Flow meter problem
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I want to use a flow meter to measure the flow rate of compressed air. What can you recommend? When selecting a flowmeter, there is a choice of measurement range under standard conditions and working conditions. What is the difference between the two conditions?
You can choose a vortex flowmeter or a vortex flowmeter
I recommend using a vortex flowmeter or electromagnetic flowmeter. Domestic manufacturers: Yuyao Yinhuan Flow Instrument Co., Ltd. http://www.yinhuan-flowmeter.com Standard condition: NM3/min, working condition: * * MPa m3/min
The parameters under standard conditions or working conditions are fine. The key is that the parameters must be accurate. Vortex flowmeters or vortex flowmeters are more common and not expensive. Electromagnetic flowmeters are expensive. In fact, to measure air flow, you can just use a vortex flowmeter or vortex flowmeter.
Why do different diameters of flow meters have different measurement ranges?