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	<title>河水流量计 - 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>河水流量计 - 金湖凯铭仪表</title>
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		<title>超声波明渠流量计</title>
		<link>https://www.zhanfengdesign.com/csbmqllj/</link>
		
		<dc:creator><![CDATA[jingangxiaohulu3wa]]></dc:creator>
		<pubDate>Sat, 16 May 2026 06:26:31 +0000</pubDate>
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					<description><![CDATA[<p>超声波明渠流量计用途 超声波明渠流量计与 [&#8230;]</p>
<p><a href="https://www.zhanfengdesign.com/csbmqllj/">超声波明渠流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
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					<h2 class="elementor-heading-title elementor-size-default">超声波明渠流量计用途</h2>				</div>
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									<p>超声波明渠流量计与量水堰槽配合使用，测量明渠内水的流量。主要用于测量污水厂、企事液单位的污水排放口、城市下水道的流量。</p>								</div>
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					<h2 class="elementor-heading-title elementor-size-default">工作原理</h2>				</div>
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									<p>超声波明渠流量计仪表直接测量的物理量是液位。用于明渠测流量时，在明渠上安装量水堰槽。量水堰槽把明渠内流量的大小转成液位的高低。仪表测量量水堰槽内的水位，再按相应量水堰槽的水位与流量关系反算出瞬时流量。<br />常用的量水堰槽有：直角三角堰、矩形堰和巴歇尔槽如下图：</p>								</div>
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															<img fetchpriority="high" decoding="async" width="768" height="183" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/gzyl-5-768x183.webp" class="attachment-medium_large size-medium_large wp-image-7329" alt="工作原理" srcset="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/gzyl-5-768x183.webp 768w, https://www.zhanfengdesign.com/wp-content/uploads/2026/05/gzyl-5-300x72.webp 300w, https://www.zhanfengdesign.com/wp-content/uploads/2026/05/gzyl-5-e1779152860879.webp 600w" sizes="(max-width: 768px) 100vw, 768px" />															</div>
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									<p>超声波明渠流量计检定规程：《明渠堰槽流量计》JG711-1990，执行标准：Q/HNK0122-2019. 巴歇尔槽知道了喉道宽度 b，就可以用相应的公式算出水位与流量对应关系。<br />直角三角堰和矩形堰也有相应的公式。但是还与按装的渠道尺寸有关。<br />确定水位-流量关系时，三角堰与渠道宽 B、开口角度、上游堰坎高度 p 有关。<br />矩形堰与渠道宽 B、开口宽 b、上游堰坎高度 p 有关。<br />仪表显示：仪表显示液位高度、瞬时流量和累计流量。</p>								</div>
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					<h2 class="elementor-heading-title elementor-size-default">技术指标</h2>				</div>
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<tbody class="row-striping row-hover">
<tr class="row-1">
	<td class="column-1">流量量程：</td><td class="column-2">0.1升/秒～10m³/秒</td>
</tr>
<tr class="row-2">
	<td class="column-1">累计：</td><td class="column-2">12位十进制，累计累满后，自动清零</td>
</tr>
<tr class="row-3">
	<td class="column-1">流量精度：</td><td class="column-2">±（1～3）%（由配用量水堰槽的规格决定）</td>
</tr>
<tr class="row-4">
	<td class="column-1">超声波***大测距：</td><td class="column-2">3米</td>
</tr>
<tr class="row-5">
	<td class="column-1">探头盲区：</td><td class="column-2">≤0.4米</td>
</tr>
<tr class="row-6">
	<td class="column-1">测距误差：</td><td class="column-2">±0.3%（在 3 米量程内）</td>
</tr>
<tr class="row-7">
	<td class="column-1">分辨率：</td><td class="column-2">1毫米</td>
</tr>
<tr class="row-8">
	<td class="column-1">仪器防护：</td><td class="column-2">IP65</td>
</tr>
<tr class="row-9">
	<td class="column-1">累积流量：</td><td class="column-2">可根据年、月、日、小时查询</td>
</tr>
<tr class="row-10">
	<td class="column-1">输出信号：</td><td class="column-2">（4-20）mA（传输瞬时流量）和 RS485（传输瞬时和累积流量）</td>
</tr>
<tr class="row-11">
	<td class="column-1">继电器输出：</td><td class="column-2">（1～4）路（如有需要，订货时请告知！）</td>
</tr>
<tr class="row-12">
	<td class="column-1">工作温度：</td><td class="column-2">-20℃～55℃</td>
</tr>
<tr class="row-13">
	<td class="column-1">交流或直流供电：</td><td class="column-2">交流：220V；50HZ，直流供电DC（12-36）V；3W</td>
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					<h2 class="elementor-heading-title elementor-size-default">超声波明渠流量计安装要求</h2>				</div>
