Helium gas flow measurement

A

Thread Starter

Arundhati

What method of flow measurement would be preferred for 2 bar pressure He gas at 52 gms/sec flow rate (around 600 m3/hr)? Could i use orifice (with static pr and temp meas)or mass flowmeter (thermal or coriolis)?
 
If the flow is to measured in a duct go for annubar, otherwise preferred one is vortex flowmeter.

vijay
 
J
You can use Coriolis Flowmeters. I run Micro Motion size program and for your process data Elite series will work well.

I used this meter in Hydrogen and Oxygen but not in Helium. In both gas application the performance has been good. (0.5 to 1%)

Regards

Jorge Diaz Zamora
GPI Ltda.
[email protected]
www.gpi.cl
F: 562-3629010
 
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