... etc.C,4~20mA,pulse,0~10V,RS485,HART etc.D,D,anti-interfere, anti-impurity, anti-acid, corrosion resistant, ... liquid, gas, steam, ropy mediums or ambulatory mediums in low, normal or high temperature condition.2,Total quantity measurement accuracy ... data:Nominal Diameter:6-4000mmNominal pressure:-0.1+70MPaTemperature:-196°(low temperature type)-40°~ +70°(normal temperature),-40°~ +250°(wide ...