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Study of the basic relative error of rotary and turbine gas meters

Abstract

Study of the basic relative error of rotary and turbine gas meters

Efremova T. V., Suhov I.V.

Incoming article date: 31.12.2021

The results of verification of turbine and rotary gas meters used as measuring instruments in gas supply systems of industrial enterprises are presented. It was found that about 50% of calibrated meters exceed the requirements for the permissible values of the main relative error, as a rule, in the range of minimum gas flow rates. Ways to increase the service life of gas meters are proposed.

Keywords: gas flow metering, gas meter, verification, basic relative error, gas flow