... , safe and reliable.5,Wide measure range, bigger than 1:30.6,Good repeatability, generally 0.1~0.08% , fast ... -4000mmNominal pressure:-0.1+70MPaTemperature:-196°(low temperature type)-40°~ +70°(normal temperature),-40°~ +250°(wide temperature type),-40°~ +450°( ... range: gas 1:100,1:50,1:30,1:10 steam 1:30,1:20,1:10 liquid 1:200,1 ... :100;1:50,1:30,1:10Minimum flow:gas:12L/h steam:2kg/h ...