<div class="elementor-element elementor-element-8045013 e-flex e-con-boxed e-con e-parent" data-id="8045013" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-18fd842 elementor-widget elementor-widget-heading" data-id="18fd842" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">液体涡轮流量计产品概述</h2>				</div>
				<div class="elementor-element elementor-element-a75905c elementor-widget elementor-widget-text-editor" data-id="a75905c" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>液体涡轮流量计产品广泛用于冶金、化工、 石油、 城建、环保、食品等领域，高精度测量水、自来水、柴油、汽 油和轻质成品油等液体的流量。 结构为防爆设计，可以显示流量总量， 瞬时流量和流量满度百分比。电池采用长效锂电池， 单功能积算表电池使用寿命可达5年以上，,多功能显示表电池使用寿命也可达到12个月以上。 一体化表头可以显示的流量单位众多，有立方米， 加仑， 升，标 准立方米， 标准升等。</p>								</div>
		<div class="elementor-element elementor-element-6f392b3 e-con-full e-flex e-con e-child" data-id="6f392b3" data-element_type="container" data-e-type="container">
		<div class="elementor-element elementor-element-00d99ef e-con-full e-flex e-con e-child" data-id="00d99ef" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-7d6c262 elementor-widget elementor-widget-image" data-id="7d6c262" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/flswlllj-2-e1779115179508.webp" class="attachment-large size-large wp-image-6629" alt="智能法兰型" />															</div>
				<div class="elementor-element elementor-element-28e424a elementor-widget elementor-widget-heading" data-id="28e424a" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">智能法兰型</h3>				</div>
				</div>
		<div class="elementor-element elementor-element-c010c42 e-con-full e-flex e-con e-child" data-id="c010c42" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-ac087fd elementor-widget elementor-widget-image" data-id="ac087fd" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/kgljwlllj-1-e1779115193199.webp" class="attachment-large size-large wp-image-6630" alt="卡箍连接" />															</div>
				<div class="elementor-element elementor-element-f1578f5 elementor-widget elementor-widget-heading" data-id="f1578f5" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">锂电池供电卡箍型</h3>				</div>
				</div>
		<div class="elementor-element elementor-element-8861138 e-con-full e-flex e-con e-child" data-id="8861138" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-77b90bb elementor-widget elementor-widget-image" data-id="77b90bb" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/fbwlllj--e1779115209418.webp" class="attachment-large size-large wp-image-6631" alt="螺纹连接" />															</div>
				<div class="elementor-element elementor-element-d6a9c01 elementor-widget elementor-widget-heading" data-id="d6a9c01" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">电流输出螺纹型</h3>				</div>
				</div>
		<div class="elementor-element elementor-element-dd5b1f0 e-con-full e-flex e-con e-child" data-id="dd5b1f0" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-c9c4bf8 elementor-widget elementor-widget-image" data-id="c9c4bf8" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/mcscwlllj-1-e1779115229743.webp" class="attachment-large size-large wp-image-6632" alt="脉冲输出" />															</div>
				<div class="elementor-element elementor-element-4381683 elementor-widget elementor-widget-heading" data-id="4381683" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">脉冲输出型</h3>				</div>
				</div>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-03f7976 e-flex e-con-boxed e-con e-parent" data-id="03f7976" data-element_type="container" data-e-type="container">
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				<div class="elementor-element elementor-element-fe161f2 elementor-widget elementor-widget-heading" data-id="fe161f2" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">液体涡轮流量计工作原理</h2>				</div>
				<div class="elementor-element elementor-element-2ec8b8f elementor-widget elementor-widget-text-editor" data-id="2ec8b8f" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>当被测液体流过传感器时，在流体作用下，叶轮受力旋转，其转速与管道平均流速成正比。叶轮的转动周期地改变磁回路的磁阻值，检测线圈中的磁通随之发生周期性变化，产生频率与叶片旋转频率相同的感应电动势，经放大后，进行转换和处理。<br />涡轮流量计的实用流量方程为：<br />Qv=f/k<br />式中：<br />Qv&#8230;&#8230;为体积流量；<br />f&#8230;&#8230;流量计输出信号的频率；<br />k&#8230;&#8230;流量计的仪表系数。</p>								</div>
				<div class="elementor-element elementor-element-b967df5 elementor-widget elementor-widget-image" data-id="b967df5" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="302" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/gzyl-1-1-e1779115247230.webp" class="attachment-large size-large wp-image-6633" alt="结构原理" />															</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-59db962 e-flex e-con-boxed e-con e-parent" data-id="59db962" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-4001449 elementor-widget elementor-widget-heading" data-id="4001449" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">液体涡轮流量计技术参数</h2>				</div>
				<div class="elementor-element elementor-element-05a3898 elementor-widget elementor-widget-tablepress-table" data-id="05a3898" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-12" class="tablepress tablepress-id-12 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th colspan="5" class="column-1">LWGY 传感器通用指标</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">被测介质</td><td colspan="4" class="column-2">无杂质、低粘度、无强烈腐蚀性液体</td>
</tr>
<tr class="row-3">
	<td class="column-1">执行标准</td><td colspan="4" class="column-2">涡轮流量传感器（JB/T9246-2016）</td>
</tr>
<tr class="row-4">
	<td class="column-1">检定规程</td><td colspan="4" class="column-2">涡轮流量计（JJG1037-2008）</td>
</tr>
<tr class="row-5">
	<td rowspan="3" class="column-1">仪表口径<br />
及连接方式</td><td class="column-2">法兰连接型</td><td colspan="3" class="column-3">DN4-DN300</td>
</tr>
<tr class="row-6">
	<td class="column-2">螺纹连接型</td><td colspan="3" class="column-3">DN4-DN100</td>
</tr>
<tr class="row-7">
	<td class="column-2">夹装连接型</td><td colspan="3" class="column-3">DN4-DN200</td>
</tr>
<tr class="row-8">
	<td rowspan="3" class="column-1">法兰标准</td><td class="column-2">常规标准</td><td colspan="3" class="column-3">GB/T9113-2000</td>
</tr>
<tr class="row-9">
	<td rowspan="2" class="column-2">其他标准</td><td class="column-3">国际管法兰标准</td><td colspan="2" class="column-4">如德标DIN、美标ANSI、日标JIS</td>
</tr>
<tr class="row-10">
	<td class="column-3">国内管法兰标准</td><td colspan="2" class="column-4">如化工部标准、机械部标准</td>
</tr>
<tr class="row-11">
	<td rowspan="2" class="column-1">螺纹规格</td><td class="column-2">常规规格</td><td colspan="3" class="column-3">英制管螺纹（外螺纹）</td>
</tr>
<tr class="row-12">
	<td class="column-2">其他规格</td><td colspan="3" class="column-3">内螺纹、球面螺纹、NPT螺纹等</td>
</tr>
<tr class="row-13">
	<td class="column-1">精度等级</td><td colspan="4" class="column-2">±1%R、±0.5%R</td>
</tr>
<tr class="row-14">
	<td class="column-1">重复性</td><td colspan="4" class="column-2">≤0.15%、≤0.1%</td>
</tr>
<tr class="row-15">
	<td class="column-1">量程比</td><td colspan="4" class="column-2">1：10；1：15；1：20</td>
</tr>
<tr class="row-16">
	<td rowspan="3" class="column-1">检定条件</td><td class="column-2">检定装置</td><td colspan="3" class="column-3">标准表法液体流量检定装置静态质量法液体流量标定装置</td>
</tr>
<tr class="row-17">
	<td rowspan="2" class="column-2">环境条件</td><td class="column-3">环境温度</td><td colspan="2" class="column-4">20°C</td>
</tr>
<tr class="row-18">
	<td class="column-3">相对湿度</td><td colspan="2" class="column-4">65%</td>
</tr>
<tr class="row-19">
	<td rowspan="5" class="column-1">使用条件</td><td rowspan="3" class="column-2">介质温度</td><td class="column-3">T1（一般型，标配）</td><td colspan="2" class="column-4">-20°C~ +80°C</td>
</tr>
<tr class="row-20">
	<td class="column-3">T2（高温型，定制）</td><td colspan="2" class="column-4">-20°C~ +120°C</td>
</tr>
<tr class="row-21">
	<td class="column-3">T3（高温型，定制）</td><td colspan="2" class="column-4">-20°C~ +150°C</td>
</tr>
<tr class="row-22">
	<td class="column-2">环境温度</td><td class="column-3">-20°C~ +60°C</td><td class="column-4">相对湿度</td><td class="column-5">5%~90%</td>
</tr>
<tr class="row-23">
	<td class="column-2">大气压力</td><td colspan="3" class="column-3">86Kpa ~106Kpa</td>
</tr>
</tbody>
</table>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-ddc92b4 e-flex e-con-boxed e-con e-parent" data-id="ddc92b4" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-6704abb elementor-widget elementor-widget-heading" data-id="6704abb" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">液体涡轮流量计流量范围</h2>				</div>
				<div class="elementor-element elementor-element-7888241 elementor-widget elementor-widget-tablepress-table" data-id="7888241" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-13" class="tablepress tablepress-id-13 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th class="column-1">仪表口径<br />
(mm)</th><th class="column-2">正常流量范围<br />
（m³/h）</th><th class="column-3">扩展流量范围<br />
（m³/h）</th><th class="column-4">仪表口径<br />
(mm)</th><th class="column-5">正常流量范围<br />
（m³/h）</th><th class="column-6">扩展流量范围<br />
（m³/h）</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">DN4</td><td class="column-2">0.04~0.25</td><td class="column-3">0.04~0.4</td><td class="column-4">DN50</td><td class="column-5">4~40</td><td class="column-6">2~40</td>
</tr>
<tr class="row-3">
	<td class="column-1">DN6</td><td class="column-2">0.1~0.6</td><td class="column-3">0.06~0.6</td><td class="column-4">DN65</td><td class="column-5">7~70</td><td class="column-6">4~70</td>
</tr>
<tr class="row-4">
	<td class="column-1">DN10</td><td class="column-2">0.2~1.2</td><td class="column-3">0.15~1.5</td><td class="column-4">DN80</td><td class="column-5">10~100</td><td class="column-6">5~100</td>
</tr>
<tr class="row-5">
	<td class="column-1">DN15</td><td class="column-2">0.6~6</td><td class="column-3">0.4~8</td><td class="column-4">DN100</td><td class="column-5">20~200</td><td class="column-6">10~200</td>
</tr>
<tr class="row-6">
	<td class="column-1">DN20</td><td class="column-2">0.8~8</td><td class="column-3">0.45~9</td><td class="column-4">DN125</td><td class="column-5">25~250</td><td class="column-6">13~250</td>
</tr>
<tr class="row-7">
	<td class="column-1">DN25</td><td class="column-2">1~10</td><td class="column-3">0.5~10</td><td class="column-4">DN150</td><td class="column-5">30~300</td><td class="column-6">15~300</td>
</tr>
<tr class="row-8">
	<td class="column-1">DN32</td><td class="column-2">1.5~15</td><td class="column-3">0.8~15</td><td class="column-4">DN200</td><td class="column-5">80~800</td><td class="column-6">40~800</td>
</tr>
<tr class="row-9">
	<td class="column-1">DN40</td><td class="column-2">2~20</td><td class="column-3">1~20</td><td colspan="3" class="column-4"></td>
</tr>
</tbody>
</table>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-972dcf2 e-flex e-con-boxed e-con e-parent" data-id="972dcf2" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-583526a elementor-widget elementor-widget-heading" data-id="583526a" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">液体涡轮流量计耐压等级</h2>				</div>
				<div class="elementor-element elementor-element-6b899b8 elementor-widget elementor-widget-tablepress-table" data-id="6b899b8" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-14" class="tablepress tablepress-id-14 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th colspan="4" class="column-1">LWGY 传感器耐压等级</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">连接方式</td><td class="column-2">口径范围</td><td class="column-3">常规耐压等级</td><td class="column-4">特制耐压等级</td>
</tr>
<tr class="row-3">
	<td rowspan="2" class="column-1">法兰连接型</td><td class="column-2">DN4-DN50</td><td class="column-3">4.0MPa</td><td class="column-4">10MPa 及以下</td>
</tr>
<tr class="row-4">
	<td class="column-2">DN65-DN200</td><td class="column-3">1.6MPa</td><td class="column-4">10MPa 及以下</td>
</tr>
<tr class="row-5">
	<td rowspan="2" class="column-1">螺纹连接型</td><td class="column-2">DN4-DN40</td><td class="column-3">6.3MPa</td><td class="column-4">-</td>
</tr>
<tr class="row-6">
	<td class="column-2">DN50-DN80</td><td class="column-3">1.6MPa</td><td class="column-4">-</td>
</tr>
<tr class="row-7">
	<td rowspan="4" class="column-1">夹装连接型</td><td class="column-2">DN4-DN40</td><td class="column-3">-</td><td class="column-4">42MPa 及以下</td>
</tr>
<tr class="row-8">
	<td class="column-2">DN50-DN80</td><td class="column-3">-</td><td class="column-4">25MPa 及以下</td>
