{"tema_id":"203","string":"calculator           #00849","created":"2022-12-19 09:13:28","code":null,"notes":[{"@type":"Cataloger's note","@lang":"en-EN","@value":"reference: R075-1:2002 3.4.3 "},{"@type":"Cataloger's note","@lang":"en-EN","@value":"ID: 00849 "},{"@type":"Definition note","@lang":"en-EN","@value":"a sub-assembly which receives signals from the flow sensor and the temperature sensors and calculates and indicates the quantity of heat exchanged "}]}