Critical Environment Technologies Canada Inc. (CETCI) officially launches GEM multi-purpose, self-contained gas detector to add to their growing product line.

GEM is a Gas Emissions Monitor that is economical for non-hazardous commercial applications. Applications include, but are not limited to, parking garages, repair shops, arenas, and manufacturing plants. It is available in one or two channel configurations accommodating accurate “smart” sensors. Features include CSA/UL/CE certifications, integral and/or remote sensors, two 5-amp dry contact relays,4-20 mA linear output signal, and optional 4-digit LED display. It includes new sensor CEF (Calibration Extending Firmware) that takes into account the aging of the sensors so that less frequent calibrations are acceptable in non-critical applications.

Every CETCI product is designed to deliver years of reliable operation and is easy to operate.

For more information on the entire range of gas detection systems and IAQ instruments, please visit www.critical-environment.com.

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These products are systems that are called self contained because they include a controller and one or two sensors in one package. One of the sensors can be mounted integrally, both can be mounted remotely, or a combination. There is alarm indication at the controller for each channel and some units offer an optional digital display of concentration. Two relay outputs are included which are used to activate ventilation fans or remote alarm lights or horns.

These systems can be ordered set up for 24 VDC or VAC, 120 VAC or 220 VAC power supplies. Calibration and maintenance procedures are simple and can easily be performed in the field. Alarm setpoints are field adjustable. A full selection of sensors is available to detect a wide range of gases for a variety of applications.