</tr>
<tr class="row-9">
	<td class="column-2">DN100-DN150</td><td class="column-3">-</td><td class="column-4">16MPa 及以下</td>
</tr>
<tr class="row-10">
	<td class="column-2">DN200</td><td class="column-3">-</td><td class="column-4">12MPa 及以下</td>
</tr>
</tbody>
</table>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-41595ec e-flex e-con-boxed e-con e-parent" data-id="41595ec" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-fa184ee elementor-widget elementor-widget-heading" data-id="fa184ee" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">液体涡轮流量计安装方式与尺寸</h2>				</div>
				<div class="elementor-element elementor-element-c283961 elementor-widget elementor-widget-image" data-id="c283961" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="378" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/azfs-1-e1779115264232.webp" class="attachment-large size-large wp-image-6634" alt="外形尺寸" />															</div>
				<div class="elementor-element elementor-element-a836bc7 elementor-widget elementor-widget-tablepress-table" data-id="a836bc7" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-15" class="tablepress tablepress-id-15 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th class="column-1">公称通径<br />
(mm)</th><th colspan="5" class="column-2">法兰连接</th><th colspan="2" class="column-7">螺纹连接</th><th colspan="2" class="column-9">夹装连接</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1"></td><td class="column-2">L1（mm）</td><td class="column-3">D1（mm）</td><td class="column-4">K（mm）</td><td class="column-5">d（mm）</td><td class="column-6">n（孔数）</td><td class="column-7">L2（mm）</td><td class="column-8">G（外螺纹）</td><td class="column-9">L3（mm）</td><td class="column-10">D2（mm）</td>
</tr>
<tr class="row-3">
	<td class="column-1">4</td><td colspan="5" rowspan="3" class="column-2"></td><td class="column-7">225</td><td class="column-8">G1/2</td><td class="column-9">50</td><td class="column-10">38</td>
</tr>
<tr class="row-4">
	<td class="column-1">6</td><td class="column-7">225</td><td class="column-8">G1/2</td><td class="column-9">50</td><td class="column-10">38</td>
</tr>
<tr class="row-5">
	<td class="column-1">10</td><td class="column-7">345</td><td class="column-8">G1/2</td><td class="column-9">50</td><td class="column-10">38</td>
</tr>
<tr class="row-6">
	<td class="column-1">15</td><td class="column-2">75</td><td class="column-3">95</td><td class="column-4">65</td><td class="column-5">14</td><td class="column-6">4</td><td class="column-7">75</td><td class="column-8">G1</td><td class="column-9">55</td><td class="column-10">47</td>
</tr>
<tr class="row-7">
	<td class="column-1">20</td><td class="column-2">85</td><td class="column-3">105</td><td class="column-4">75</td><td class="column-5">14</td><td class="column-6">4</td><td class="column-7">85</td><td class="column-8">G1</td><td class="column-9">60</td><td class="column-10">54</td>
</tr>
<tr class="row-8">
	<td class="column-1">25</td><td class="column-2">100</td><td class="column-3">115</td><td class="column-4">85</td><td class="column-5">14</td><td class="column-6">4</td><td class="column-7">100</td><td class="column-8">G5/4</td><td class="column-9">60</td><td class="column-10">57</td>
</tr>
<tr class="row-9">
	<td class="column-1">32</td><td class="column-2">120</td><td class="column-3">135</td><td class="column-4">100</td><td class="column-5">14</td><td class="column-6">4</td><td class="column-7">120</td><td class="column-8">G2</td><td class="column-9">70</td><td class="column-10">66</td>
</tr>
<tr class="row-10">
	<td class="column-1">40</td><td class="column-2">140</td><td class="column-3">150</td><td class="column-4">110</td><td class="column-5">18</td><td class="column-6">4</td><td class="column-7">140</td><td class="column-8">G2</td><td class="column-9">70</td><td class="column-10">72</td>
</tr>
<tr class="row-11">
	<td class="column-1">50</td><td class="column-2">150</td><td class="column-3">165</td><td class="column-4">125</td><td class="column-5">18</td><td class="column-6">4</td><td class="column-7">150</td><td class="column-8">G5/2</td><td class="column-9">70</td><td class="column-10">92</td>
</tr>
<tr class="row-12">
	<td class="column-1">65</td><td class="column-2">170</td><td class="column-3">185</td><td class="column-4">145</td><td class="column-5">18</td><td class="column-6">4</td><td class="column-7"></td><td class="column-8"></td><td class="column-9">80</td><td class="column-10">100</td>
</tr>
<tr class="row-13">
	<td class="column-1">80</td><td class="column-2">200</td><td class="column-3">200</td><td class="column-4">160</td><td class="column-5">18</td><td class="column-6">8</td><td class="column-7"></td><td class="column-8"></td><td class="column-9">90</td><td class="column-10">112</td>
</tr>
<tr class="row-14">
	<td class="column-1">100</td><td class="column-2">220</td><td class="column-3">220</td><td class="column-4">180</td><td class="column-5">18</td><td class="column-6">8</td><td class="column-7"></td><td class="column-8"></td><td class="column-9">100</td><td class="column-10">137</td>
</tr>
<tr class="row-15">
	<td class="column-1">125</td><td class="column-2">250</td><td class="column-3">250</td><td class="column-4">210</td><td class="column-5">18</td><td class="column-6">8</td><td class="column-7"></td><td class="column-8"></td><td class="column-9">120</td><td class="column-10">165</td>
</tr>
<tr class="row-16">
	<td class="column-1">150</td><td class="column-2">300</td><td class="column-3">285</td><td class="column-4">240</td><td class="column-5">22</td><td class="column-6">8</td><td class="column-7"></td><td class="column-8"></td><td class="column-9">150</td><td class="column-10">190</td>
</tr>
<tr class="row-17">
	<td class="column-1">200</td><td class="column-2">360</td><td class="column-3">340</td><td class="column-4">295</td><td class="column-5">22</td><td class="column-6">12</td><td class="column-7"></td><td class="column-8"></td><td class="column-9">150</td><td class="column-10">243</td>
</tr>
</tbody>
</table>
				</div>
					</div>
				</div>
				</div>
		<p><a href="https://www.zhanfengdesign.com/ytwlllj/">液体涡轮流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>涡街流量计</title>
		<link>https://www.zhanfengdesign.com/wjllj/</link>
		
		<dc:creator><![CDATA[jingangxiaohulu3wa]]></dc:creator>
		<pubDate>Wed, 06 May 2026 01:42:42 +0000</pubDate>
				<guid isPermaLink="false">https://www.zhanfengdesign.com/?post_type=product&#038;p=6597</guid>

					<description><![CDATA[<p>涡街流量计产品分类 法兰式温压补偿型 螺 [&#8230;]</p>
<p><a href="https://www.zhanfengdesign.com/wjllj/">涡街流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
]]></description>
										<content:encoded><![CDATA[		<div data-elementor-type="product-post" data-elementor-id="6597" class="elementor elementor-6597" data-elementor-post-type="product">
				<div class="elementor-element elementor-element-34d5510 e-flex e-con-boxed e-con e-parent" data-id="34d5510" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-606a32e elementor-widget elementor-widget-heading" data-id="606a32e" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">涡街流量计产品分类</h2>				</div>
		<div class="elementor-element elementor-element-747b3e0 e-con-full e-flex e-con e-child" data-id="747b3e0" data-element_type="container" data-e-type="container">
		<div class="elementor-element elementor-element-c23e67e e-con-full e-flex e-con e-child" data-id="c23e67e" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-3dce11d elementor-widget elementor-widget-image" data-id="3dce11d" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/flswjllji-2-e1779114561818.webp" class="attachment-large size-large wp-image-6603" alt="一体式" />															</div>
				<div class="elementor-element elementor-element-ce7d8a5 elementor-widget elementor-widget-heading" data-id="ce7d8a5" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">法兰式温压补偿型</h2>				</div>
				</div>
		<div class="elementor-element elementor-element-86d7221 e-con-full e-flex e-con e-child" data-id="86d7221" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-87b3b69 elementor-widget elementor-widget-image" data-id="87b3b69" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/lwljwjllj-1-e1779114579847.webp" class="attachment-large size-large wp-image-6604" alt="螺纹连接" />															</div>
				<div class="elementor-element elementor-element-e9ab7e4 elementor-widget elementor-widget-heading" data-id="e9ab7e4" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">螺纹连接温压补偿型</h2>				</div>
				</div>
		<div class="elementor-element elementor-element-44165db e-con-full e-flex e-con e-child" data-id="44165db" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-3c7ea93 elementor-widget elementor-widget-image" data-id="3c7ea93" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/jcswjllj-e1779114593992.webp" class="attachment-large size-large wp-image-6605" alt="法兰夹持式" />															</div>
				<div class="elementor-element elementor-element-7861850 elementor-widget elementor-widget-heading" data-id="7861850" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">法兰夹持式温压补偿型</h2>				</div>
				</div>
		<div class="elementor-element elementor-element-7c99e98 e-con-full e-flex e-con e-child" data-id="7c99e98" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-930beef elementor-widget elementor-widget-image" data-id="930beef" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/kgljwjllj-e1779114609397.webp" class="attachment-large size-large wp-image-6606" alt="卡箍连接" />															</div>
				<div class="elementor-element elementor-element-4cd86f4 elementor-widget elementor-widget-heading" data-id="4cd86f4" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">卡箍式温压补偿型</h2>				</div>
				</div>
		<div class="elementor-element elementor-element-0fa1ca2 e-con-full e-flex e-con e-child" data-id="0fa1ca2" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-d102f1e elementor-widget elementor-widget-image" data-id="d102f1e" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/ftswjllj-1-e1779114629745.webp" class="attachment-large size-large wp-image-6607" alt="分体式" />															</div>
				<div class="elementor-element elementor-element-71816f5 elementor-widget elementor-widget-heading" data-id="71816f5" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">分体式温压补偿型</h2>				</div>
				</div>
		<div class="elementor-element elementor-element-2f1dda9 e-con-full e-flex e-con e-child" data-id="2f1dda9" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-6e96055 elementor-widget elementor-widget-image" data-id="6e96055" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/crszqllj-1-e1779114646522.webp" class="attachment-large size-large wp-image-6608" alt="插入式" />															</div>
				<div class="elementor-element elementor-element-42ebbbb elementor-widget elementor-widget-heading" data-id="42ebbbb" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">插入式温压补偿型</h2>				</div>
				</div>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-5e0d84e e-flex e-con-boxed e-con e-parent" data-id="5e0d84e" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-9f4c57d elementor-widget elementor-widget-heading" data-id="9f4c57d" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">涡街流量计产品原理</h2>				</div>
				<div class="elementor-element elementor-element-6fc42fa elementor-widget elementor-widget-text-editor" data-id="6fc42fa" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>智能涡街流量计的基本原理是卡门涡街原理，即“旋涡分离频率与流速成正比”。流量计流通本体直径与仪表的公称口径基本相同，如图一所示，流通本体内插入有一个近似为等腰三角形的柱体，柱体的轴线与被测介质流动方向垂直，底面迎向流体。当被测介质流过柱体时，在柱体两侧交替产生旋涡，旋涡不断产生和分离，在柱体下游便形成了交错排列的两列旋涡即“涡街”。理论分析和实验已证明，旋涡分离的频率与柱侧介质流速成正比。</p>								</div>
				<div class="elementor-element elementor-element-2892d19 elementor-widget elementor-widget-image" data-id="2892d19" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="163" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/gzyl-1-e1779114665544.webp" class="attachment-large size-large wp-image-6610" alt="工作原理" />															</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-a34ec28 e-flex e-con-boxed e-con e-parent" data-id="a34ec28" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-55f9b36 elementor-widget elementor-widget-heading" data-id="55f9b36" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">涡街流量计应用领域</h2>				</div>
