Service:Air and non-combustible compatible gases.Wetted Materials:Consult factory.Accuracy:±1% for 0.25″ (50 Pa), 0.5″ (100 Pa), 2″ (500 Pa), 5″ (1250 Pa), 10″ (2 kPa), 15″ (3 kPa), 25″ (5 kPa) ±2% for 0.1″ (25 Pa), 1″ (250 Pa) and all bidirectional ranges.Stability:±1% FS/year.Temperature Limits:0 to 150°F (-18 to 66°C).Pressure Limits:1 psi maximum, operation; 10 psi, burst.Power Requirements:10 to 35 VDC (2-wire); 17 to 36 VDC or isolated 21.6 to 33 VAC (3-wire).Output Signals:4 to 20 mA (2-wire); 0 to 5 V, 0 to 10 V (3-wire).Response Time:Field adjustable 0.5 to 15 sec. time constant. Provides a 95% response time of 1.5 to 45 seconds.Zero & Span Adjustments:Digital push button.Loop Resistance:Current output: 0-1250 Ω max; Voltage output: min. load resistance 1 kΩ.Current Consumption:40 mA max.Display (optional):4 digit LCD.Electrical Connections:4-20 mA, 2-wire: European Style Terminal Block for 16 to 26 AWG. 0-10 V, 3-wire: European Style Terminal Block 16 to 22 AWG.Electrical Entry:1/2″ NPS Thread. Accessory: Cable Gland for 5 to 10 mm diameter cable.Process Connection:3/16″ (5 mm) ID tubing. Maximum OD 9 mm.Enclosure Rating:NEMA 4X (IP66).Mounting Orientation:Diaphragm in vertical position.Weight:8.0 oz (230 g).Agency Approvals:CE.