What is the calculation formula for temperature and pressure compensation of an ideal gas?

2015-07-04View Original

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What is the calculation formula for temperature and pressure compensation of an ideal gas?

Reply #22015-07-05

It is the standard gas equation: PV=RT

Reply #32015-07-05

I’m talking about how it’s done on the flow meter.

Reply #42015-07-05

For temperature and pressure compensation on flow meters, the detected temperature and pressure signals are first sent to the flow integrator, after which the CPU in the integrator performs calculations using the standard gas equation (PV=RT).

Reply #52015-07-05

It is the equation of state for an ideal gas: P1V1/T1 = P2V2/T1.

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