				<div class="elementor-element elementor-element-c761895 elementor-widget elementor-widget-image" data-id="c761895" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="204" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/yyfw-e1779114683911.webp" class="attachment-large size-large wp-image-6611" alt="应用领域" />															</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-4e7f545 e-flex e-con-boxed e-con e-parent" data-id="4e7f545" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-e510a3b elementor-widget elementor-widget-heading" data-id="e510a3b" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">安装便捷</h2>				</div>
				<div class="elementor-element elementor-element-c753a11 elementor-widget elementor-widget-text-editor" data-id="c753a11" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>采用温压一体化设计，不需要在管道上开孔焊接温度和压力传感器，不需要架设仪表箱放置二次表，施工量减少为传统蒸汽流量计的1/4，安装成本也大幅降低。</p>								</div>
				<div class="elementor-element elementor-element-4431d70 elementor-widget elementor-widget-image" data-id="4431d70" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="118" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/azfs-e1779114703890.webp" class="attachment-large size-large wp-image-6612" alt="安装方式" />															</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-8bd89da e-flex e-con-boxed e-con e-parent" data-id="8bd89da" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-77e9c8d elementor-widget elementor-widget-heading" data-id="77e9c8d" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">远程系统</h2>				</div>
				<div class="elementor-element elementor-element-2a9832b elementor-widget elementor-widget-text-editor" data-id="2a9832b" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>可内嵌 4G 模块，接入智慧热网监控系统，使用PC或手机APP就可实现流量计远程抄表和计量管理工作，大大降低现场仪表专工抄表工作量。用户和业主都可以随时上网查看流量使用记录，计费公正透明。业主可自购或租赁服务器，购买 SIM 卡，凯铭公司负责架设软件系统，也可以使用凯铭公司免费提供的云平台及手机 APP 软件。</p>								</div>
				<div class="elementor-element elementor-element-32d2700 elementor-widget elementor-widget-image" data-id="32d2700" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="233" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/zhxt-e1779114720420.webp" class="attachment-large size-large wp-image-6613" alt="远传系统" />															</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-6e7589a e-flex e-con-boxed e-con e-parent" data-id="6e7589a" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-3651cf1 elementor-widget elementor-widget-heading" data-id="3651cf1" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">涡街流量计技术参数</h2>				</div>
				<div class="elementor-element elementor-element-ab5901a elementor-widget elementor-widget-tablepress-table" data-id="ab5901a" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-7" class="tablepress tablepress-id-7 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th class="column-1">参数项目</th><th class="column-2">参数内容</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">测量介质</td><td class="column-2">气体/蒸汽/液体</td>
</tr>
<tr class="row-3">
	<td class="column-1">口径</td><td class="column-2">DN15-DN300（1/2~12inches）</td>
</tr>
<tr class="row-4">
	<td rowspan="9" class="column-1">测量范围</td><td class="column-2">气体/蒸汽（标准型）</td>
</tr>
<tr class="row-5">
	<td class="column-2">DN15~DN20 6~70m/s</td>
</tr>
<tr class="row-6">
	<td class="column-2">DN25~DN32 4~70m/s</td>
</tr>
<tr class="row-7">
	<td class="column-2">DN40~DN300 2~70m/s</td>
</tr>
<tr class="row-8">
	<td class="column-2">气体/蒸汽（扩展型）</td>
</tr>
<tr class="row-9">
	<td class="column-2">DN15~DN20 6~80m/s</td>
</tr>
<tr class="row-10">
	<td class="column-2">DN25~DN32 4~80m/s</td>
</tr>
<tr class="row-11">
	<td class="column-2">DN40~DN300 2~80m/s</td>
</tr>
<tr class="row-12">
	<td class="column-2">液体 0.3~7m/s</td>
</tr>
<tr class="row-13">
	<td rowspan="4" class="column-1">准确度</td><td class="column-2">工况流量 ±1%RD（气体/蒸汽）</td>
</tr>
<tr class="row-14">
	<td class="column-2">质量流量 ±1.5%RD</td>
</tr>
<tr class="row-15">
	<td class="column-2">介质压力 ±0.75%FS</td>
</tr>
<tr class="row-16">
	<td class="column-2">介质温度 ±1.0℃（±1%FS当>100℃时）</td>
</tr>
<tr class="row-17">
	<td class="column-1">重复性</td><td class="column-2">±0.3%RD</td>
</tr>
<tr class="row-18">
	<td class="column-1">电源</td><td class="column-2">24V DC、3.6V锂电池</td>
</tr>
<tr class="row-19">
	<td rowspan="4" class="column-1">信号方式</td><td class="column-2">1路4-20mA 选配HART</td>
</tr>
<tr class="row-20">
	<td class="column-2">1路脉冲</td>
</tr>
<tr class="row-21">
	<td class="column-2">1路RS485-Modbus</td>
</tr>
<tr class="row-22">
	<td class="column-2">1路高低位报警</td>
</tr>
<tr class="row-23">
	<td rowspan="3" class="column-1">介质温度</td><td class="column-2">-40~250°C（常温型）</td>
</tr>
<tr class="row-24">
	<td class="column-2">-40~350°C（高温型）</td>
</tr>
<tr class="row-25">
	<td class="column-2">-40~400°C（超高温型）</td>
</tr>
<tr class="row-26">
	<td class="column-1">过程压力</td><td class="column-2">1.6Mpa(标配)/2.5Mpa/4.0Mpa/6.3Mpa</td>
</tr>
<tr class="row-27">
	<td class="column-1">环境温度</td><td class="column-2">-40~85°C</td>
</tr>
<tr class="row-28">
	<td class="column-1">环境湿度</td><td class="column-2">5~90%RH</td>
</tr>
<tr class="row-29">
	<td class="column-1">过程连接</td><td class="column-2">法兰型/夹持型/卡箍型（卫生型）/插入式/螺纹型</td>
</tr>
<tr class="row-30">
	<td class="column-1">防护等级</td><td class="column-2">IP65/IP67</td>
</tr>
<tr class="row-31">
	<td class="column-1">防爆等级</td><td class="column-2">Ex db lIC T6 Gb</td>
</tr>
<tr class="row-32">
	<td rowspan="3" class="column-1">材质</td><td class="column-2">本体材质 304/316/316L</td>
</tr>
<tr class="row-33">
	<td class="column-2">传感器 304/316/316L</td>
</tr>
<tr class="row-34">
	<td class="column-2">仪表壳体 铝</td>
</tr>
</tbody>
</table>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-6c68b7c e-flex e-con-boxed e-con e-parent" data-id="6c68b7c" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-fb03c11 elementor-widget elementor-widget-heading" data-id="fb03c11" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">涡街流量计流量范围</h2>				</div>
				<div class="elementor-element elementor-element-9cc5ea5 elementor-widget elementor-widget-tablepress-table" data-id="9cc5ea5" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-8" class="tablepress tablepress-id-8">
<thead>
<tr class="row-1">
	<th colspan="6" class="column-1">涡街流量计流量范围表（管道式）</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">公称直径DN</td><td class="column-2">英寸inches</td><td class="column-3">气体流量（行业标准）m³/h</td><td class="column-4">液体流量（行业标准）kg/h</td><td class="column-5">气体流量（企业标准）m³/h</td><td class="column-6">液体流量（企业标准）kg/h</td>
</tr>
<tr class="row-3">
	<td class="column-1">DN15</td><td class="column-2">½”</td><td class="column-3">4-25</td><td class="column-4">0.4-2.5</td><td class="column-5">3.5-30</td><td class="column-6">0.3-3</td>
</tr>
<tr class="row-4">
	<td class="column-1">DN20</td><td class="column-2">¾”</td><td class="column-3">5-60</td><td class="column-4">0.5-6</td><td class="column-5">4-70</td><td class="column-6">0.4-7</td>
</tr>
<tr class="row-5">
	<td class="column-1">DN25</td><td class="column-2">1”</td><td class="column-3">7-100</td><td class="column-4">0.7-10</td><td class="column-5">6-120</td><td class="column-6">0.6-12</td>
</tr>
<tr class="row-6">
	<td class="column-1">DN32</td><td class="column-2">1¼”</td><td class="column-3">12-170</td><td class="column-4">1.2-17</td><td class="column-5">10-200</td><td class="column-6">1.0-20</td>
</tr>
<tr class="row-7">
	<td class="column-1">DN40</td><td class="column-2">1½”</td><td class="column-3">18-250</td><td class="column-4">1.8-25</td><td class="column-5">15-300</td><td class="column-6">1.5-30</td>
</tr>
<tr class="row-8">
	<td class="column-1">DN50</td><td class="column-2">2”</td><td class="column-3">28-400</td><td class="column-4">2.8-40</td><td class="column-5">25-500</td><td class="column-6">2.5-50</td>
</tr>
<tr class="row-9">
	<td class="column-1">DN65</td><td class="column-2">2½”</td><td class="column-3">45-700</td><td class="column-4">4.5-70</td><td class="column-5">40-800</td><td class="column-6">4.0-80</td>
</tr>
<tr class="row-10">
	<td class="column-1">DN80</td><td class="column-2">3”</td><td class="column-3">70-1000</td><td class="column-4">7-100</td><td class="column-5">60-1200</td><td class="column-6">6.0-120</td>
</tr>
<tr class="row-11">
	<td class="column-1">DN100</td><td class="column-2">4”</td><td class="column-3">110-1700</td><td class="column-4">11-170</td><td class="column-5">100-2000</td><td class="column-6">10-200</td>
</tr>
<tr class="row-12">
	<td class="column-1">DN125</td><td class="column-2">5”</td><td class="column-3">170-2600</td><td class="column-4">17-260</td><td class="column-5">150-3000</td><td class="column-6">15-300</td>
</tr>
<tr class="row-13">
	<td class="column-1">DN150</td><td class="column-2">6”</td><td class="column-3">250-3800</td><td class="column-4">25-380</td><td class="column-5">200-4500</td><td class="column-6">20-450</td>
</tr>
<tr class="row-14">
	<td class="column-1">DN200</td><td class="column-2">8”</td><td class="column-3">450-6500</td><td class="column-4">45-650</td><td class="column-5">400-8000</td><td class="column-6">40-800</td>
</tr>
<tr class="row-15">
	<td class="column-1">DN250</td><td class="column-2">10”</td><td class="column-3">700-10000</td><td class="column-4">70-1000</td><td class="column-5">600-12000</td><td class="column-6">60-1200</td>
</tr>
<tr class="row-16">
	<td class="column-1">DN300</td><td class="column-2">12”</td><td class="column-3">1000-15000</td><td class="column-4">100-1500</td><td class="column-5">900-18000</td><td class="column-6">90-1800</td>
</tr>
</tbody>
</table>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-738fe19 e-flex e-con-boxed e-con e-parent" data-id="738fe19" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-7b8a1bc elementor-widget elementor-widget-heading" data-id="7b8a1bc" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">饱和蒸汽质量表</h2>				</div>
				<div class="elementor-element elementor-element-e7234ba elementor-widget elementor-widget-tablepress-table" data-id="e7234ba" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-9" class="tablepress tablepress-id-9 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th colspan="2" class="column-1">***压力MPa</th><th class="column-3">0.2</th><th class="column-4">0.3</th><th class="column-5">0.4</th><th class="column-6">0.5</th><th class="column-7">0.6</th><th class="column-8">0.7</th><th class="column-9">0.8</th><th class="column-10">0.9</th><th class="column-11">1.0</th><th class="column-12">1.1</th><th class="column-13">1.2</th><th class="column-14">1.3</th><th class="column-15">1.4</th><th class="column-16">1.5</th><th class="column-17">1.6</th><th class="column-18">1.7</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td colspan="2" class="column-1">温度℃</td><td class="column-3">120</td><td class="column-4">133</td><td class="column-5">144</td><td class="column-6">152</td><td class="column-7">159</td><td class="column-8">165</td><td class="column-9">170</td><td class="column-10">175</td><td class="column-11">180</td><td class="column-12">184</td><td class="column-13">189</td><td class="column-14">192</td><td class="column-15">195</td><td class="column-16">198</td><td class="column-17">201</td><td class="column-18">204</td>
</tr>
<tr class="row-3">
	<td colspan="2" class="column-1">密度kg/m³</td><td class="column-3">1.13</td><td class="column-4">1.66</td><td class="column-5">2.18</td><td class="column-6">2.67</td><td class="column-7">3.17</td><td class="column-8">3.67</td><td class="column-9">4.16</td><td class="column-10">4.66</td><td class="column-11">5.15</td><td class="column-12">5.64</td><td class="column-13">6.13</td><td class="column-14">6.62</td><td class="column-15">7.11</td><td class="column-16">7.6</td><td class="column-17">8.09</td><td class="column-18">8.58</td>
</tr>
<tr class="row-4">
