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.