The meters provide calculation of the accumulated volume of gas, reduced to temperature plus 20 C with the help of electronic device TC, and pressure 101,325 kPa, taking into account conditionally constant substitution values of pressure and compressibility coefficient. The field of application of the meters is accounting of gas quantity consumption in gas supply systems for commercial calculations.
The meters have an electronic readout device (hereinafter - EOD), which provides the possibility of displaying (viewing) the meter parameters, data archiving. The meters can be additionally equipped with a shut-off valve and a data transmission module, providing the possibility of remote switching off/on of gas supply by command of the automated gas metering control system and data reception/transmission.
The counters can have an inbuilt sensor of the impact of a permanent external magnetic field.
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