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
Incoming article date: 31.12.2021The 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