CO2 detector Modbus CDTA-2E000

On RequestMeasurement

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

Minimum order: 1 unit
Lead time: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.

Technical specifications

sensor type	dual wavelength CO2 absorption
power supply	10 to 42 VDC / 10 to 30 VAC
communication	RS-485 Modbus RTU or BACnet MS/TP
certifications	BTL, CE, RoHS
humidity range	10 to 95% RH
co2 response time	2 min to 99%
power consumption	1.2 W peak
temperature range	0 to +50°C

Frequently asked questions

Where can I buy the Dwyer CDTA-2E000 CO2 detector with worldwide delivery?+

3G Electric is an authorized distributor of Dwyer measurement instruments. We source the CDTA-2E000 and handle international logistics, customs clearance, and delivery worldwide. Lead time on request — contact us for availability and shipping terms.

What is the lead time and shipping process for the Dwyer CDTA-2E000?+

Lead times vary by region and stock availability. 3G Electric manages all customs and logistics for global orders. Submit your inquiry with quantity and destination; we'll confirm delivery schedule and shipping terms.

Does the Dwyer CDTA-2E000 work with building automation systems?+

Yes. The CDTA-2E000 supports RS-485 Modbus RTU and BACnet MS/TP communication protocols, enabling direct integration into most building automation and HVAC control systems. It operates on 10–42 VDC or 10–30 VAC, with 2 min response to 99% CO2 concentration.