Purpose: Ultrasonic gas flowmeters are intended for high-accuracy measurement (0.3%): Volumetric gas flow rate; Mass gas flow rate in operating and standard conditions in pipelines DN 50...500 mm. The electronic computing unit: Takes measurement of gas flow parameters: temperature, pressure. Makes computation of accumulated gas volume. Archives measured parameters. Optional: data transfer via mobile communication or Ethernet links. For Class A meters - backing up of computer aids (Corporate Standard of Gazprom OJSC).

Measuring volumetric flow rate of gas transported via pipelines in gas supply / gas distribution systems. Gas flowmeters Turbo Flow GFG-F are used for commercial and technological metering natural gas, single- and multi-component gases and non-aggressive gases (argon, nitrogen).

ИПРЭ-7 (ИПРЭ-7Т) is deigned to convert volume flow rate into a current signal and pulse-frequency signal when measuring fluid non-explosive mediums with specific conductivity from 10-3 to 10 cN/m.

The PCT-5 flowmeter is designed to measure volume and volumetric flow rate of fluid mediums having viscosity up to 100 mm2/s (100 sSt) and to convert the measured volume value into a pulse signal.