The rotary gas meters are positive displacement meters, designed to measure quantity of gas, for custody transfer or technical measurement applications. The devices are mainly applied for gas fl ow ranges from 0.2 up to 650 m³/h, and the pressure range up to 20 bar. Special design rotary gas meters may also be used in higher pressure installations. Rotary Gas Meters are applied in measurement systems where high accuracy is required:
- transportation of natural gas
- primary and secondary measurements
- control metering of natural gas and non aggressive technical gases in industry
- flow measurement for technical purposes
The majority of applications are regional or local gas stations. Being a very precise instruments, resistant to disturbances and having a wide measurement range, the Rotary Gas Meters satisfy all technical demands of customers.