CO2 detector Modbus CDTA-2N000

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Price on request — send us an enquiry for current pricing.

Minimum order: 1 unit
Lead time: 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.

Technical specifications

co2 accuracy	±50 ppm or ±5% whichever is greater
power supply	10 to 42 VDC / 10 to 30 VAC
communication	2-wire RS-485, Modbus RTU or BACnet MS/TP
certifications	BTL, CE, RoHS
humidity range	10 to 95% RH (non-condensing)
co2 non linearity	16 ppm
co2 response time	2 min to 99%
power consumption	1.2 watts peak
temperature range	0 to +50°C
measurement parameters	CO2, Humidity, Temperature, Temperature Setpoint
co2 temperature dependence	±8 ppm/°C at 1100 ppm

Frequently asked questions

Where can I buy the Dwyer CDTA-2N000 CO2 detector in the Philippines?+

Source the Dwyer CDTA-2N000 from 3G Electric Philippines. We deliver to Manila and Quezon City, handle all Bureau of Customs documentation, and provide PHP invoicing for B2B procurement. Lead time on request.

What is the lead time and delivery for the Dwyer CDTA-2N000?+

The Dwyer CDTA-2N000 is available to order through 3G Electric Philippines. Exact lead time depends on current sourcing status. Contact our team for a firm delivery quote and customs clearance timeline to your facility.

What communication protocols does the Dwyer CDTA-2N000 support?+

The CDTA-2N000 uses 2-wire RS-485 Modbus RTU or BACnet MS/TP protocols, making it compatible with most building-control systems. It operates on 10–42 VDC or 10–30 VAC, consuming 1.2 watts peak, and measures CO₂ with ±50 ppm or ±5% accuracy.