	<td rowspan="2" class="column-1">DN20</td><td class="column-2">Qmin</td><td class="column-3">6.22</td><td class="column-4">9.13</td><td class="column-5">12</td><td class="column-6">14.7</td><td class="column-7">17.4</td><td class="column-8">20.2</td><td class="column-9">23</td><td class="column-10">25.6</td><td class="column-11">28.3</td><td class="column-12">31</td><td class="column-13">33.7</td><td class="column-14">36.4</td><td class="column-15">39</td><td class="column-16">41.8</td><td class="column-17">44.5</td><td class="column-18">47.2</td>
</tr>
<tr class="row-5">
	<td class="column-2">Qmax</td><td class="column-3">56.5</td><td class="column-4">83</td><td class="column-5">43.6</td><td class="column-6">133.5</td><td class="column-7">158.5</td><td class="column-8">183.5</td><td class="column-9">208</td><td class="column-10">233</td><td class="column-11">257.5</td><td class="column-12">282</td><td class="column-13">306.5</td><td class="column-14">331</td><td class="column-15">355.5</td><td class="column-16">380</td><td class="column-17">404.5</td><td class="column-18">429</td>
</tr>
<tr class="row-6">
	<td rowspan="2" class="column-1">DN25</td><td class="column-2">Qmin</td><td class="column-3">9.6</td><td class="column-4">14</td><td class="column-5">18.53</td><td class="column-6">22.7</td><td class="column-7">27</td><td class="column-8">31.2</td><td class="column-9">35.3</td><td class="column-10">39.6</td><td class="column-11">43.7</td><td class="column-12">48</td><td class="column-13">52</td><td class="column-14">56.2</td><td class="column-15">60.4</td><td class="column-16">64.6</td><td class="column-17">68.7</td><td class="column-18">72.9</td>
</tr>
<tr class="row-7">
	<td class="column-2">Qmax</td><td class="column-3">79.1</td><td class="column-4">116.2</td><td class="column-5">152.6</td><td class="column-6">186.9</td><td class="column-7">222</td><td class="column-8">256.9</td><td class="column-9">291.2</td><td class="column-10">326.2</td><td class="column-11">360.5</td><td class="column-12">394.8</td><td class="column-13">429.1</td><td class="column-14">436.4</td><td class="column-15">498</td><td class="column-16">532</td><td class="column-17">566.3</td><td class="column-18">600.6</td>
</tr>
<tr class="row-8">
	<td rowspan="2" class="column-1">DN40</td><td class="column-2">Qmin</td><td class="column-3">24.9</td><td class="column-4">36.5</td><td class="column-5">48</td><td class="column-6">58.7</td><td class="column-7">69.7</td><td class="column-8">80.7</td><td class="column-9">91.5</td><td class="column-10">102.5</td><td class="column-11">113</td><td class="column-12">124</td><td class="column-13">135</td><td class="column-14">145.6</td><td class="column-15">156.4</td><td class="column-16">167.2</td><td class="column-17">180</td><td class="column-18">188.8</td>
</tr>
<tr class="row-9">
	<td class="column-2">Qmax</td><td class="column-3">249</td><td class="column-4">365</td><td class="column-5">480</td><td class="column-6">587</td><td class="column-7">697</td><td class="column-8">807</td><td class="column-9">915</td><td class="column-10">1025</td><td class="column-11">1130</td><td class="column-12">1240</td><td class="column-13">1350</td><td class="column-14">1456</td><td class="column-15">1564</td><td class="column-16">1672</td><td class="column-17">1800</td><td class="column-18">1888</td>
</tr>
<tr class="row-10">
	<td rowspan="2" class="column-1">DN50</td><td class="column-2">Qmin</td><td class="column-3">40.7</td><td class="column-4">59.8</td><td class="column-5">78.5</td><td class="column-6">96</td><td class="column-7">114</td><td class="column-8">132</td><td class="column-9">150</td><td class="column-10">168</td><td class="column-11">185</td><td class="column-12">203</td><td class="column-13">221</td><td class="column-14">238</td><td class="column-15">256</td><td class="column-16">274</td><td class="column-17">291</td><td class="column-18">309</td>
</tr>
<tr class="row-11">
	<td class="column-2">Qmax</td><td class="column-3">362</td><td class="column-4">531</td><td class="column-5">698</td><td class="column-6">854</td><td class="column-7">1014</td><td class="column-8">1174</td><td class="column-9">1331</td><td class="column-10">1491</td><td class="column-11">1648</td><td class="column-12">1805</td><td class="column-13">1962</td><td class="column-14">2118</td><td class="column-15">2275</td><td class="column-16">2432</td><td class="column-17">2589</td><td class="column-18">2746</td>
</tr>
<tr class="row-12">
	<td rowspan="2" class="column-1">DN65</td><td class="column-2">Qmin</td><td class="column-3">56.5</td><td class="column-4">83</td><td class="column-5">109</td><td class="column-6">133.5</td><td class="column-7">158.5</td><td class="column-8">183.5</td><td class="column-9">208</td><td class="column-10">233</td><td class="column-11">257.5</td><td class="column-12">282</td><td class="column-13">306.5</td><td class="column-14">331</td><td class="column-15">355.5</td><td class="column-16">380</td><td class="column-17">404.5</td><td class="column-18">429</td>
</tr>
<tr class="row-13">
	<td class="column-2">Qmax</td><td class="column-3">542</td><td class="column-4">797</td><td class="column-5">1046</td><td class="column-6">1282</td><td class="column-7">1522</td><td class="column-8">1762</td><td class="column-9">1997</td><td class="column-10">2237</td><td class="column-11">2472</td><td class="column-12">2707</td><td class="column-13">2942</td><td class="column-14">3178</td><td class="column-15">3413</td><td class="column-16">3648</td><td class="column-17">3883</td><td class="column-18">4118</td>
</tr>
<tr class="row-14">
	<td rowspan="2" class="column-1">DN80</td><td class="column-2">Qmin</td><td class="column-3">79</td><td class="column-4">116</td><td class="column-5">153</td><td class="column-6">187</td><td class="column-7">222</td><td class="column-8">257</td><td class="column-9">291</td><td class="column-10">326</td><td class="column-11">361</td><td class="column-12">395</td><td class="column-13">429</td><td class="column-14">463</td><td class="column-15">498</td><td class="column-16">532</td><td class="column-17">566</td><td class="column-18">600</td>
</tr>
<tr class="row-15">
	<td class="column-2">Qmax</td><td class="column-3">723</td><td class="column-4">1062</td><td class="column-5">1395</td><td class="column-6">1709</td><td class="column-7">2029</td><td class="column-8">2349</td><td class="column-9">2662</td><td class="column-10">2982</td><td class="column-11">3296</td><td class="column-12">3610</td><td class="column-13">3923</td><td class="column-14">4237</td><td class="column-15">4550</td><td class="column-16">4864</td><td class="column-17">5178</td><td class="column-18">5491</td>
</tr>
<tr class="row-16">
	<td rowspan="2" class="column-1">DN100</td><td class="column-2">Qmin</td><td class="column-3">147</td><td class="column-4">216</td><td class="column-5">283</td><td class="column-6">347</td><td class="column-7">412</td><td class="column-8">477</td><td class="column-9">541</td><td class="column-10">606</td><td class="column-11">670</td><td class="column-12">733</td><td class="column-13">797</td><td class="column-14">861</td><td class="column-15">924</td><td class="column-16">988</td><td class="column-17">1052</td><td class="column-18">1115</td>
</tr>
<tr class="row-17">
	<td class="column-2">Qmax</td><td class="column-3">1243</td><td class="column-4">1826</td><td class="column-5">2398</td><td class="column-6">2937</td><td class="column-7">3487</td><td class="column-8">4037</td><td class="column-9">4576</td><td class="column-10">5126</td><td class="column-11">5665</td><td class="column-12">6204</td><td class="column-13">6743</td><td class="column-14">7282</td><td class="column-15">7821</td><td class="column-16">8360</td><td class="column-17">8899</td><td class="column-18">9348</td>
</tr>
<tr class="row-18">
	<td rowspan="2" class="column-1">DN125</td><td class="column-2">Qmin</td><td class="column-3">226</td><td class="column-4">332</td><td class="column-5">436</td><td class="column-6">534</td><td class="column-7">634</td><td class="column-8">734</td><td class="column-9">832</td><td class="column-10">932</td><td class="column-11">1030</td><td class="column-12">1128</td><td class="column-13">1226</td><td class="column-14">1324</td><td class="column-15">1422</td><td class="column-16">1520</td><td class="column-17">1618</td><td class="column-18">1716</td>
</tr>
<tr class="row-19">
	<td class="column-2">Qmax</td><td class="column-3">1921</td><td class="column-4">2822</td><td class="column-5">3706</td><td class="column-6">4539</td><td class="column-7">5389</td><td class="column-8">6239</td><td class="column-9">7022</td><td class="column-10">7922</td><td class="column-11">8755</td><td class="column-12">9588</td><td class="column-13">10421</td><td class="column-14">11254</td><td class="column-15">12087</td><td class="column-16">12920</td><td class="column-17">13753</td><td class="column-18">14586</td>
</tr>
<tr class="row-20">
	<td rowspan="2" class="column-1">DN150</td><td class="column-2">Qmin</td><td class="column-3">316</td><td class="column-4">465</td><td class="column-5">610</td><td class="column-6">748</td><td class="column-7">888</td><td class="column-8">1028</td><td class="column-9">1165</td><td class="column-10">1305</td><td class="column-11">1442</td><td class="column-12">1579</td><td class="column-13">1716</td><td class="column-14">1854</td><td class="column-15">1991</td><td class="column-16">2128</td><td class="column-17">2265</td><td class="column-18">2402</td>
</tr>
<tr class="row-21">
	<td class="column-2">Qmax</td><td class="column-3">2531</td><td class="column-4">3718</td><td class="column-5">4883</td><td class="column-6">5981</td><td class="column-7">7101</td><td class="column-8">8221</td><td class="column-9">9318</td><td class="column-10">10438</td><td class="column-11">11536</td><td class="column-12">12634</td><td class="column-13">13731</td><td class="column-14">14829</td><td class="column-15">15926</td><td class="column-16">17024</td><td class="column-17">18122</td><td class="column-18">19209</td>
</tr>
<tr class="row-22">
	<td rowspan="2" class="column-1">DN200</td><td class="column-2">Qmin</td><td class="column-3">655</td><td class="column-4">963</td><td class="column-5">1264</td><td class="column-6">1549</td><td class="column-7">1839</td><td class="column-8">2129</td><td class="column-9">2413</td><td class="column-10">2703</td><td class="column-11">2987</td><td class="column-12">3271</td><td class="column-13">3555</td><td class="column-14">3840</td><td class="column-15">4124</td><td class="column-16">4408</td><td class="column-17">4692</td><td class="column-18">4976</td>
</tr>
<tr class="row-23">
	<td class="column-2">Qmax</td><td class="column-3">5605</td><td class="column-4">8234</td><td class="column-5">10813</td><td class="column-6">13243</td><td class="column-7">15723</td><td class="column-8">18203</td><td class="column-9">20634</td><td class="column-10">23114</td><td class="column-11">25544</td><td class="column-12">27974</td><td class="column-13">30405</td><td class="column-14">32835</td><td class="column-15">35266</td><td class="column-16">37696</td><td class="column-17">40126</td><td class="column-18">42557</td>
</tr>
<tr class="row-24">
	<td rowspan="2" class="column-1">DN250</td><td class="column-2">Qmin</td><td class="column-3">1096</td><td class="column-4">1610</td><td class="column-5">2115</td><td class="column-6">2590</td><td class="column-7">3075</td><td class="column-8">3560</td><td class="column-9">4035</td><td class="column-10">4520</td><td class="column-11">4996</td><td class="column-12">5471</td><td class="column-13">5946</td><td class="column-14">6421</td><td class="column-15">6683</td><td class="column-16">7322</td><td class="column-17">7847</td><td class="column-18">8323</td>
</tr>
<tr class="row-25">
	<td class="column-2">Qmax</td><td class="column-3">9040</td><td class="column-4">13280</td><td class="column-5">17440</td><td class="column-6">21360</td><td class="column-7">25360</td><td class="column-8">29360</td><td class="column-9">33280</td><td class="column-10">37280</td><td class="column-11">41200</td><td class="column-12">45120</td><td class="column-13">49040</td><td class="column-14">52960</td><td class="column-15">56880</td><td class="column-16">60800</td><td class="column-17">64720</td><td class="column-18">68640</td>
