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<< | < | AX-GS-CD-DT - Duct Carbon Dioxide Sensor (Optional MODBUS)
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The AX-GS-CD-DT Carbon Dioxide Duct mounted Transmitter uses Infra-red technology to monitor CO2 concentration levels and output a corresponding analogue signal or communication over Modbus, depending on model. The unit is intended for use in return air ducts, to provide a proportional signal to control ventilation and hence maintain air quality.The AX-GS-CD-DT transmitters automatically calibrate over their lifetime, using ABC logic. |
Product Features
| • Duct mounting
• Monitors CO2 over range 400 to 2,000 ppm
• Separate field configurable output for each parameter
| • Optional Modbus output
• Lifetime auto-calibration
• Offset function for field calibration per parameter
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Sensor Type
| Non-dispersive Infra-red
| Range
| 400-2000ppm
| Power Supply
| 24Vac/dc
| Calibration Interval
| Daily via Lifetime ABC Logic
| Accuracy
| +/- 40ppm +2%, <0.5°C
| Stability
| Self calibrating <2% FS over life of sensor (typical 10 years)
| Output
| 0-10Vdc, 0-5Vdc or 2-10Vdc (modbus output available at additional cost)
| Ambient Temp. Range
| 0 to +50°C , 0-95%RH
| Housing
| ABS, Polycarbonate, IP54 Protection
| Dimensions
| Housing - 120x96x45mm / Probe - 188x12mm
| Conformity
| CE marked, EMC, RoHS, WEEE
| Country of Origin
| Finland
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| AX-GS-CD-DT.pdf / Carbon Dioxide Sensor |  |
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