Critical Environment Technologies Canada Inc. is a leading gas detector manufacturer for commercial and light industrial leak detection applications. We are dedicated to designing, developing and servicing hazardous gas detection systems for a wide range of applications that require monitoring of refrigerants, TVOCs, combustible and toxic gases in hazardous and non-hazardous environments.

Indoor Air Quality (IAQ) Monitors

As a known industry leader and innovator for the indoor air quality (IAQ) market, our YES brand IAQ monitors offer quality, reliability, and are well established and accepted worldwide. YES IAQ monitors are designed for short or long term indoor air quality monitoring and include temperature and humidity measurements and data logging, among many other features.

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Fixed Gas Detectors

CETCI’s permanently installed, stationary gas detection systems provide continuous leak detection, flexible field configurations and robust functionality.

Our self-contained systems, controllers and transmitters (analog, digital and wireless) are installed in commercial HVAC, institutional, municipal and light industrial markets worldwide. Many of these applications are for vehicle exhaust, but areas of specialization include refrigeration and food processing plants, commercial swimming pools, ice arenas, wineries, schools, hospitals, and many more.

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What's New

 

July 28, 2015
Announcements, Articles and a new Application Brochure. Check out our July eNewsletter
 
July 6, 2015
Product Update - So, What's Replacing the PDC and GEM? Read more
 
June 6, 2015
We will be discontinuing production and sales of our PDC, GEM-MRI and GEM-ll as of December 24, 2015. Why?
 
March 27, 2015
Browse through our March 2015 eNewsletter here
 
March 26, 2015
Check out our Product Overview videos on YouTube.
 
 
Resources:
Family Product Brochure available. Check it out!