DN200孔板流量计工作原理 DN200孔板流量计性能

孔板流量计
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孔板流量计

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    1 - 9tower

  • ￥0.01

    ≥10tower

Manager Yu经理
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  • place of delivery山东济宁
  • period for dispatch3
  • Total supply volume 10000
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Shandong Zhongmei industry and mining materials Group Co., Ltd

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  • 注册资本|Billion
  • 企业类型|company with limited liability
  • 主营产品|Coal mine machinery
  • 公司地址|North Kaiyuan Road, high tech Zone, Jining City, Shandong Province
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本页信息为 Shandong Zhongmei industry and mining materials Group Co., Ltd"DN200孔板流量计工作原理 DN200孔板流量计性能 "产品信息，如您想了解更多 请联系厂家，或给厂家留言。
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Products 更新时间 :2019-11-28
Model specifications

DN200孔板流量计产品介绍

DN200孔板流量计是将标准孔板与多参数差压变送器（或差压变送器、温度变送器及压力变送器）配套组成的高量程比差压流量装置，可测量气体、蒸汽、液体及天然气的流量，广泛应用于石油、化工、冶金、电力、供热、供水等领域的过程控制和测量。

DN200孔板流量计原理

充满管道的流体，当它流经管道内的节流件时，流束将在节流件处形成局部收缩，因而流速增加，静压力降低，于是在节流件前后便产生的压差愈大，这样可依据压差来衡量流量的大小。这种测量方法是以流动连续性方程（质量守恒定律）和伯努利方程（能量守恒定律）为基础的。压差的大小不仅与流量还与其他许多因素有关，例如当节流装置形式或管道内流体的物理性质（密度、粘度）不同时，在同样大小的流量下产生的压差也是不同的。

DN200孔板流量计特点

DN200孔板流量计具有测量精度高，安装方便，使用范围广，造价低等特点。广泛应用于各种介质的流量测量。

规格DN20～3000mm。

DN200孔板流量计适用范围

1、公称直径：15 mm ≤DN≤1200mm

2、公称压力：PN≤10MPa

3、工作温度：－50℃≤t≤550℃

4、量程比：1：10， 1：15

5、精度：0.5级，1级。

Supplier Information
address North Kaiyuan Road, high tech Zone, Jining City, Shandong Province Unified Social Credit Code 91370800165948182Q
organization code 91370800165948182Q registered capital Billion
business term 2031-04-23 Business status Trillions
company type company with limited liability establish date 2001-04-23
legal representative Qu Qing register authority
business scope Coal mine machinery
Contact Us
Manager Yu经理
18660761628
Shandong Zhongmei industry and mining materials Group Co., Ltd
电话
传真0537-2368732
地址 North Kaiyuan Road, high tech Zone, Jining City, Shandong Province
公司主页
山东 济宁 North Kaiyuan Road, high tech Zone, Jining City, Shandong Province Shandong Zhongmei industry and mining materials Group Co., Ltd
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Middling coal Industry and Mining Materials Group Co., Ltd
mobile phone：400-086-0537 phone：086-400-0860537
Address: No. 11 Kaiyuan Road North, High tech Zone, Jining City, Shandong Province