Gas flow meter calibration
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Help: Has anyone ever performed corrections for temperature, density, and humidity on gas orifice plate flow meters? ?
Has anyone studied information on this topic? ? ?
In many cases, it is necessary to calibrate flow meters, especially those that are new! Generally, there are the volume method, the cooling method, and the standard flowmeter method. The principle is actually quite simple: measurements are taken using different methods, a certain parameter that needs to be adjusted is changed, data is recorded, the various methods are compared using specific formulas, and then the correction value can be calculated
The flow rate of the gas produced by our company also needs to be measured; the pressure is generally 4 kPa. I’m not sure which type of flow meter would be suitable