DWYER Carbon Dioxide Sensor: Carbon Dioxide, BTL Listed/CE Compliant, Gas Detector
The DWYER CDTC Series Carbon Dioxide Sensor is a BTL Listed/CE Compliant fixed gas detector with transmitter, designed for wall mounting and detecting CO₂ from 0 to 2000 ppm. It operates on 10 to 42V DC or 10 to 30V…
SKU 3G-OTH-554827
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Product Description
The DWYER CDTC Series Carbon Dioxide Sensor is a BTL Listed/CE Compliant fixed gas detector with transmitter, designed for wall mounting and detecting CO₂ from 0 to 2000 ppm. It operates on 10 to 42V DC or 10 to 30V AC, with a 15-year sensor life. 3G Electric interprets your demand for environmental monitoring equipment, sourcing this DWYER detector alongside controls and instrumentation from brands like Fluke and Siemens, and backs it with specialist support across our 14 industrial departments.
Frequently Asked Questions
What is the DWYER CDTC-2N000 carbon dioxide sensor used for?
The DWYER CDTC-2N000 is a fixed gas detector that continuously monitors carbon dioxide levels from 0 to 2000 ppm in indoor environments. It is commonly used in HVAC, greenhouses, and industrial facilities to ensure air quality and safety. 3G Electric supplies this sensor alongside controls from Siemens and Fluke instrumentation.
What are the specifications of the DWYER CDTC-2N000?
The DWYER CDTC-2N000 is a BTL Listed/CE Compliant wall-mounted CO2 detector with a measurement range of 0 to 2000 ppm. It operates on 10 to 42V DC or 10 to 30V AC and features a 15-year sensor life. It does not include a calibration certificate.
Where to buy the DWYER CDTC-2N000 worldwide?
3G Electric supplies the DWYER CDTC-2N000 carbon dioxide sensor to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this detector alongside controls from brands like Siemens and Fluke.
How to install the DWYER CDTC-2N000 CO2 sensor?
Mount the DWYER CDTC-2N000 on a wall at breathing height, away from direct airflow or heat sources. Connect power per the operating voltage range (10 to 42V DC or 10 to 30V AC). Follow the manufacturer's wiring diagram and ensure the sensor is not obstructed for accurate CO2 readings.
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3G Electric supplies DWYER fixed gas detectors with transmitters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









