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Dwyer CO2 detector Modbus CDTA-5E000 - Measurement
DwyerMeasurement

Dwyer CO2 detector Modbus CDTA-5E000

Dwyer CO2 detector CDTA-5E000 measures indoor air quality with CO2, humidity, and temperature monitoring via RS-485 Modbus RTU or BACnet MS/TP. CO2 accuracy of ±16 ppm and 2-minute response time ensure reliable HVAC…

SKU 3G-CBM-02248

Brand
Dwyer
Item
CO2 detector Modbus CDTA-5E000
Part Number
CDTA5E000
Category
Measurement
UNSPSC
41112412 — Pressure gauge
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Technical specs
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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.

Technical Specifications

Dwyer
Manufacturer Part Number
CDTA5E000
type
CO2 detector Modbus
measurements
CO2, humidity, temperature, setpoint, setpoint deviation
communication
RS-485 Modbus RTU or BACnet MS/TP
humidity range
10 to 95% RH
co2 accuracy ppm
±16 (non-linearity)
power supply vac
10 to 30
power supply vdc
10 to 42
temperature range
0 to +50°C
power consumption w
1.2 (peak)
response time co2 min
2 (99%)

Technical Documents

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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Dwyer CO2 detector CDTA-5E000 measures indoor air quality with CO2, humidity, and temperature monitoring via RS-485 Modbus RTU or BACnet MS/TP. CO2 accuracy of ±16 ppm and 2-minute response time ensure reliable HVAC control across 0 to +50°C environments.

Frequently Asked Questions

Where can I buy the Dwyer CDTA-5E000 CO2 detector worldwide?

3G Electric is an authorized distributor of Dwyer measurement instruments. We source the CDTA-5E000 to order and handle worldwide logistics, customs clearance, and delivery. Lead time on request.

What is the lead time and shipping for the Dwyer CDTA-5E000?

The Dwyer CDTA-5E000 is available to order. Delivery timelines depend on your location and customs processing. Contact 3G Electric for a specific lead-time quote and shipping arrangement.

What communication protocols does the Dwyer CDTA-5E000 support?

The CDTA-5E000 supports RS-485 Modbus RTU and BACnet MS/TP protocols, enabling direct integration into HVAC control systems. CO2 accuracy is ±16 ppm with a 2-minute response time at 99%.

Used in

Common applications for Dwyer
Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks
Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges
HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points
Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units
BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management
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Dwyer Products

3G Electric supplies Dwyer measurement. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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