DWYER CDTR-2D4B4 Carbon Dioxide Detector Transmitter
The DWYER CDTR Series Carbon Dioxide/RH/Temperature Transmitter (MPN CDTR-2D4B4) is a duct-mounted detector transmitter for building management controllers, detecting carbon dioxide across a 0 to 2000 ppm range. It…
SKU 3G-OTH-554859
Also listed as: CDTR2D4B4 · CDTR 2D4B4
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The DWYER CDTR Series Carbon Dioxide/RH/Temperature Transmitter (MPN CDTR-2D4B4) is a duct-mounted detector transmitter for building management controllers, detecting carbon dioxide across a 0 to 2000 ppm range. It operates on 16 to 35V DC or 19 to 28V AC, with a Type 4X enclosure.
Frequently Asked Questions
What is the DWYER CDTR-2D4B4 carbon dioxide transmitter used for?
The DWYER CDTR-2D4B4 is a duct-mounted detector transmitter that measures carbon dioxide levels from 0 to 2000 ppm, along with relative humidity and temperature, for building management controllers. It helps optimize HVAC ventilation and indoor air quality in commercial and industrial facilities.
What are the specifications of the DWYER CDTR-2D4B4?
The DWYER CDTR-2D4B4 operates on 16 to 35V DC or 19 to 28V AC, detects carbon dioxide from 0 to 2000 ppm, and mounts in a duct. It features a Type 4X enclosure and is designed for use with building management controllers. The series is CDTR.
Where to buy the DWYER CDTR-2D4B4 worldwide?
3G Electric supplies the DWYER CDTR-2D4B4 carbon dioxide transmitter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this detector transmitter.
How to install the DWYER CDTR-2D4B4 duct-mounted transmitter?
Install the DWYER CDTR-2D4B4 in a duct location with proper airflow, following the manufacturer's wiring diagram for 16 to 35V DC or 19 to 28V AC power. Ensure the sensor is oriented correctly and the enclosure seal is intact. Calibrate per the manual for accurate carbon dioxide 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.
