Drift: <5%/Year in Air
Weight: 1 lb
Accuracy: ± 2 %, ± 5% with transitional flow
Materials: Glass-Filled Polycarbonate
Compliance: CE
Resolution: 1 ppm
Sensor Life: 2 Years
Sensor Type: Field Replaceable Electrochemical
Display Type: N/A
Coverage Area: 5000 to 7500 sq ft
Output Detail: GSTA: Switch selectable 4-20 mA (loop powered), 0-5 V @ 5 mA, or 0-10 V @ 5 mA; Switch selectable 0-5 V/1-5 V and 0-10 V/2-10 V; Switch selectable normal or reverse output
Output Signal: Current, Voltage
Response Time: <45 s to 90%
Enclosure Type: IP64
Supply Voltage: Current: 10 to 35 Vdc, Voltage: 15 to 35 Vdc / 15 to 29 Vac
Gas Concentration: 0 to 500 ppm
Relative Humidity: 15 to 90% RH Constant, 0 to 99% RH Intermittent
Supply Power Type: AC/DC
Calibration Option: Factory Calibration Certificate
Mounting Orientation: Wall Mount
Additional Features 1: Factory Calibration Certificate
Electrical Connection: Conduit Knockouts with terminal block
Storage Temperature, Max: 68 °F
Storage Temperature, Min: 32 °F
Operating Temperature, Max: 122 °F
Operating Temperature, Min: -4 °F
Zero Setting Adjustable Range: Optional A-449 Display
