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	<title>纸浆流量计 |防堵耐磨浆料精准计量仪表- 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>纸浆流量计 |防堵耐磨浆料精准计量仪表- 金湖凯铭仪表</title>
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		<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>
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										<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>
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									<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>
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		<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>
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									<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 fetchpriority="high" 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>
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									<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>
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		<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 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>
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					<h2 class="elementor-heading-title elementor-size-default">性能特点</h2>				</div>
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									<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>
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					<h2 class="elementor-heading-title elementor-size-default">技术参数</h2>				</div>
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									<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>
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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 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">
		<div class="elementor-element elementor-element-db297c5 e-con-full e-flex e-con e-child" data-id="db297c5" data-element_type="container" data-e-type="container">
				<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>
<!-- #tablepress-57 from cache -->				</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>
<!-- #tablepress-58 from cache -->				</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>
<!-- #tablepress-59 from cache -->				</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>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>
		<div class="elementor-element elementor-element-ec62623 e-flex e-con-boxed e-con e-parent" data-id="ec62623" data-element_type="container" data-e-type="container">
					<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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