Service:Air and non-combustible, compatible gases.Wetted Materials:Consult factory.Accuracy:±2.0% F.S.Stability:±1% F.S./yr.Temperature Limits:32 to 122°F (0 to 50°C).Pressure Limits:2 psi (13.8 kPa).Thermal Effect on Span:±0.11% F.S./°F (+0.19% F.S./°C) typ.Thermal Effect on Zero:616K-X0: 0.6%/°F (1%/°C); 616K-X1: 0.3%/°F (0.5%/°C); 616K-X2: 0.2%/°F (0.33%/°C); 616K-X3: 0.12%/°F (0.2%/°C); 616K-X4: 0.06%/°F (0.1%/°C) F.S. max.Power Requirements:16-35 VDC (2 or 3 wire), 20-28 VAC (3 wire).Output Signal:4 to 20 mA.Zero and Span Adjustments:Pushbutton.Loop Resistance:DC=1000 ohms maximum, AC=1200 ohms maximum.Current Consumption:21 mA maximum.Electrical Connections:Screw-type terminal block.Process Connections:Barbed, dual size to fit 1/8″ (3 mm) and 3/16″ (5 mm) I.D. rubber or vinyl tubing.Enclosure Rating:NEMA 1 (IP20).Mounting Orientation:Position insentitive.Weight:1.8 oz (51 g).Agency Approvals:CE.