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
Downloads
- QTrak: Spec sheet (349 KB)
Technical Specifications
| Product Specifications | 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 |