</tr>
<tr class="row-26">
	<td rowspan="2" class="column-1">DN300</td><td class="column-2">Qmin</td><td class="column-3">1560</td><td class="column-4">2290</td><td class="column-5">3008</td><td class="column-6">3684</td><td class="column-7">4375</td><td class="column-8">5056</td><td class="column-9">5741</td><td class="column-10">6431</td><td class="column-11">7107</td><td class="column-12">7783</td><td class="column-13">8459</td><td class="column-14">9136</td><td class="column-15">9812</td><td class="column-16">10488</td><td class="column-17">11164</td><td class="column-18">11840</td>
</tr>
<tr class="row-27">
	<td class="column-2">Qmax</td><td class="column-3">12430</td><td class="column-4">18260</td><td class="column-5">23980</td><td class="column-6">29370</td><td class="column-7">34870</td><td class="column-8">40370</td><td class="column-9">45760</td><td class="column-10">51260</td><td class="column-11">56650</td><td class="column-12">62040</td><td class="column-13">67430</td><td class="column-14">72820</td><td class="column-15">78210</td><td class="column-16">83600</td><td class="column-17">88990</td><td class="column-18">93480</td>
</tr>
</tbody>
</table>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-50ef32f e-flex e-con-boxed e-con e-parent" data-id="50ef32f" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-6aba0dc elementor-widget elementor-widget-heading" data-id="6aba0dc" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">过热蒸汽表</h2>				</div>
				<div class="elementor-element elementor-element-0294b35 elementor-widget elementor-widget-tablepress-table" data-id="0294b35" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-10" class="tablepress tablepress-id-10">
<thead>
<tr class="row-1">
	<th class="column-1">温度℃<br />
***压力</th><th class="column-2">140</th><th class="column-3">180</th><th class="column-4">220</th><th class="column-5">260</th><th class="column-6">300</th><th class="column-7">340</th><th class="column-8">380</th><th class="column-9">420</th><th class="column-10">460</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">0.15</td><td class="column-2">0.78</td><td class="column-3">0.71</td><td class="column-4">0.65</td><td class="column-5">0.6</td><td class="column-6">0.56</td><td class="column-7">0.52</td><td class="column-8">0.49</td><td class="column-9">0.46</td><td class="column-10">0.44</td>
</tr>
<tr class="row-3">
	<td class="column-1">0.2</td><td class="column-2">1.05</td><td class="column-3">0.95</td><td class="column-4">0.87</td><td class="column-5">0.8</td><td class="column-6">0.75</td><td class="column-7">0.7</td><td class="column-8">0.65</td><td class="column-9">0.62</td><td class="column-10">0.58</td>
</tr>
<tr class="row-4">
	<td class="column-1">0.25</td><td class="column-2">1.32</td><td class="column-3">1.19</td><td class="column-4">1.09</td><td class="column-5">1</td><td class="column-6">0.93</td><td class="column-7">0.87</td><td class="column-8">0.82</td><td class="column-9">0.77</td><td class="column-10">0.73</td>
</tr>
<tr class="row-5">
	<td class="column-1">0.3</td><td class="column-2">1.59</td><td class="column-3">1.43</td><td class="column-4">1.31</td><td class="column-5">1.21</td><td class="column-6">1.12</td><td class="column-7">1.05</td><td class="column-8">0.98</td><td class="column-9">0.93</td><td class="column-10">0.87</td>
</tr>
<tr class="row-6">
	<td class="column-1">0.36</td><td class="column-2">1.92</td><td class="column-3">1.73</td><td class="column-4">1.58</td><td class="column-5">1.45</td><td class="column-6">1.35</td><td class="column-7">1.26</td><td class="column-8">1.18</td><td class="column-9">1.11</td><td class="column-10">1.05</td>
</tr>
<tr class="row-7">
	<td class="column-1">0.4</td><td class="column-2"></td><td class="column-3">1.93</td><td class="column-4">1.75</td><td class="column-5">1.62</td><td class="column-6">1.5</td><td class="column-7">1.4</td><td class="column-8">1.31</td><td class="column-9">1.23</td><td class="column-10">1.16</td>
</tr>
<tr class="row-8">
	<td class="column-1">0.5</td><td class="column-2"></td><td class="column-3">2.42</td><td class="column-4">2.2</td><td class="column-5">1.99</td><td class="column-6">1.88</td><td class="column-7">1.72</td><td class="column-8">1.64</td><td class="column-9">1.54</td><td class="column-10">1.46</td>
</tr>
<tr class="row-9">
	<td class="column-1">0.6</td><td class="column-2"></td><td class="column-3">2.93</td><td class="column-4">2.66</td><td class="column-5">2.44</td><td class="column-6">2.26</td><td class="column-7">2.1</td><td class="column-8">1.97</td><td class="column-9">1.85</td><td class="column-10">1.75</td>
</tr>
<tr class="row-10">
	<td class="column-1">0.7</td><td class="column-2"></td><td class="column-3">3.44</td><td class="column-4">3.11</td><td class="column-5">2.86</td><td class="column-6">2.64</td><td class="column-7">2.46</td><td class="column-8">2.3</td><td class="column-9">2.16</td><td class="column-10">2.04</td>
</tr>
<tr class="row-11">
	<td class="column-1">0.8</td><td class="column-2"></td><td class="column-3">3.96</td><td class="column-4">3.58</td><td class="column-5">3.27</td><td class="column-6">3.02</td><td class="column-7">2.82</td><td class="column-8">2.64</td><td class="column-9">2.48</td><td class="column-10">2.34</td>
</tr>
<tr class="row-12">
	<td class="column-1">0.9</td><td class="column-2"></td><td class="column-3">4.5</td><td class="column-4">4.04</td><td class="column-5">3.69</td><td class="column-6">3.41</td><td class="column-7">3.17</td><td class="column-8">2.98</td><td class="column-9">2.79</td><td class="column-10">2.63</td>
</tr>
<tr class="row-13">
	<td class="column-1">1</td><td class="column-2"></td><td class="column-3">5.04</td><td class="column-4">4.52</td><td class="column-5">4.12</td><td class="column-6">3.8</td><td class="column-7">3.53</td><td class="column-8">3.5</td><td class="column-9">3.1</td><td class="column-10">2.93</td>
</tr>
<tr class="row-14">
	<td class="column-1">1.4</td><td class="column-2"></td><td class="column-3"></td><td class="column-4">6.46</td><td class="column-5">5.85</td><td class="column-6">5.37</td><td class="column-7">4.98</td><td class="column-8">4.65</td><td class="column-9">4.37</td><td class="column-10">4.05</td>
</tr>
<tr class="row-15">
	<td class="column-1">1.8</td><td class="column-2"></td><td class="column-3"></td><td class="column-4">8.51</td><td class="column-5">7.64</td><td class="column-6">7</td><td class="column-7">6.46</td><td class="column-8">6.02</td><td class="column-9">5.64</td><td class="column-10">5.31</td>
</tr>
<tr class="row-16">
	<td class="column-1">2</td><td class="column-2"></td><td class="column-3"></td><td class="column-4">9.58</td><td class="column-5">8.56</td><td class="column-6">7.81</td><td class="column-7">7.21</td><td class="column-8">6.71</td><td class="column-9">6.28</td><td class="column-10">5.91</td>
</tr>
<tr class="row-17">
	<td class="column-1">2.4</td><td class="column-2"></td><td class="column-3"></td><td class="column-4"></td><td class="column-5">10.45</td><td class="column-6">9.48</td><td class="column-7">8.72</td><td class="column-8">8.1</td><td class="column-9">7.57</td><td class="column-10">7.12</td>
</tr>
<tr class="row-18">
	<td class="column-1">2.8</td><td class="column-2"></td><td class="column-3"></td><td class="column-4"></td><td class="column-5">12.41</td><td class="column-6">11.19</td><td class="column-7">10.26</td><td class="column-8">9.51</td><td class="column-9">8.88</td><td class="column-10">8.34</td>
</tr>
<tr class="row-19">
	<td class="column-1">3.2</td><td class="column-2"></td><td class="column-3"></td><td class="column-4"></td><td class="column-5">14.46</td><td class="column-6">12.94</td><td class="column-7">11.83</td><td class="column-8">10.94</td><td class="column-9">10.2</td><td class="column-10">9.57</td>
</tr>
<tr class="row-20">
	<td class="column-1">3.6</td><td class="column-2"></td><td class="column-3"></td><td class="column-4"></td><td class="column-5">16.61</td><td class="column-6">14.76</td><td class="column-7">13.43</td><td class="column-8">12.39</td><td class="column-9">11.54</td><td class="column-10">10.91</td>
</tr>
</tbody>
</table>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-33f3ccc e-flex e-con-boxed e-con e-parent" data-id="33f3ccc" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-bd37771 elementor-widget elementor-widget-heading" data-id="bd37771" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">涡街流量计夹持式尺寸</h2>				</div>
				<div class="elementor-element elementor-element-e55bb9b elementor-widget elementor-widget-image" data-id="e55bb9b" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="729" height="1024" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/jccc-729x1024.webp" class="attachment-large size-large wp-image-6614" alt="夹持式外形尺寸" srcset="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/jccc-729x1024.webp 729w, https://www.zhanfengdesign.com/wp-content/uploads/2026/05/jccc-214x300.webp 214w, https://www.zhanfengdesign.com/wp-content/uploads/2026/05/jccc-768x1079.webp 768w, https://www.zhanfengdesign.com/wp-content/uploads/2026/05/jccc-600x843.webp 600w, https://www.zhanfengdesign.com/wp-content/uploads/2026/05/jccc-e1779114747769.webp 500w" sizes="(max-width: 729px) 100vw, 729px" />															</div>
				<div class="elementor-element elementor-element-1ba1141 elementor-widget elementor-widget-heading" data-id="1ba1141" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">涡街流量计法兰式尺寸</h2>				</div>
				<div class="elementor-element elementor-element-28d0b31 elementor-widget elementor-widget-image" data-id="28d0b31" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="690" height="1024" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/flcc-690x1024.webp" class="attachment-large size-large wp-image-6615" alt="法兰式外形尺寸" srcset="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/flcc-690x1024.webp 690w, https://www.zhanfengdesign.com/wp-content/uploads/2026/05/flcc-202x300.webp 202w, https://www.zhanfengdesign.com/wp-content/uploads/2026/05/flcc-768x1140.webp 768w, https://www.zhanfengdesign.com/wp-content/uploads/2026/05/flcc-600x891.webp 600w, https://www.zhanfengdesign.com/wp-content/uploads/2026/05/flcc-e1779114763954.webp 500w" sizes="(max-width: 690px) 100vw, 690px" />															</div>
				<div class="elementor-element elementor-element-665a7c0 elementor-widget elementor-widget-heading" data-id="665a7c0" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">涡街流量计插入式尺寸与流量</h2>				</div>
				<div class="elementor-element elementor-element-2626515 elementor-widget elementor-widget-image" data-id="2626515" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="309" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/crcc-e1779114780990.webp" class="attachment-large size-large wp-image-6616" alt="插入式外形尺寸" />															</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-5bbe803 e-flex e-con-boxed e-con e-parent" data-id="5bbe803" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-c0b9052 elementor-widget elementor-widget-heading" data-id="c0b9052" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">涡街流量计产品选型</h2>				</div>
				<div class="elementor-element elementor-element-ec6ef4a elementor-widget elementor-widget-tablepress-table" data-id="ec6ef4a" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-11" class="tablepress tablepress-id-11 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th class="column-1">型号</th><th class="column-2">代码</th><th colspan="6" class="column-3">说明</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">仪表种类</td><td class="column-2">JKM-LUGB</td><td colspan="6" class="column-3">涡街流量计</td>
</tr>
<tr class="row-3">
	<td class="column-1">通径代码</td><td class="column-2">-XXX</td><td colspan="6" class="column-3">例如：015表示DN15</td>
</tr>
<tr class="row-4">
	<td colspan="2" rowspan="6" class="column-1">连接方式</td><td class="column-3">代码</td><td colspan="5" class="column-4">说明</td>
