Dwyer CO gas transmitter CMT200
The Dwyer CMT200 is a carbon monoxide gas transmitter for indoor air-quality monitoring, featuring a 200 PPM measurement range and 4-20 mA or 2-10 V output. Powered by 18-28 VDC/VAC, it suits HVAC and…
SKU 3G-CBM-02254
Also listed as: CMT 200 · CMT-200
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 CMT200 is a carbon monoxide gas transmitter for indoor air-quality monitoring, featuring a 200 PPM measurement range and 4-20 mA or 2-10 V output. Powered by 18-28 VDC/VAC, it suits HVAC and building-management systems requiring CE-certified emissions control.
Frequently Asked Questions
What is the Dwyer CMT200 CO gas transmitter used for?
The Dwyer CMT200 is a carbon monoxide transmitter designed for indoor air-quality monitoring in underground car parks, vehicle maintenance facilities, and garages. It integrates with HVAC and building-management systems to help maintain safe CO levels, using a field-replaceable electrochemical sensor with a 4-year lifespan.
What are the specifications of the Dwyer CMT200?
The Dwyer CMT200 measures CO from 0 to 200 PPM with ±2% accuracy during calibration. It offers a selectable 4-20 mA or 2-10 V output, powered by 18-28 VDC/VAC. The sensor covers 450 to 700 m², operates from -20 to +50 °C, and is CE and RoHS certified.
Where to buy the Dwyer CMT200 in Singapore?
3G Electric supplies the Dwyer CMT200 CO transmitter to Singapore. We handle logistics, customs clearance, and local delivery for procurement engineers and facility managers. Contact our team for pricing and lead time on this CE-certified gas transmitter for HVAC and building-management applications.
How to calibrate the Dwyer CMT200 CO transmitter?
The Dwyer CMT200 features on-site calibration using the GCK-200CO-2000CO2 calibration gas kit and A-507A adapter. Built-in zero and span potentiometers allow adjustment without removing the sensor. For best accuracy, calibrate annually in a controlled environment between 0 and +20 °C.
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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.