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									<p>一、巴歇尔安装要求：<br />1.c一定要水平安装在渠道里，四周填满混泥土。<br />2.出水口必须低于安装巴歇尔槽的槽底，保证水流过巴歇尔不能滞留，要立即排出。矩型堰和直角三角堰同样也要满足！<br />3.仪表和探头的安装尽量避开变频和动力线干扰。<br />4.渠道里水流要平稳，不能泡沫之类的东西。</p>								</div>
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<thead>
<tr class="row-1">
	<th colspan="14" class="column-1">常用型号规格明渠流量计安装尺寸（单位：mm）</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td rowspan="2" class="column-1">序号</td><td colspan="3" class="column-2">喉道段</td><td colspan="3" class="column-5">收缩段</td><td colspan="3" class="column-8">扩散段</td><td class="column-11">墙高</td><td colspan="2" class="column-12">流量参数</td><td class="column-14">流量范围（t/h）</td>
</tr>
<tr class="row-3">
	<td class="column-2">b</td><td class="column-3">L</td><td class="column-4">N</td><td class="column-5">B1</td><td class="column-6">L1</td><td class="column-7">La</td><td class="column-8">B2</td><td class="column-9">L2</td><td class="column-10">K</td><td class="column-11">D</td><td class="column-12">C</td><td class="column-13">n</td><td class="column-14">Q</td>
</tr>
<tr class="row-4">
	<td class="column-1">1</td><td class="column-2">25</td><td class="column-3">76</td><td class="column-4">29</td><td class="column-5">167</td><td class="column-6">356</td><td class="column-7">237</td><td class="column-8">93</td><td class="column-9">203</td><td class="column-10">19</td><td class="column-11">230</td><td class="column-12">217</td><td class="column-13">1.550</td><td class="column-14">0.3-20</td>
</tr>
<tr class="row-5">
	<td class="column-1">2</td><td class="column-2">51</td><td class="column-3">114</td><td class="column-4">43</td><td class="column-5">214</td><td class="column-6">406</td><td class="column-7">271</td><td class="column-8">135</td><td class="column-9">254</td><td class="column-10">22</td><td class="column-11">254</td><td class="column-12">435</td><td class="column-13">1.550</td><td class="column-14">0.6-48</td>
</tr>
<tr class="row-6">
	<td class="column-1">3</td><td class="column-2">76</td><td class="column-3">152</td><td class="column-4">57</td><td class="column-5">259</td><td class="column-6">457</td><td class="column-7">305</td><td class="column-8">178</td><td class="column-9">305</td><td class="column-10">25</td><td class="column-11">457</td><td class="column-12">638</td><td class="column-13">1.550</td><td class="column-14">2.8-115</td>
</tr>
<tr class="row-7">
	<td class="column-1">4</td><td class="column-2">152</td><td class="column-3">305</td><td class="column-4">114</td><td class="column-5">400</td><td class="column-6">610</td><td class="column-7">407</td><td class="column-8">394</td><td class="column-9">610</td><td class="column-10">76</td><td class="column-11">610</td><td class="column-12">1372</td><td class="column-13">1.580</td><td class="column-14">5.4-400</td>
</tr>
<tr class="row-8">
	<td class="column-1">5</td><td class="column-2">228</td><td class="column-3">305</td><td class="column-4">114</td><td class="column-5">575</td><td class="column-6">864</td><td class="column-7">576</td><td class="column-8">381</td><td class="column-9">457</td><td class="column-10">76</td><td class="column-11">762</td><td class="column-12">1927</td><td class="column-13">1.530</td><td class="column-14">9-903</td>
</tr>
<tr class="row-9">
	<td class="column-1">6</td><td class="column-2">250</td><td class="column-3">600</td><td class="column-4">114</td><td class="column-5">400</td><td class="column-6">610</td><td class="column-7">883</td><td class="column-8">550</td><td class="column-9">920</td><td class="column-10">80</td><td class="column-11">800</td><td class="column-12">2020</td><td class="column-13">1.513</td><td class="column-14">10.8-900</td>
</tr>
<tr class="row-10">
