JDS Series Intelligent Vortex: Vortex:? Measuring media: saturated steam, superheated steam, liquid, gas Accuracy:? Accuracy of 0.5 to 2% depending on the Reynolds number, generally the liquid ± 1.0% (R ); gas, steam ± 1.5% (R) ± 0.3% (R) operating pressure: ≤1.6Mpa or ≤2.5Mpa or ≤6.4Mpa fluid temperature: (- 40 ℃, 150 ℃), (- 40 ℃,?? ? 250 ℃), (- 40 ℃, 350 ℃) Output signal: three-wire pulse or two-wire 4-20mA standard current Working power: DC12V or DC24V Working environment: Temperature: (- 40 ℃, 50 ℃);?? Humidity: <95% 10-30 ℃