</tr>
<tr class="row-5">
	<td class="column-3">FF</td><td colspan="5" class="column-4">法兰连接</td>
</tr>
<tr class="row-6">
	<td class="column-3">FJ</td><td colspan="5" class="column-4">法兰夹持式</td>
</tr>
<tr class="row-7">
	<td class="column-3">LW</td><td colspan="5" class="column-4">螺纹连接：适合DN15~DN50    </td>
</tr>
<tr class="row-8">
	<td class="column-3">CF</td><td colspan="5" class="column-4">简易插入式：适合DN300以上</td>
</tr>
<tr class="row-9">
	<td class="column-3">KG</td><td colspan="5" class="column-4">卫生型卡箍连接：适合DN15~DN100，工作压力1.0MPa以下</td>
</tr>
<tr class="row-10">
	<td colspan="3" rowspan="4" class="column-1">流量计材质</td><td class="column-4">代码</td><td colspan="4" class="column-5">说明</td>
</tr>
<tr class="row-11">
	<td class="column-4">S3</td><td colspan="4" class="column-5">旋涡发生体、壳体、传感器材质304</td>
</tr>
<tr class="row-12">
	<td class="column-4">S6</td><td colspan="4" class="column-5">旋涡发生体、壳体、传感器材质316</td>
</tr>
<tr class="row-13">
	<td class="column-4">T3C6</td><td colspan="4" class="column-5">旋涡发生体、壳体304、传感器材质316</td>
</tr>
<tr class="row-14">
	<td colspan="4" rowspan="5" class="column-1">输出方式</td><td class="column-5">代码</td><td colspan="3" class="column-6">说明</td>
</tr>
<tr class="row-15">
	<td class="column-5">P</td><td colspan="3" class="column-6">脉冲输出</td>
</tr>
<tr class="row-16">
	<td class="column-5">A</td><td colspan="3" class="column-6">4-20mA输出，两线、三线、四线制可选</td>
</tr>
<tr class="row-17">
	<td class="column-5">AR</td><td colspan="3" class="column-6">4-20mA输出，带RS485通讯</td>
</tr>
<tr class="row-18">
	<td class="column-5">HT</td><td colspan="3" class="column-6">两线制4-20mA输出，带HART协议，带RS485</td>
</tr>
<tr class="row-19">
	<td colspan="5" rowspan="6" class="column-1">耐压等级</td><td class="column-6">代码</td><td colspan="2" class="column-7">说明</td>
</tr>
<tr class="row-20">
	<td class="column-6">P16</td><td colspan="2" class="column-7">公称压力1.6MPa</td>
</tr>
<tr class="row-21">
	<td class="column-6">P25</td><td colspan="2" class="column-7">公称压力2.5MPa</td>
</tr>
<tr class="row-22">
	<td class="column-6">P40</td><td colspan="2" class="column-7">公称压力4.0MPa</td>
</tr>
<tr class="row-23">
	<td class="column-6">P63</td><td colspan="2" class="column-7">公称压力6.3MPa</td>
</tr>
<tr class="row-24">
	<td class="column-6">PH</td><td colspan="2" class="column-7">特殊压力订制</td>
</tr>
<tr class="row-25">
	<td colspan="6" rowspan="4" class="column-1">传感器耐温</td><td class="column-7">代码</td><td class="column-8">说明</td>
</tr>
<tr class="row-26">
	<td class="column-7">T1</td><td class="column-8">***高耐温260度</td>
</tr>
<tr class="row-27">
	<td class="column-7">T2</td><td class="column-8">***高耐温350度</td>
</tr>
<tr class="row-28">
	<td class="column-7">T3</td><td class="column-8">***高耐温400度</td>
</tr>
</tbody>
</table>
				</div>
					</div>
				</div>
				</div>
		<p><a href="https://www.zhanfengdesign.com/wjllj/">涡街流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>电磁流量计</title>
		<link>https://www.zhanfengdesign.com/dcllj/</link>
		
		<dc:creator><![CDATA[jingangxiaohulu3wa]]></dc:creator>
		<pubDate>Tue, 05 May 2026 08:47:14 +0000</pubDate>
				<guid isPermaLink="false">http://www.zhanfengdesign.com/?post_type=product&#038;p=6457</guid>

					<description><![CDATA[<p>电磁流量计产品种类及适用范围 电磁流量计 [&#8230;]</p>
<p><a href="https://www.zhanfengdesign.com/dcllj/">电磁流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
]]></description>
										<content:encoded><![CDATA[		<div data-elementor-type="product-post" data-elementor-id="6457" class="elementor elementor-6457" data-elementor-post-type="product">
				<div class="elementor-element elementor-element-8de4215 e-flex e-con-boxed e-con e-parent" data-id="8de4215" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-ecd71bf elementor-widget elementor-widget-heading" data-id="ecd71bf" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">电磁流量计产品种类及适用范围</h2>				</div>
				<div class="elementor-element elementor-element-f700d22 elementor-widget elementor-widget-text-editor" data-id="f700d22" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>电磁流量计由电磁流量传感器和电磁流量转换器两大部分组成，主要分为两大类：一体型和分离型。<br />是基于法拉*电磁感应定律原理的流量仪表，用于测量封闭管道中导电液体和浆液的体积流量。它广泛应用于石油化工、钢铁冶金、给水排水、水利灌溉、水处理、环保污水、造纸、医药、食品等工农业部门的生产过程的流量测量和控制。</p>								</div>
		<div class="elementor-element elementor-element-a62a2d1 e-con-full e-flex e-con e-child" data-id="a62a2d1" data-element_type="container" data-e-type="container">
		<div class="elementor-element elementor-element-24767e5 e-con-full e-flex e-con e-child" data-id="24767e5" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-c779e75 elementor-widget elementor-widget-image" data-id="c779e75" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="400" height="400" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/dn200dcllji-e1779110334646.webp" class="attachment-large size-large wp-image-6493" alt="一体式" />															</div>
				<div class="elementor-element elementor-element-c2b507b elementor-widget elementor-widget-heading" data-id="c2b507b" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">一体型</h3>				</div>
				</div>
		<div class="elementor-element elementor-element-59a3427 e-con-full e-flex e-con e-child" data-id="59a3427" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-94728bf elementor-widget elementor-widget-image" data-id="94728bf" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="400" height="400" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/qsxdcllji-1-e1779110359791.webp" class="attachment-large size-large wp-image-6488" alt="分体式" />															</div>
				<div class="elementor-element elementor-element-2d4d19c elementor-widget elementor-widget-heading" data-id="2d4d19c" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">分离型</h3>				</div>
				</div>
		<div class="elementor-element elementor-element-e7fa886 e-con-full e-flex e-con e-child" data-id="e7fa886" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-55fb5d2 elementor-widget elementor-widget-image" data-id="55fb5d2" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="400" height="400" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/crsdcllji-1-e1779110380330.webp" class="attachment-large size-large wp-image-6489" alt="插入式" />															</div>
				<div class="elementor-element elementor-element-31787d6 elementor-widget elementor-widget-heading" data-id="31787d6" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">插入型</h3>				</div>
				</div>
		<div class="elementor-element elementor-element-af6bac9 e-con-full e-flex e-con e-child" data-id="af6bac9" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-8bdabe2 elementor-widget elementor-widget-image" data-id="8bdabe2" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="400" height="400" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/dn15dcllji-e1779110397786.webp" class="attachment-large size-large wp-image-6490" alt="浆液型" />															</div>
				<div class="elementor-element elementor-element-c527464 elementor-widget elementor-widget-heading" data-id="c527464" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">浆液型</h3>				</div>
				</div>
		<div class="elementor-element elementor-element-7a27948 e-con-full e-flex e-con e-child" data-id="7a27948" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-58ac4ec elementor-widget elementor-widget-image" data-id="58ac4ec" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/4glidianchi-1-e1779110043556.webp" class="attachment-large size-large wp-image-6491" alt="4G远传型" />															</div>
				<div class="elementor-element elementor-element-4da0c8e elementor-widget elementor-widget-heading" data-id="4da0c8e" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">锂电池4G远传型</h3>				</div>
				</div>
		<div class="elementor-element elementor-element-1080431 e-con-full e-flex e-con e-child" data-id="1080431" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-5936e91 elementor-widget elementor-widget-image" data-id="5936e91" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="400" height="400" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/fbdcllj-e1779110419624.webp" class="attachment-large size-large wp-image-6492" alt="一体式" />															</div>
				<div class="elementor-element elementor-element-1ff971a elementor-widget elementor-widget-heading" data-id="1ff971a" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">防爆型</h3>				</div>
				</div>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-8f7dc96 e-flex e-con-boxed e-con e-parent" data-id="8f7dc96" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-c382d35 elementor-widget elementor-widget-heading" data-id="c382d35" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">电磁流量计工作原理</h2>				</div>
				<div class="elementor-element elementor-element-714d3ad elementor-widget elementor-widget-text-editor" data-id="714d3ad" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>流量计的工作原理基于法拉第电磁感应定律。当一个导体在磁场内运动，在与磁场方向、运动方向相互垂直方向的导体两端，会有感应电动势产生。电动势的大小与导体运动速度和磁感应强度大小成正比。<br />在下图中，当导电流体以平均流速V(m/s)通过装有一对测量电极的一根内径为D(m)的绝缘管子流动时，并且该管子处于一个均匀的磁感应强度为B(T)的磁场中。那么，在一对电极上就会感应出垂直于磁场方和流动方向的电动势(E)。</p>								</div>
				<div class="elementor-element elementor-element-f96b099 elementor-widget elementor-widget-image" data-id="f96b099" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="269" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/gzyl-e1779110437479.webp" class="attachment-large size-large wp-image-6498" alt="工作原理" />															</div>
					</div>
				</div>
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					<div class="e-con-inner">
				<div class="elementor-element elementor-element-71a08b5 elementor-widget elementor-widget-heading" data-id="71a08b5" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">电磁流量计技术参数</h2>				</div>
				<div class="elementor-element elementor-element-68cc3b2 elementor-widget elementor-widget-tablepress-table" data-id="68cc3b2" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-1" class="tablepress tablepress-id-1 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th class="column-1">适用介质</th><th colspan="3" class="column-2">各种酸、碱、盐溶液、纸浆、泥浆等导电性液体</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">口径</td><td colspan="3" class="column-2">DN6-DN2000（DN150以上可做插入式）</td>
</tr>
<tr class="row-3">
	<td class="column-1">连接方式</td><td colspan="3" class="column-2">法兰式、插入式（其他可定制）</td>
</tr>
<tr class="row-4">
	<td class="column-1">精度等级</td><td colspan="3" class="column-2">管段式：示值的±0.5%、DN400以上优于1.0%；<br />
插入式：示值的±2.5%</td>
</tr>
<tr class="row-5">
	<td class="column-1">介质温度</td><td colspan="3" class="column-2">0-60℃；0-120℃；0-180℃</td>
</tr>
<tr class="row-6">
	<td class="column-1">额定压力</td><td colspan="3" class="column-2">1.0MPa、1.6MPa、2.5MPa、4.0MPa（特殊压力可定制）</td>
</tr>
<tr class="row-7">
	<td colspan="4" class="column-1">结构材质</td>
</tr>
<tr class="row-8">
	<td class="column-1">表头</td><td class="column-2">压膜铸铝</td><td class="column-3">测量管</td><td class="column-4">不锈钢</td>
</tr>
<tr class="row-9">
	<td class="column-1">表体</td><td class="column-2">碳钢（常规）<br />
不锈钢（可选）</td><td class="column-3">内衬</td><td class="column-4">聚四氟乙烯（PTFE）、聚氯丁橡胶、<br />
聚氨酯橡胶、聚硅氟橡胶、<br />
聚全氟乙丙烯（F46）、PFA</td>
</tr>
<tr class="row-10">
	<td class="column-1">法兰</td><td class="column-2">碳钢（常规）<br />
不锈钢（可选）</td><td class="column-3">电极</td><td class="column-4">316L、哈氏合金B、哈氏合金C、<br />
钛、铝、铂/铱合金、碳化钨</td>
</tr>
<tr class="row-11">
	<td class="column-1">供电方式</td><td colspan="3" class="column-2">AC220V、50HZ/DC24V/3.6V锂电池</td>
</tr>
<tr class="row-12">
	<td class="column-1">输出信号</td><td colspan="3" class="column-2">4～20mA电流输出、脉冲输出、Hart、RS-485（ModBus协议）</td>
</tr>
<tr class="row-13">
	<td class="column-1">电极形式</td><td colspan="3" class="column-2">标准固定式</td>
</tr>
<tr class="row-14">
	<td class="column-1">电极数量</td><td colspan="3" class="column-2">3个</td>
</tr>
<tr class="row-15">
	<td class="column-1">流动方向</td><td colspan="3" class="column-2">正、反向</td>
</tr>
<tr class="row-16">
	<td colspan="2" class="column-1">流速范围：0.5m/s～10m/s</td><td colspan="2" class="column-3">环境温度：-20～70℃</td>
</tr>
<tr class="row-17">
	<td colspan="2" class="column-1">电气接口：M20×1.5</td><td colspan="2" class="column-3">储存温度：-40～60℃</td>
</tr>
<tr class="row-18">