	<td class="column-1">7</td><td class="column-2">300</td><td class="column-3">600</td><td class="column-4">230</td><td class="column-5">840</td><td class="column-6">1350</td><td class="column-7">902</td><td class="column-8">600</td><td class="column-9">920</td><td class="column-10">80</td><td class="column-11">950</td><td class="column-12">2444</td><td class="column-13">1.521</td><td class="column-14">12.6-1440</td>
</tr>
<tr class="row-11">
	<td class="column-1">8</td><td class="column-2">450</td><td class="column-3">600</td><td class="column-4">230</td><td class="column-5">1020</td><td class="column-6">1425</td><td class="column-7">948</td><td class="column-8">750</td><td class="column-9">920</td><td class="column-10">80</td><td class="column-11">950</td><td class="column-12">3736</td><td class="column-13">1.537</td><td class="column-14">16.2-2268</td>
</tr>
<tr class="row-12">
	<td class="column-1">9</td><td class="column-2">600</td><td class="column-3">600</td><td class="column-4">230</td><td class="column-5">1200</td><td class="column-6">1500</td><td class="column-7">1000</td><td class="column-8">900</td><td class="column-9">920</td><td class="column-10">80</td><td class="column-11">950</td><td class="column-12">5051</td><td class="column-13">1.548</td><td class="column-14">45-3060</td>
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									<p>二、矩型堰和直角三角堰安装注意事项：<br />支架高度一般在 40 厘米<br />支架与地面连接处不能凸的地方<br />水面上不能有泡沫<br />水流要平稳<br />支架开孔尺寸是直径 60mm 的圆孔<br />仪表电源和探头线要避开干扰源</p>								</div>
				</div>
		<div class="elementor-element elementor-element-fad76b4 e-con-full e-flex e-con e-child" data-id="fad76b4" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-0166914 elementor-widget elementor-widget-image" data-id="0166914" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img decoding="async" width="400" height="220" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/jxyyzjy-e1779152892139.webp" class="attachment-medium_large size-medium_large wp-image-7332" alt="矩型堰和直角三角堰安装注意事项" />															</div>
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		<div class="elementor-element elementor-element-e88620e e-con-full e-flex e-con e-child" data-id="e88620e" data-element_type="container" data-e-type="container">
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					<h2 class="elementor-heading-title elementor-size-default">直角三角堰和矩型堰参数表</h2>				</div>
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<table id="tablepress-91" class="tablepress tablepress-id-91 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th colspan="9" class="column-1">常用型号规格明渠流量计安装尺寸（单位：mm）</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td rowspan="2" class="column-1">序号</td><td colspan="2" class="column-2">流量范围（吨/小时）</td><td class="column-4">适用渠道</td><td rowspan="2" class="column-5">B</td><td rowspan="2" class="column-6">He</td><td rowspan="2" class="column-7">P</td><td colspan="2" class="column-8">流量参数</td>
</tr>
<tr class="row-3">
	<td class="column-2">Q（min）</td><td class="column-3">Q（max）</td><td class="column-4">＞宽×高</td><td class="column-8">n</td><td class="column-9">C</td>
</tr>
<tr class="row-4">
	<td class="column-1">1</td><td class="column-2">0</td><td class="column-3">20</td><td class="column-4">＞275×220</td><td class="column-5">275</td><td class="column-6">110</td><td class="column-7">110</td><td class="column-8">2.5</td><td class="column-9">5083</td>
</tr>
<tr class="row-5">
	<td class="column-1">2</td><td class="column-2">0</td><td class="column-3">40</td><td class="column-4">＞360×288</td><td class="column-5">360</td><td class="column-6">144</td><td class="column-7">144</td><td class="column-8">2.5</td><td class="column-9">5083</td>
</tr>
<tr class="row-6">
