The OMEGA VI rotary gas meter is a positive displacement meter for volume and flow rate measurement. It is suited for measuring clean, dry, non-corrosive gases like natural gas, propane, butane, air, nitrogen, and others.
The meter is used for highly accurate gas measurement where a large rangeability is required.
The meter measures the quantity of a flowing gas at actual gas pressure and actual gas temperature, i. e. at flowing conditions.
The metering principle of OMEGA VI is displacement of the metering chamber content by two special shaped
rotors.The rotation of the rotors is transferred to a mechanical counter and accumulated as volume at measurement conditions. In addition, electronic pulses are generated for registration and/or for volume conversion to base conditions with an electronic conversion device.