	<td colspan="2" class="column-1">防爆等级：Ex db mb lIC T6 GbEx tb IIC T80℃ Db</td><td colspan="2" class="column-3">相对湿度：5～90%</td>
</tr>
<tr class="row-19">
	<td colspan="2" class="column-1">防护等级：IP65、IP67、IP68</td><td colspan="2" class="column-3">报警（常开）：空管、励磁、上下限</td>
</tr>
</tbody>
</table>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-e3359f8 e-flex e-con-boxed e-con e-parent" data-id="e3359f8" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-e7b2d3d elementor-widget elementor-widget-heading" data-id="e7b2d3d" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">电磁流量计衬里材料</h2>				</div>
				<div class="elementor-element elementor-element-88234b3 elementor-widget elementor-widget-tablepress-table" data-id="88234b3" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-2" class="tablepress tablepress-id-2">
<thead>
<tr class="row-1">
	<th class="column-1">衬里材料</th><th class="column-2">主要性能</th><th class="column-3">适用范围</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">聚氯丁橡胶</td><td class="column-2">1、有极好的弹性、高度的扯断力、耐磨性能好；<br />
2、耐一般浓度的酸、碱、盐介质的腐蚀，不耐氧化性介质的腐蚀；</td><td class="column-3">水、污水、弱磨损性的泥浆、矿浆<br />
耐温范围：-20℃~60°C</td>
</tr>
<tr class="row-3">
	<td class="column-1">聚氨酯橡胶</td><td class="column-2">1、有较好的耐磨性（相当于天然橡胶的10倍）；<br />
2、耐酸、碱性能差；<br />
3、不能用于混有有机溶剂的水；</td><td class="column-3">中性强磨损的矿浆、煤浆、泥浆等<br />
耐温范围：-20°C~60°C</td>
</tr>
<tr class="row-4">
	<td class="column-1">聚硅氟橡胶</td><td class="column-2">1、有极好的弹性、高度的扯断力、耐高温；<br />
2、不耐任何浓度酸、碱、盐介质的腐蚀；</td><td class="column-3">水<br />
耐温范围：-20°C~180°C</td>
</tr>
<tr class="row-5">
	<td class="column-1">聚四氟乙烯<br />
（PTFE）</td><td class="column-2">1、塑料中化学性能***稳定的一种材料，能耐沸腾的盐酸、硫酸和王水，也能耐浓碱和各种有机溶剂，不耐三氟化氯、高流速液氟、液氧、臭氧的腐蚀；<br />
2、耐磨损性能差；</td><td class="column-3">浓酸、碱等强腐蚀性介质<br />
耐温范围：-20°C~120°C</td>
</tr>
<tr class="row-6">
	<td class="column-1">聚全氟乙丙烯<br />
F46</td><td class="column-2">1、耐腐蚀能力同PTFE<br />
2、能耐低磨损<br />
3、抗负压能力强；</td><td class="column-3">同PTFE、能用于低磨损性介质<br />
耐温范围：-20°C~160°C</td>
</tr>
<tr class="row-7">
	<td class="column-1">可溶性聚四氟乙烯<br />
PFA</td><td class="column-2">耐腐蚀性同PTFE，抗负压能力强；</td><td class="column-3">能用于负压状态<br />
耐温范围：-40°C~160°C</td>
</tr>
</tbody>
</table>
				</div>
				<div class="elementor-element elementor-element-c52c471 elementor-widget elementor-widget-heading" data-id="c52c471" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">电磁流量计电极材料</h2>				</div>
				<div class="elementor-element elementor-element-b4071c5 elementor-widget elementor-widget-tablepress-table" data-id="b4071c5" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-3" class="tablepress tablepress-id-3">
<thead>
<tr class="row-1">
	<th class="column-1">电极材料</th><th class="column-2">耐腐蚀性能</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">SUS316</td><td class="column-2">用于工业用水、生活用水、污水、具有弱腐蚀性的介质，广泛用于石油、化工、钢铁等工业部门及市政、环保等领域；</td>
</tr>
<tr class="row-3">
	<td class="column-1">哈氏合金B<br />
（HB）</td><td class="column-2">对沸点以下一切浓度的盐酸具有良好的耐蚀性，也耐硫酸、磷酸、氢氟酸、有机酸等非氧化性酸、碱非氧化盐液的腐蚀；</td>
</tr>
<tr class="row-4">
	<td class="column-1">哈氏合金C<br />
（HC）</td><td class="column-2">能耐非氧化性酸，如硝酸、混酸、或铬酸与硫酸的混合介质的腐蚀，也耐氧化性盐类如：Fe+++、Cu++下或含其他氧化剂的腐蚀，如高于常温的次氯酸盐溶液、海水的腐蚀；</td>
</tr>
<tr class="row-5">
	<td class="column-1">钛（TI）</td><td class="column-2">能耐海水、各种氯化物和次氯酸盐、氧化性酸（包括发烟硫酸）、有机酸、碱的腐蚀。不耐较纯的还原性酸（如硫酸、盐酸）的腐蚀，但如酸中含有氧化剂（如硝酸、Fe+、Cu++）时，则腐蚀大为降低；</td>
</tr>
<tr class="row-6">
	<td class="column-1">钽（Ta）</td><td class="column-2">具有优良的耐蚀性和玻璃很相似。除了氢氟酸、发烟硫酸、碱外，几乎能耐一切化学介质（包括沸点的盐酸、硝酸和150°C以下的硫酸）的腐蚀。注：在碱中不耐蚀；</td>
</tr>
<tr class="row-7">
	<td class="column-1">铂、铱合金</td><td class="column-2">几乎能耐一切化学介质，但不适用于王水和铵盐；</td>
</tr>
<tr class="row-8">
	<td class="column-1">不锈钢<br />
涂覆碳化钨</td><td class="column-2">用于无腐蚀性，强磨损性的介质；</td>
</tr>
</tbody>
</table>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-5a69f7d e-flex e-con-boxed e-con e-parent" data-id="5a69f7d" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-ec2803c elementor-widget elementor-widget-heading" data-id="ec2803c" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">电磁流量计流量范围</h2>				</div>
				<div class="elementor-element elementor-element-80055fe elementor-widget elementor-widget-tablepress-table" data-id="80055fe" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-4" class="tablepress tablepress-id-4">
<thead>
<tr class="row-1">
	<td colspan="2" class="column-1"></td><th class="column-3">电磁流量计流量范围（单位：m³/h）</th><td colspan="2" class="column-4"></td>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">口径</td><td class="column-2">流量下限</td><td class="column-3">流量上限</td><td class="column-4">扩展下限</td><td class="column-5">扩展上限</td>
</tr>
<tr class="row-3">
	<td class="column-1">10</td><td class="column-2">0.1</td><td class="column-3">1.4</td><td class="column-4">0.06</td><td class="column-5">2.8</td>
</tr>
<tr class="row-4">
	<td class="column-1">15</td><td class="column-2">0.3</td><td class="column-3">3.2</td><td class="column-4">0.1</td><td class="column-5">6.4</td>
</tr>
<tr class="row-5">
	<td class="column-1">20</td><td class="column-2">0.6</td><td class="column-3">5.7</td><td class="column-4">0.2</td><td class="column-5">11.3</td>
</tr>
<tr class="row-6">
	<td class="column-1">25</td><td class="column-2">0.9</td><td class="column-3">5.7</td><td class="column-4">0.4</td><td class="column-5">17.7</td>
</tr>
<tr class="row-7">
	<td class="column-1">32</td><td class="column-2">1.4</td><td class="column-3">14</td><td class="column-4">0.6</td><td class="column-5">28.9</td>
</tr>
<tr class="row-8">
	<td class="column-1">40</td><td class="column-2">2.3</td><td class="column-3">23</td><td class="column-4">0.9</td><td class="column-5">45.2</td>
</tr>
<tr class="row-9">
	<td class="column-1">50</td><td class="column-2">3.5</td><td class="column-3">35</td><td class="column-4">1.4</td><td class="column-5">70.7</td>
</tr>
<tr class="row-10">
	<td class="column-1">65</td><td class="column-2">6</td><td class="column-3">60</td><td class="column-4">2.4</td><td class="column-5">119</td>
</tr>
<tr class="row-11">
	<td class="column-1">80</td><td class="column-2">9</td><td class="column-3">90</td><td class="column-4">3.6</td><td class="column-5">181</td>
</tr>
<tr class="row-12">
	<td class="column-1">100</td><td class="column-2">14</td><td class="column-3">141</td><td class="column-4">6</td><td class="column-5">283</td>
</tr>
<tr class="row-13">
	<td class="column-1">125</td><td class="column-2">22</td><td class="column-3">221</td><td class="column-4">9</td><td class="column-5">442</td>
</tr>
<tr class="row-14">
	<td class="column-1">150</td><td class="column-2">32</td><td class="column-3">318</td><td class="column-4">13</td><td class="column-5">636</td>
</tr>
<tr class="row-15">
	<td class="column-1">200</td><td class="column-2">57</td><td class="column-3">565</td><td class="column-4">23</td><td class="column-5">1130</td>
</tr>
<tr class="row-16">
	<td class="column-1">250</td><td class="column-2">88</td><td class="column-3">883</td><td class="column-4">35</td><td class="column-5">1766</td>
</tr>
<tr class="row-17">
	<td class="column-1">300</td><td class="column-2">127</td><td class="column-3">1272</td><td class="column-4">51</td><td class="column-5">2543</td>
</tr>
<tr class="row-18">
	<td class="column-1">350</td><td class="column-2">173</td><td class="column-3">1731</td><td class="column-4">69</td><td class="column-5">3462</td>
</tr>
<tr class="row-19">
	<td class="column-1">400</td><td class="column-2">226</td><td class="column-3">2261</td><td class="column-4">90</td><td class="column-5">4522</td>
</tr>
<tr class="row-20">
	<td class="column-1">450</td><td class="column-2">286</td><td class="column-3">2861</td><td class="column-4">114</td><td class="column-5">5723</td>
</tr>
<tr class="row-21">
	<td class="column-1">500</td><td class="column-2">353</td><td class="column-3">3533</td><td class="column-4">141</td><td class="column-5">7065</td>
</tr>
<tr class="row-22">
	<td class="column-1">600</td><td class="column-2">509</td><td class="column-3">5087</td><td class="column-4">203</td><td class="column-5">10174</td>
</tr>
<tr class="row-23">
	<td class="column-1">700</td><td class="column-2">692</td><td class="column-3">6924</td><td class="column-4">277</td><td class="column-5">13847</td>
</tr>
<tr class="row-24">
	<td class="column-1">800</td><td class="column-2">904</td><td class="column-3">9043</td><td class="column-4">362</td><td class="column-5">18086</td>
</tr>
<tr class="row-25">
	<td class="column-1">900</td><td class="column-2">1145</td><td class="column-3">11445</td><td class="column-4">458</td><td class="column-5">22891</td>
</tr>
<tr class="row-26">
	<td class="column-1">1000</td><td class="column-2">1413</td><td class="column-3">14130</td><td class="column-4">565</td><td class="column-5">28260</td>
</tr>
<tr class="row-27">
	<td class="column-1">1200</td><td class="column-2">2035</td><td class="column-3">20347</td><td class="column-4">814</td><td class="column-5">40694</td>
</tr>
<tr class="row-28">
	<td class="column-1">1400</td><td class="column-2">2769</td><td class="column-3">27695</td><td class="column-4">1108</td><td class="column-5">55390</td>
</tr>
<tr class="row-29">
	<td class="column-1">1600</td><td class="column-2">3617</td><td class="column-3">36173</td><td class="column-4">1447</td><td class="column-5">72346</td>
</tr>
<tr class="row-30">
	<td class="column-1">1800</td><td class="column-2">4578</td><td class="column-3">45781</td><td class="column-4">1831</td><td class="column-5">91562</td>
</tr>
<tr class="row-31">
	<td class="column-1">2000</td><td class="column-2">5652</td><td class="column-3">56520</td><td class="column-4">2261</td><td class="column-5">113040</td>
</tr>
<tr class="row-32">
	<td class="column-1">2200</td><td class="column-2">6839</td><td class="column-3">68389</td><td class="column-4">2736</td><td class="column-5">136778</td>
</tr>
</tbody>
</table>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-3db771b e-flex e-con-boxed e-con e-parent" data-id="3db771b" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-11a2418 elementor-widget elementor-widget-heading" data-id="11a2418" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">电磁流量计法兰式尺寸</h2>				</div>
				<div class="elementor-element elementor-element-2ba814c elementor-widget elementor-widget-image" data-id="2ba814c" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="626" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/cpwx-e1779110468371.webp" class="attachment-large size-large wp-image-6499" alt="结构尺寸" />															</div>
				<div class="elementor-element elementor-element-a670968 elementor-widget elementor-widget-heading" data-id="a670968" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">电磁流量计产品尺寸表</h2>				</div>
				<div class="elementor-element elementor-element-6e0a6b1 elementor-widget elementor-widget-tablepress-table" data-id="6e0a6b1" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-5" class="tablepress tablepress-id-5">
<thead>
<tr class="row-1">
	<th class="column-1">DN</th><th class="column-2">额定压力<br />
（MPa）</th><th colspan="4" class="column-3">仪表外形尺寸（mm）</th><th colspan="3" class="column-7">法兰连接尺寸（mm）</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1"></td><td class="column-2"></td><td class="column-3">a</td><td class="column-4">bf</td><td class="column-5">c</td><td class="column-6">e</td><td class="column-7">D</td><td class="column-8">Do</td><td class="column-9">n×A</td>
</tr>
<tr class="row-3">
	<td class="column-1">10</td><td class="column-2">4.0</td><td class="column-3">150</td><td class="column-4">310</td><td class="column-5">107</td><td class="column-6">92</td><td class="column-7">90</td><td class="column-8">60</td><td class="column-9">4×14</td>
</tr>
<tr class="row-4">
	<td class="column-1">15</td><td class="column-2">4.0</td><td class="column-3">200</td><td class="column-4">310</td><td class="column-5">107</td><td class="column-6">92</td><td class="column-7">95</td><td class="column-8">65</td><td class="column-9">4×14</td>
</tr>
<tr class="row-5">
	<td class="column-1">20</td><td class="column-2">4.0</td><td class="column-3">200</td><td class="column-4">310</td><td class="column-5">107</td><td class="column-6">92</td><td class="column-7">105</td><td class="column-8">75</td><td class="column-9">4×14</td>
