Dwyer CO2 detector Modbus CDTA-2N000
The Dwyer CDTA-2N000 is a CO2 detector for indoor air-quality monitoring in HVAC and building-control applications. It measures CO2 with ±50 ppm or ±5% accuracy, communicates via 2-wire RS-485 with Modbus RTU or…
SKU 3G-CBM-02242
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
The Dwyer CDTA-2N000 is a CO2 detector for indoor air-quality monitoring in HVAC and building-control applications. It measures CO2 with ±50 ppm or ±5% accuracy, communicates via 2-wire RS-485 with Modbus RTU or BACnet MS/TP, and operates on 10 to 42 VDC or 10 to 30 VAC. Ideal for commercial facilities requiring networked environmental sensing.
Frequently Asked Questions
What is the Dwyer CDTA-2N000 CO2 detector used for?
The Dwyer CDTA-2N000 is a CO2 detector for indoor air-quality monitoring in HVAC and building-control applications. It measures CO2, humidity, temperature, and temperature setpoint, making it ideal for commercial facilities such as offices, schools, and hospitals that require networked environmental sensing.
What are the specifications of the Dwyer CDTA-2N000?
The Dwyer CDTA-2N000 measures CO2 with ±50 ppm or ±5% accuracy, communicates via 2-wire RS-485 with Modbus RTU or BACnet MS/TP, and operates on 10 to 42 VDC or 10 to 30 VAC. It has a CO2 range of 0 to 2000 ppm, humidity range of 10 to 95% RH, and temperature range of 0 to +50°C.
Where to buy the Dwyer CDTA-2N000 in Singapore?
3G Electric supplies the Dwyer CDTA-2N000 CO2 detector to Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time on this model. We provide technical support for HVAC and building-control applications across Singapore.
How to install the Dwyer CDTA-2N000 CO2 detector?
Install the Dwyer CDTA-2N000 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. Power with 10 to 42 VDC or 10 to 30 VAC. Follow standard HVAC sensor placement guidelines for accurate CO2 readings.
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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.
