Features: Measuring range: 0 ~ 1 ~ 500m; stability: ≤0.2% FS; wide operating temperature: -20 ~ 85 ℃; good corrosion resistance: 316L stainless steel, 1Cr18Ni9Ti shell; air conductivity cable transmission; triple Lightning hit the anti-jamming design; anti-condensation process applications: Petrochemical Power; hydraulic / pneumatic systems; energy and water treatment systems; automation equipment; industrial process control; Performance Parameters Range (m) 0 ~ 500 in the form of pressure gauge, absolute pressure The output signal mA 4 ~ 20 two-wire or three-wire non-linear (% FS) ≤0.1 ≤0.25 ≤0.5 hysteresis (% FS) ≤0.1 ≤0.25 ≤0.5 Repeatability (% FS) ≤0.1 ≤0.25 ≤0.5 zero drift ( % FS / ℃) ≤0.02 temperature drift (% FS) ≤0.02 stability (% FS / year) ≤0.25 operating voltage (V) 12 ~ 36V Dc (calibration: 24V) compensation temperature (℃) 0 ~ 60 Operating temperature ( ℃) -20 ~ 85 ℃ overload (%) 300 Life> 9 million pressure cycles load resistance (Ω) R = (U-12.5) / 002-r where U is the supply voltage R Response Time (ms for the cable resistance ) ≤1 measuring media is compatible with a variety of media diaphragm material 316L 316L stainless steel shell material 1Cr18Ni9Ti protection IP65 Weight 120g