Self-Contained IAQ Monitor concurrently supports 10 sensors.

Critical Environment Technologies Canada Inc.    Delta, V4G 1M3
Sep 12, 2012 YES IMS (Intelligent Monitoring System) has USB connection, 2 GB logging memory, and 10-channel sensor capacity, supporting relative humidity (RH) sensor, temperature sensor, up to 7 additional gas sensors, and remote gas sensor. While fixed wall mount version can be permanently wired with 24 Vac or Vdc and has one relay output for alarm signaling as well as built-in data logging, portable desktop version comes with 6 V power adapter for 24/7 continuous monitoring and logging.

Oxygen Monitoring System targets MRI rooms.

Critical Environment Technologies Canada Inc.    Delta, V4G 1M3
Mar 19, 2012 Integrating sensor, sample pump, and flow meter, GEM-MRI is installed outside of MRI room with sample hose running from monitoring system to sampled environment. Unit operates from 24 Vdc/Vac with measurement range of 0-25.0% volume oxygen. In addition to LED digital display of real-time oxygen levels, 2 adjustable levels of oxygen alarms, and audible alarm with silence/acknowledge pushbutton, system includes 2 dry contact relays rated 5 A at 240 Vac SPDT and 4-20 mA analog output signal.

BACnet Emissions Transmitter suits commercial HVAC applications.

Critical Environment Technologies Canada Inc.    Delta, V4G 1M3
Jun 02, 2010 Housed in ABS enclosure, PET Parkade Emissions Transmitter is available with variety of electrochemical sensors, including carbon monoxide, nitrogen dioxide, and sulphur dioxide. Featuring thermal resetting fuse and tricolor LED indicator for power and alarm, transmitter communicates via BACnet protocol SMTP signaling. Unit is available with optional 4-digit LED display and is suited for non-hazardous vehicle exhaust environments, commercial HVAC, and light industrial applications.

Handheld IAQ Monitor measures temperature, RH, and CO2 levels.

Critical Environment Technologies Canada Inc.    Delta, V4G 1M3
Apr 22, 2010 Featuring 3 sensors to simultaneously measure and record temperature, relative humidity (RH), and carbon dioxide (CO2) levels in air, YESAIR Junior can collect up to 22,000 data points and store them in internal flash memory. LCD indicates all 3 sensors and measured values for each, and data may be extracted via USB port for analysis with optional YES Viewer pc software. Continuous operation is supported by supplied wall adapter, while alkaline batteries support 20+ hr of run time.