	<td class="column-1">3</td><td class="column-2">0</td><td class="column-3">80</td><td class="column-4">＞475×380</td><td class="column-5">475</td><td class="column-6">190</td><td class="column-7">190</td><td class="column-8">2.5</td><td class="column-9">5083</td>
</tr>
<tr class="row-7">
	<td class="column-1">4</td><td class="column-2">0</td><td class="column-3">121</td><td class="column-4">＞560×448</td><td class="column-5">560</td><td class="column-6">224</td><td class="column-7">224</td><td class="column-8">2.5</td><td class="column-9">5083</td>
</tr>
<tr class="row-8">
	<td class="column-1">5</td><td class="column-2">0</td><td class="column-3">182</td><td class="column-4">＞660×528</td><td class="column-5">660</td><td class="column-6">264</td><td class="column-7">264</td><td class="column-8">2.5</td><td class="column-9">5083</td>
</tr>
<tr class="row-9">
	<td class="column-1">6</td><td class="column-2">0</td><td class="column-3">272</td><td class="column-4">＞775×620</td><td class="column-5">775</td><td class="column-6">310</td><td class="column-7">310</td><td class="column-8">2.5</td><td class="column-9">5083</td>
</tr>
<tr class="row-10">
	<td class="column-1">7</td><td class="column-2">0</td><td class="column-3">395</td><td class="column-4">＞900×720</td><td class="column-5">900</td><td class="column-6">360</td><td class="column-7">360</td><td class="column-8">2.5</td><td class="column-9">5083</td>
</tr>
<tr class="row-11">
	<td class="column-1">8</td><td class="column-2">0</td><td class="column-3">616</td><td class="column-4">＞1075×860</td><td class="column-5">1075</td><td class="column-6">430</td><td class="column-7">430</td><td class="column-8">2.5</td><td class="column-9">5083</td>
</tr>
<tr class="row-12">
	<td class="column-1">9</td><td class="column-2">0</td><td class="column-3">899</td><td class="column-4">＞1250×1000</td><td class="column-5">1250</td><td class="column-6">500</td><td class="column-7">500</td><td class="column-8">2.5</td><td class="column-9">5083</td>
</tr>
<tr class="row-13">
	<td class="column-1">10</td><td class="column-2">0</td><td class="column-3">1359</td><td class="column-4">＞1475×1180</td><td class="column-5">1475</td><td class="column-6">590</td><td class="column-7">590</td><td class="column-8">2.5</td><td class="column-9">5083</td>
</tr>
</tbody>
</table>
<!-- #tablepress-91 from cache -->				</div>
				<div class="elementor-element elementor-element-6be9ecb elementor-widget elementor-widget-tablepress-table" data-id="6be9ecb" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-92" class="tablepress tablepress-id-92 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th colspan="10" class="column-1">常用型号规格明渠流量计安装尺寸（单位：mm）</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td rowspan="2" class="column-1">序号</td><td colspan="2" class="column-2">流量范围（吨/小时）</td><td class="column-4">适用渠道</td><td rowspan="2" class="column-5">B</td><td rowspan="2" class="column-6">b</td><td rowspan="2" class="column-7">h</td><td rowspan="2" class="column-8">p</td><td colspan="2" class="column-9">流量参数</td>
</tr>
<tr class="row-3">
	<td class="column-2">Q（min）</td><td class="column-3">Q（max）</td><td class="column-4">＞宽×高</td><td class="column-9">n</td><td class="column-10">C</td>
</tr>
<tr class="row-4">
	<td class="column-1">1</td><td class="column-2">0.04</td><td class="column-3">85</td><td class="column-4">＞500×500</td><td class="column-5">500</td><td class="column-6">200</td><td class="column-7">163</td><td class="column-8">337</td><td class="column-9">1.5</td><td class="column-10">1280</td>
</tr>
<tr class="row-5">
	<td class="column-1">2</td><td class="column-2">0.05</td><td class="column-3">195</td><td class="column-4">＞650×650</td><td class="column-5">650</td><td class="column-6">260</td><td class="column-7">239</td><td class="column-8">411</td><td class="column-9">1.5</td><td class="column-10">1660</td>
