... sensitivity and rapid response 4.size:6~4000mm gas flow meter manufacturer Quanzhou rixin flow meter ... target flow meter can measure widely used in gas,liquid,steam,petroleum industry,chemical,engineering,energyindustry,food ... 40°~ +450°(high temperature),-40—+700°(Extreme temperature type)Accuracy:gas ±0.5% ±1.0% ±1.5% ,steam ... liquid ±0.2% ±0.5 % ±1.5%Measuring range: gas 1:100,1:50,1:30,1:10 steam 1 ...