Q-Trak IAQ Monitor

Q-Trak Indoor Air Quality Meter

Overview

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, easyto-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 test in progress.

Features & Benefits

  • Measures CO2, temperature, humidity, and CO
  • Calculates dew point, wet bulb and percent outside air
  • Displays up to 5 measurements simultaneously
  • One instrument with multiple plug-in probe options
  • User-selectable logging intervals and start/stop times
  • Store up to 38.9 days of data collected at one-minute log intervals
  • TRAKPRO™ software provided for data logging, analysis and documenting results
  • Perform single-point tests for quick building surveys

Applications

  • Measure indoor air quality conditions in schools, offices and other indoor environments
  • Maximize thermal comfort for optimum productivity
  • Investigate Sick Building Syndrome and building related illness

Technical Specifications

Product Specification Description
Carbon Monoxide (IAQ Probe Model 982) 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 (IAQ Probe Models 980 and 982) Sensor Type: Dual-wavelength NDIR (non-dispersive infrared)
Range: 0 to 5,000 ppm
Accuracy: ±3.0% of reading or ±50 ppm, whichever is greater
Resolution: 1 ppm
Response Time: 20 seconds
Temperature (IAQ Probe Models 980 and 982) Sensor Type: Thermistor
Range: 32 to 140°F (0 to 60°C)
Accuracy: ±1.0°F (0.6°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 (IAQ Probe Models 980 and 982) Sensor Type: Thin-film capacitive
Range: 0 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: 20.36 to 36.648 in. Hg (517.15 to 930.87 mm Hg)
Accuracy: ±2% of reading
Operating Temperature 40 to 113°F (5 to 45°C)
Storage Temperature -4 to 146°F (-20 to 60°C)
Logging Capability Range Logs up to 56,035 data points with key (4) measured parameters enabled, 38.9 days at 1-minute log intervals
Time Constants 1 sec, 5 sec, 10 sec, 20 sec, 30 sec (user selectable)
Log Intervals 1 second up to 1 hour (user selectable)
Meter Dimensions 3.8 in. × 8.3 in. × 2.1 in. (9.7 cm × 21.1 cm × 5.3 cm)
Probe Dimensions Length: 7.0 in. (17.8 cm)
Diameter: 0.75 in. (1.9 cm)
Weight (with batteries) 0.8 lbs (0.36 kg)
Power Requirements Four AA-size alkaline batteries or AC adapter, both included

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