Dwyer GSTA-N CO & NO2 Transmitters for Parking & Docks – Selectable Outputs & Calibration (0 to 10 ppm, Field Replaceable Electrochemical, Wall Mount)

Drift: <5%/Year in Air

Weight: 1 lb

Accuracy: ± 3 %

Materials: Glass-Filled Polycarbonate

Compliance: CE

Resolution: 0.1 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: <25 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 10 ppm

Relative Humidity: 15 to 90% RH Constant, 0 to 99% RH Intermittent

Supply Power Type: AC/DC

Calibration Option: N/A

Mounting Orientation: Wall Mount

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

Datasheet