TSI 7575 Q Trak Indoor Air Quality Monitor Rental

Rent TSI Q-Trak Indoor Air Quality Monitor

Providing a comfortable, safe and healthy indoor environment is an increasingly important concern. Good indoor air quality increases concentration and productivity which can reduce lost days due to absence. TSI's Q-Trak™ IAQ Monitor is a handheld, multi-function test instrument which features a menu-driven user interface for easy operation and provides quick, accurate information to measure and assess key IAQ parameters.
On-screen prompts and step-by-step instructions guide the user through operation, instrument setup and field calibration. The Q-Trak IAQ Monitor 7575 also features an ergonomic, over molded case design with probe holder and a keypad lockout to prevent tampering during unattended use. The Q-Trak IAQ Monitor 7575 is designed to work with a wide range of plug-in probes which expands measurement capability.

• Model 7575 simultaneously measure CO2, CO, temperature and humidity
• Calculates dew point, wet bulb and percent outside air
• Large graphic display
• Displays up to 5 measurements
• On-screen messages and instructions
• Supports 12 different languages
• One instrument with multiple plug-in probe options including VOC’s and air velocity
• Store up to 39 days of data collected at one-minute log intervals
• TrakPro™ data analysis software provided for data logging, analysis and documenting results
• Bluetooth communications for transferring data or remote polling

• IAQ investigations
• Industrial hygiene surveys
• Baseline trending and screening
• Building commissioning
• Tracking down emissions to their source (point source location)

Carbon Monoxide
Sensor Type: Electro-chemical
Range: 0 to 500 ppm
Accuracy: +/- 3% of reading or 3 ppm, whichever is greater
Resolution: 0.1 ppm
Response Time: <60 seconds to 90% step change
Carbon Dioxide
Sensor Type
: Dual-wavelength NDIR (non-despersive Infrared)
Range: 0 to 5,000 ppm
Accuracy: +/- 3% of reading or +/- 50 ppm, whichever is greater
Resolution: 1 ppm
Response Time: 20 seconds
Sensor Type: Termistor
Range: 32 to 140°F (0 to 60°C)
Accuracy: +/- 1.0°F (0.5°C)
Resolution: 0.1°F (0.1°C)
Response Time: 30 seconds (90% of final value, air velocity at 400 ft/min [2 m/s])
Relative Humidity
Sensor Type
: Thin-Film capacitive
Range: 5 to 95% RH
Accuracy: +/-3% RH
Resolution: 0.1% RH
Response Time: 20 seconds (for 63% of final value)
% Outside Air
Range: 0 to 100%
Resolution: 0.1%
Barometric Pressure
Range: 0 to 100%
Accuracy: +/-2% of reading

Product Manual (PDF)
Specifications (PDF)