Dwyer CO2 detector Modbus CDTA-2E000
Dwyer CDTA-2E000 is a dual wavelength CO2 detector using modbus communication for HVAC and indoor air quality monitoring. It delivers 2 min response time to 99% and operates across 10 to 42 VDC or 10 to 30 VAC…
SKU 3G-CBM-02244
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
Dwyer CDTA-2E000 is a dual wavelength CO2 detector using modbus communication for HVAC and indoor air quality monitoring. It delivers 2 min response time to 99% and operates across 10 to 42 VDC or 10 to 30 VAC, fitting building automation and facility management systems.
Frequently Asked Questions
What is the Dwyer CDTA-2E000 CO2 detector used for?
The Dwyer CDTA-2E000 is a dual wavelength CO2 detector designed for HVAC and indoor air quality monitoring in building automation and facility management systems. It measures CO2, humidity, temperature, and temperature setpoint, making it suitable for commercial buildings, schools, and offices in Singapore.
What are the specifications of the Dwyer CDTA-2E000?
The Dwyer CDTA-2E000 uses NDIR dual wavelength CO2 absorption sensing with a 2-minute response time to 99%. It operates on 10 to 42 VDC or 10 to 30 VAC, communicates via RS-485 Modbus RTU or BACnet MS/TP, and is BTL, CE, and RoHS certified. Temperature range is 0 to +50°C, humidity 10 to 95% RH.
Where to buy the Dwyer CDTA-2E000 in Singapore?
3G Electric supplies the Dwyer CDTA-2E000 CO2 detector to Singapore. We handle logistics, customs clearance, and local delivery for building automation projects. Contact us for pricing and lead time on this Modbus-enabled HVAC sensor.
How to install the Dwyer CDTA-2E000 CO2 detector?
Install the Dwyer CDTA-2E000 in a well-ventilated area away from direct airflow and heat sources. Set the RS-485 MAC address using the built-in DIP switches, and select Modbus RTU or BACnet MS/TP protocol via the second DIP switch. Use four wires for power and communication. Calibrate on site per environmental conditions.
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3G Electric supplies Dwyer measurement. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
