Service: Air and non-combustible, compatible gases. Wetted Materials: Consult Factory. Accuracy: ±1% F.S. at 70°F. Stability: +1% F.S./yr. Temperature Limits: 20 to 120°F (-6.67 to 48.9°C). Pressure Limits: 10 psig (0.69 bar). Thermal Effect: ±0.055% F.S./°F (0.099% F.S./°C). Power Requirements: 10-35 VDC (2 wire). Output Signal: 4 to 20 mA. Zero and Span Adjustm..