Q-Trak
Q-Trak Indoor Air Quality Monitor
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.
Specifications
| 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 |
| Accuracy2 | ±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 |
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