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Explosion Proof Refinery Gas Mass Flow System Using a Turbine Flow Meter
The MASStrol uses the pressure and temperature inputs in order to calculate the gas density. The volumetric flow signal from the turbine meter is multiplied with the calculated density in order to provide mass flow. The MASStrol can also be programmed to provide a gas flow rate referenced to standard conditions. Pulse, mA and alarm relay outputs are provided. An optional RS232 output is available.
See application notes 20 and 21 for an explanation of the equations relevant to this application |