Service:Air and non-combustible, compatible gases.Wetted Materials:Consult factory.Accuracy:±0.25% FS @ 77°F (25°C), display accuracy ±0.5%.Stability:±1% FS/yr.Temperature Limits:14 to 185°F (-10 to 85°C).Pressure Limits:See Model chart on catalog page.Power Requirements:10 to 35 VDC (2-wire), 17 to 36 VDC, or isolated 21.6 to 33 VAC (3-wire).Output Signal:4 to 20 mA (2-wire), 0 to 5 VDC, or 0 to 10 VDC (3-wire).Zero and Span Adjustments:Push buttons.Loop Resistance:Current output: 0 to 1250 Ω max; Voltage output: Load resistance 1 kΩ (min).Current Consumption:40 mA (max).Electrical Connections:3-wire removable European style terminal block for 16 to 26 AWG.Process Connections:Barbed, dual size to fit 1/8″ and 3/16″ (3.12 and 4.76 mm) ID rubber or vinyl tubing.Enclosure Rating:NEMA 4X (IP66).Mounting Orientation:Any orientation.Weight:Without LCD 8.8 oz (249 g); with LCD 9.6 oz (272 g).Agency Approvals:CE.