Description

The contactless principle of parameters of gas-liquid (GL) stream measurement is put in a flow-meter basis: density, speed and the volume maintenance of water in the pipeline are controlled in interaction of a stream with an electromagnetic field of microwave radiation of millimeter and decimeter ranges of wavelengths.

The flow-meter has a complex of normalized metrological characteristics and carries out:

- Measurement of the gas flow volume rate in a range from 1000 to 40 000 m3/h

- Measurement of the gas flow volume rate of a condensate in a range from 1 to 22 m3/h

- Measurement of the volume of water flow in a range from 0.1 to 4 m3/ch

- Temperature of gas-liquid mixture measurement (in a range from +5 ... +70 оC)

- GL mixture pressure measurement in a range from 6 to 20 MPa