</tr>
<tr class="row-6">
	<td class="column-1">3</td><td class="column-2">0.08</td><td class="column-3">414</td><td class="column-4">＞750×750</td><td class="column-5">750</td><td class="column-6">375</td><td class="column-7">308</td><td class="column-8">442</td><td class="column-9">1.5</td><td class="column-10">2406</td>
</tr>
<tr class="row-7">
	<td class="column-1">4</td><td class="column-2">0.10</td><td class="column-3">803</td><td class="column-4">＞850×850</td><td class="column-5">850</td><td class="column-6">510</td><td class="column-7">387</td><td class="column-8">463</td><td class="column-9">1.5</td><td class="column-10">3318</td>
</tr>
<tr class="row-8">
	<td class="column-1">5</td><td class="column-2">0.15</td><td class="column-3">1662</td><td class="column-4">＞1000×1000</td><td class="column-5">1000</td><td class="column-6">700</td><td class="column-7">501</td><td class="column-8">499</td><td class="column-9">1.5</td><td class="column-10">4669</td>
</tr>
<tr class="row-9">
	<td class="column-1">6</td><td class="column-2">0.19</td><td class="column-3">3332</td><td class="column-4">＞1250×1250</td><td class="column-5">1250</td><td class="column-6">875</td><td class="column-7">683</td><td class="column-8">567</td><td class="column-9">1.5</td><td class="column-10">5886</td>
</tr>
<tr class="row-10">
	<td class="column-1">7</td><td class="column-2">0.26</td><td class="column-3">6504</td><td class="column-4">＞1450×1450</td><td class="column-5">1450</td><td class="column-6">1160</td><td class="column-7">857</td><td class="column-8">593</td><td class="column-9">1.5</td><td class="column-10">8178</td>
</tr>
<tr class="row-11">
	<td class="column-1">8</td><td class="column-2">0.33</td><td class="column-3">12643</td><td class="column-4">＞1800×1800</td><td class="column-5">1800</td><td class="column-6">1440</td><td class="column-7">1142</td><td class="column-8">658</td><td class="column-9">1.5</td><td class="column-10">10344</td>
</tr>
<tr class="row-12">
	<td class="column-1">9</td><td class="column-2">0.48</td><td class="column-3">26396</td><td class="column-4">＞2150×2150</td><td class="column-5">2150</td><td class="column-6">1935</td><td class="column-7">1453</td><td class="column-8">697</td><td class="column-9">1.5</td><td class="column-10">15060</td>
</tr>
<tr class="row-13">
	<td class="column-1">10</td><td class="column-2">0.62</td><td class="column-3">52524</td><td class="column-4">＞2700×2700</td><td class="column-5">2700</td><td class="column-6">2430</td><td class="column-7">1929</td><td class="column-8">771</td><td class="column-9">1.5</td><td class="column-10">19596</td>
</tr>
</tbody>
</table>
<!-- #tablepress-92 from cache -->				</div>
				</div>
					</div>
				</div>
				</div>
		<p><a href="https://www.zhanfengdesign.com/csbmqllj/">超声波明渠流量计</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>JKM-LDE智能电磁流量计</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/">JKM-LDE智能电磁流量计</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>
<!-- #tablepress-1 from cache -->				</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>
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				<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>
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					</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>
<!-- #tablepress-4 from cache -->				</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>
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				</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>
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					</div>
				</div>
				</div>
		<p><a href="https://www.zhanfengdesign.com/dcllj/">JKM-LDE智能电磁流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
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