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 non-hazardous environments.

Fixed Gas Detectors and Gas Detection Systems

CETCI’s permanently installed, stationary gas detectors and gas detection systems provide continuous monitoring for potential leaks, flexible field configurations and robust functionality.

Our self-contained systems, controllers and transmitters (analog and digital) are installed in commercial HVAC, institutional, municipal and 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, manufacturing facilities, warehouses, wineries, schools, hospitals, and many more.

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Indoor Air Quality (IAQ) Monitors

Our YES brand IAQ monitors are designed for short or long term indoor air quality monitoring and include temperature and humidity measurements and data logging. They are easy to carry and have the capability of monitoring multiple gases at the same time. The YES Viewer Software allows users to analyze and graph data.

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What's New

November 14, 2016
Just released! Check out our YouTube
 channel for all of our "How To" Tutorials
 
October 29, 2016
Catch up on the news October eNewsletter
 
August 15, 2016
BTL Listing granted for CETCI BACnet® Module Read more
 
July 18, 2016
CETCI Launches the DCC-MRI Oxygen Monitoring System Read more
 
May 27, 2016
The QCC 4 Channel Controller is available now at an Unbelievable Price!! Find out more
 
 

Resources:
Watch all our Product Overview videos on YouTube.

2016 Family Product Brochure