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参考设计EVM430-FR6043的气体流量上限12000L/小时是否已经是极限?这样算下来测量上限是3.3L/秒。我们有个应用气体流量最高达到16L/秒,是否还可以用这个方案?

Other Parts Discussed in Thread: TIDM-02003

因为TIDM-02003文档上已经写明了测量上限是12000L/小时,我们有个应用的要求达到16L/秒(换算一下就是57600L/小时),请问还可以使用这套方案吗?目前项目处于方案选型阶段,非常感谢!

  • 参考产品主页的说明

    Ability to measure a maximum flow rate of 8800 liters/hour (40 gallons/minute) on 25‑mm diameter pipe

    Ability to detect a minimum flow rate of <1 liter/hour (0.005 gallons/minute)

    Ability to measure a flow rate >25000 liters/hour

    Ability to detect a minimum flow rate of <3 liters/hour

    您可以配上您的更详细信息,我去咨询一下相关的BU
  • 非常感谢!我们的管道内径25mm,在12000L/小时以上直到57600L/小时的流量下,测量精度还可以做到1%吗?谢谢了!
  • 这个我需要去和美国工程师确认一下。由于那边是圣诞假期,所以可能会有一些延迟。我会在得到回复后给您消息,谢谢
  • 抱歉,由于美国的圣诞假期,回复有些晚了

    以下是美国工程师的回复

    It is possible to measure 57600LPH on a 25mm diameter pipe. However, the placement of the transducer will also affect the maximum & minimum flow rate. So the question will be what is the minimum flow rate the customer want with a meter with 57600LPH on a 25mm diameter pipe. Usually, with a higher max flow rate the min flow rate goes higher too.