{"tema_id":"718","string":"flow measuring device           #02040","created":"2022-12-19 09:13:32","code":null,"notes":[{"@type":"Cataloger's note","@lang":"en-EN","@value":"reference: R140:2007 T.1.2 "},{"@type":"Cataloger's note","@lang":"en-EN","@value":"ID: 02040 "},{"@type":"Definition note","@lang":"en-EN","@value":"part of the meter that converts the volume or mass flow of the gas to be measured into signals for the calculator. It includes the sensor and the measuring transducer "}]}