</tr>
<tr class="row-6">
	<td class="column-1">25</td><td class="column-2">4.0</td><td class="column-3">200</td><td class="column-4">314</td><td class="column-5">107</td><td class="column-6">92</td><td class="column-7">115</td><td class="column-8">85</td><td class="column-9">4×14</td>
</tr>
<tr class="row-7">
	<td class="column-1">32</td><td class="column-2">4.0</td><td class="column-3">200</td><td class="column-4">336</td><td class="column-5">126</td><td class="column-6">90</td><td class="column-7">140</td><td class="column-8">100</td><td class="column-9">4×18</td>
</tr>
<tr class="row-8">
	<td class="column-1">40</td><td class="column-2">4.0</td><td class="column-3">200</td><td class="column-4">348</td><td class="column-5">140</td><td class="column-6">90</td><td class="column-7">150</td><td class="column-8">110</td><td class="column-9">4×18</td>
</tr>
<tr class="row-9">
	<td class="column-1">50</td><td class="column-2">4.0</td><td class="column-3">200</td><td class="column-4">356</td><td class="column-5">140</td><td class="column-6">90</td><td class="column-7">165</td><td class="column-8">125</td><td class="column-9">4×18</td>
</tr>
<tr class="row-10">
	<td class="column-1">65</td><td class="column-2">1.6</td><td class="column-3">200</td><td class="column-4">376</td><td class="column-5">160</td><td class="column-6">90</td><td class="column-7">185</td><td class="column-8">145</td><td class="column-9">4×18</td>
</tr>
<tr class="row-11">
	<td class="column-1">80</td><td class="column-2">1.6</td><td class="column-3">200</td><td class="column-4">383</td><td class="column-5">160</td><td class="column-6">90</td><td class="column-7">200</td><td class="column-8">160</td><td class="column-9">8×18</td>
</tr>
<tr class="row-12">
	<td class="column-1">100</td><td class="column-2">1.6</td><td class="column-3">250</td><td class="column-4">403</td><td class="column-5">180</td><td class="column-6">130</td><td class="column-7">220</td><td class="column-8">180</td><td class="column-9">8×18</td>
</tr>
<tr class="row-13">
	<td class="column-1">125</td><td class="column-2">1.6</td><td class="column-3">250</td><td class="column-4">432</td><td class="column-5">208</td><td class="column-6">130</td><td class="column-7">250</td><td class="column-8">210</td><td class="column-9">8×18</td>
</tr>
<tr class="row-14">
	<td class="column-1">150</td><td class="column-2">1.6</td><td class="column-3">300</td><td class="column-4">463</td><td class="column-5">234</td><td class="column-6">152</td><td class="column-7">285</td><td class="column-8">240</td><td class="column-9">8×22</td>
</tr>
<tr class="row-15">
	<td class="column-1">200</td><td class="column-2">1.0</td><td class="column-3">350</td><td class="column-4">521</td><td class="column-5">296</td><td class="column-6">192</td><td class="column-7">340</td><td class="column-8">295</td><td class="column-9">8×22</td>
</tr>
<tr class="row-16">
	<td class="column-1">250</td><td class="column-2">1.0</td><td class="column-3">400</td><td class="column-4">573</td><td class="column-5">344</td><td class="column-6">248</td><td class="column-7">395</td><td class="column-8">350</td><td class="column-9">12×22</td>
</tr>
<tr class="row-17">
	<td class="column-1">300</td><td class="column-2">1.0</td><td class="column-3">500</td><td class="column-4">623</td><td class="column-5">394</td><td class="column-6">282</td><td class="column-7">445</td><td class="column-8">400</td><td class="column-9">12×22</td>
</tr>
<tr class="row-18">
	<td class="column-1">350</td><td class="column-2">1.0</td><td class="column-3">600</td><td class="column-4">680</td><td class="column-5">449</td><td class="column-6">316</td><td class="column-7">505</td><td class="column-8">460</td><td class="column-9">16×22</td>
</tr>
<tr class="row-19">
	<td class="column-1">400</td><td class="column-2">1.0</td><td class="column-3">600</td><td class="column-4">735</td><td class="column-5">499</td><td class="column-6">376</td><td class="column-7">565</td><td class="column-8">515</td><td class="column-9">16×26</td>
</tr>
<tr class="row-20">
	<td class="column-1">450</td><td class="column-2">1.0</td><td class="column-3">600</td><td class="column-4">786</td><td class="column-5">551</td><td class="column-6">376</td><td class="column-7">615</td><td class="column-8">565</td><td class="column-9">20×26</td>
</tr>
<tr class="row-21">
	<td class="column-1">500</td><td class="column-2">1.0</td><td class="column-3">600</td><td class="column-4">840</td><td class="column-5">603</td><td class="column-6">400</td><td class="column-7">670</td><td class="column-8">620</td><td class="column-9">20×26</td>
</tr>
<tr class="row-22">
	<td class="column-1">600</td><td class="column-2">1.0</td><td class="column-3">600</td><td class="column-4">945</td><td class="column-5">703</td><td class="column-6">400</td><td class="column-7">780</td><td class="column-8">725</td><td class="column-9">20×30</td>
</tr>
<tr class="row-23">
	<td class="column-1">700</td><td class="column-2">1.0</td><td class="column-3">700</td><td class="column-4">1098</td><td class="column-5">895</td><td class="column-6">545</td><td class="column-7">895</td><td class="column-8">840</td><td class="column-9">24×30</td>
</tr>
<tr class="row-24">
	<td class="column-1">800</td><td class="column-2">1.0</td><td class="column-3">800</td><td class="column-4">1218</td><td class="column-5">1015</td><td class="column-6">580</td><td class="column-7">1015</td><td class="column-8">950</td><td class="column-9">24×33</td>
</tr>
<tr class="row-25">
	<td class="column-1">900</td><td class="column-2">1.0</td><td class="column-3">900</td><td class="column-4">1318</td><td class="column-5">1115</td><td class="column-6">690</td><td class="column-7">1115</td><td class="column-8">1050</td><td class="column-9">28×33</td>
</tr>
<tr class="row-26">
	<td class="column-1">1000</td><td class="column-2">1.0</td><td class="column-3">1000</td><td class="column-4">1433</td><td class="column-5">1230</td><td class="column-6">750</td><td class="column-7">1230</td><td class="column-8">1160</td><td class="column-9">28×36</td>
</tr>
<tr class="row-27">
	<td class="column-1">1200</td><td class="column-2">0.6</td><td class="column-3">1200</td><td class="column-4">1608</td><td class="column-5">1405</td><td class="column-6">1206</td><td class="column-7">1405</td><td class="column-8">1340</td><td class="column-9">32×33</td>
</tr>
<tr class="row-28">
	<td class="column-1">1400</td><td class="column-2">0.6</td><td class="column-3">1400</td><td class="column-4">1833</td><td class="column-5">1630</td><td class="column-6">1406</td><td class="column-7">1630</td><td class="column-8">1560</td><td class="column-9">36×36</td>
</tr>
<tr class="row-29">
	<td class="column-1">1600</td><td class="column-2">0.6</td><td class="column-3">1600</td><td class="column-4">2033</td><td class="column-5">1830</td><td class="column-6">1606</td><td class="column-7">1830</td><td class="column-8">1760</td><td class="column-9">40×36</td>
</tr>
<tr class="row-30">
	<td class="column-1">1800</td><td class="column-2">0.6</td><td class="column-3">1800</td><td class="column-4">2248</td><td class="column-5">2045</td><td class="column-6">1806</td><td class="column-7">2045</td><td class="column-8">1970</td><td class="column-9">44×39</td>
</tr>
<tr class="row-31">
	<td class="column-1">2000</td><td class="column-2">0.6</td><td class="column-3">2000</td><td class="column-4">2468</td><td class="column-5">2265</td><td class="column-6">2006</td><td class="column-7">2265</td><td class="column-8">2180</td><td class="column-9">48×42</td>
</tr>
<tr class="row-32">
	<td class="column-1">2200</td><td class="column-2">0.25</td><td class="column-3">2200</td><td class="column-4">2608</td><td class="column-5">2405</td><td class="column-6">2206</td><td class="column-7">2405</td><td class="column-8">2315</td><td class="column-9">52×45</td>
</tr>
</tbody>
</table>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-91aa6f5 e-flex e-con-boxed e-con e-parent" data-id="91aa6f5" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-c90b947 elementor-widget elementor-widget-heading" data-id="c90b947" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">电磁流量计产品选型</h2>				</div>
				<div class="elementor-element elementor-element-5ff1f79 elementor-widget elementor-widget-tablepress-table" data-id="5ff1f79" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-6" class="tablepress tablepress-id-6 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th class="column-1">型号</th><th class="column-2">基本代码</th><th class="column-3">说明</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">仪表类型</td><td class="column-2">JKM-LDE</td><td class="column-3">电磁流量计</td>
</tr>
<tr class="row-3">
	<td rowspan="4" class="column-1">公称通径</td><td class="column-2">口径</td><td class="column-3">如50表示通径是50mm</td>
</tr>
<tr class="row-4">
	<td class="column-2">C</td><td class="column-3">插入式</td>
</tr>
<tr class="row-5">
	<td class="column-2">Y</td><td class="column-3">一体式</td>
</tr>
<tr class="row-6">
	<td class="column-2">F</td><td class="column-3">分体式</td>
</tr>
<tr class="row-7">
	<td rowspan="3" class="column-1">电源</td><td class="column-2">AC</td><td class="column-3">交流220VAC  50Hz（90~250VAC 50Hz）</td>
</tr>
<tr class="row-8">
	<td class="column-2">DC</td><td class="column-3">直流24VDC （20~36VDC）</td>
</tr>
<tr class="row-9">
	<td class="column-2">LD</td><td class="column-3">电池供电3.6V</td>
</tr>
<tr class="row-10">
	<td rowspan="3" class="column-1">输出信号</td><td class="column-2">AR</td><td class="column-3">4~20mA/RS485</td>
</tr>
<tr class="row-11">
	<td class="column-2">AH</td><td class="column-3">4~20mA/HART</td>
</tr>
<tr class="row-12">
	<td class="column-2">F</td><td class="column-3">频率输出1KHZ</td>
</tr>
<tr class="row-13">
	<td rowspan="2" class="column-1">防爆要求</td><td class="column-2">N</td><td class="column-3">无防爆</td>
</tr>
<tr class="row-14">
	<td class="column-2">E</td><td class="column-3">隔爆Ex db mb IIC T6 Gb</td>
</tr>
<tr class="row-15">
	<td rowspan="3" class="column-1">介质温度</td><td class="column-2">T1</td><td class="column-3">≤60°C</td>
</tr>
<tr class="row-16">
	<td class="column-2">T2</td><td class="column-3">≤120°C</td>
</tr>
<tr class="row-17">
	<td class="column-2">T3</td><td class="column-3">≤160°C</td>
</tr>
<tr class="row-18">
	<td rowspan="5" class="column-1">内衬材料</td><td class="column-2">1</td><td class="column-3">氯丁橡胶NE</td>
</tr>
<tr class="row-19">
	<td class="column-2">2</td><td class="column-3">聚四氟乙烯PTFE</td>
</tr>
<tr class="row-20">
	<td class="column-2">3</td><td class="column-3">F46</td>
</tr>
<tr class="row-21">
	<td class="column-2">4</td><td class="column-3">聚氨酯PU</td>
</tr>
<tr class="row-22">
	<td class="column-2">5</td><td class="column-3">PFA</td>
</tr>
<tr class="row-23">
	<td rowspan="6" class="column-1">电极材质</td><td class="column-2">316L</td><td class="column-3">316L</td>
</tr>
<tr class="row-24">
	<td class="column-2">HC</td><td class="column-3">哈氏合金C</td>
</tr>
<tr class="row-25">
	<td class="column-2">HB</td><td class="column-3">哈氏合金B</td>
</tr>
<tr class="row-26">
	<td class="column-2">Ti</td><td class="column-3">钛</td>
</tr>
<tr class="row-27">
	<td class="column-2">Ta</td><td class="column-3">钽</td>
</tr>
<tr class="row-28">
	<td class="column-2">PT</td><td class="column-3">铂铱合金</td>
</tr>
<tr class="row-29">
	<td rowspan="5" class="column-1">耐压等级</td><td class="column-2">P10</td><td class="column-3">耐压1.0MPa</td>
</tr>
<tr class="row-30">
	<td class="column-2">P16</td><td class="column-3">耐压1.6MPa</td>
</tr>
<tr class="row-31">
	<td class="column-2">P25</td><td class="column-3">耐压2.5MPa</td>
</tr>
<tr class="row-32">
	<td class="column-2">P40</td><td class="column-3">耐压4.0MPa</td>
</tr>
<tr class="row-33">
	<td class="column-2">PQ</td><td class="column-3">特殊订制</td>
</tr>
</tbody>
</table>
				</div>
					</div>
				</div>
				</div>
		<p><a href="https://www.zhanfengdesign.com/dcllj/">电磁流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
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