Providing a comfortable, safe and healthy indoor environment is an increasingly important concern. Good air quality increases concentration and productivity. It can also reduce lost days due to absence. TSI's Q-TRAK™ IAQ Monitor provides quick, accurate information to assess key IAQ parameters.

The Q-TRAK monitor's state-of-the-art sensors and large, easy-to-read graphics allow real-time, simultaneous display of temperature, relative humidity, CO2 and CO. The user can even review previously stored data without interrupting a testin progress.

CO₂
Sensor Type: Dual – wavelength NDIR
Range: 0 to 5,000 ppm
Accuracy: +/- 3% of reading or +/- 50ppm, whichever is greater
Resolution: 1 ppm
Response Time: 20 seconds

Temperature
Sensor Type: Thermistor
Range: 0 to 60°C

Accuracy:+/- 0.6°C
Resolution: 0.1°C

Relative Humidity
Sensor Type: Thin-film capacitive
Range: 5% to 95% RH
Accuracy: +/- 3%RH
Resolution 0.1% RH

% Outside Air
Range: 0 to 100%
Resolution: 0.1%

CO
Sensor Type: Electro-chemical
Range: 0 to 500ppm
Accuracy: +/- 3% or +/- 3ppm
Resolution: 0.1ppm

Operating Temperature
0 to 45°C