TSI Q-Track IAQ Monitor with Model 982 Probe and Datalogging

TSI Q-Track IAQ Monitor with Model 982 Probe and Datalogging
The Q-Track Monitor (model 7575) from TSI is an indoor air quality monitor.  This particular monitor comes with a model 982 IAQ probe for CO, CO2, temperature and humidity monitoring.
As standard the Q-Trak Indoor Air Quality Monitor will display up to five measurements simultaneously.  It has a datalogging capability and the ability to download statistics and data for analysis and reporting.  TrakPro software is required for this, which is provided with the instrument.
The Q-Trak IAQ monitor is provided alongside a hard-carrying case, USB cable for download, universal power supply, four alkaline batteries, a manual and a calibration certificate.

Key Features

Handheld monitor
Lightweight and easy to carry
Compatible with a range of other plug-in probes
Suitable for various applications – IAQ investigations, industrial hygiene surveys, baseline trending and screening, building commissioning, tracking down emissions to their source (point source location)

Monitor Dimensions

9.7 x 21.1 x 5.3 cm (3.8 x 8.3 x 2.1”)

Probe Dimensions

17.8 x 1.9cm (LxD) / 7.0 x 0.75”

Weight (with batteries)

0.36 kg (0.8lbs)

Power Requirements

4 x AA alkaline batteries (or AC adapter, both are   included)

Log Intervals / Capabilities

1 second up to 1 hour (user selectable)
  Logs up to 56,035 data points   with key (4) measured parameters enabled, 39 days at 1-minute log intervals

Time Constants

1 sec, 5 sec, 10 sec, 20 sec, 30 sec (user selectable)

Temperatures

Operating Temperature – 5 to 45°C (40 to 113°F)
  Storage Temperature – -20 to 60°C (-4 to 146°F)

Barometric Pressure

Range – 517.15 to 930.87 mm Hg (20.36 to 36.648 in.   Hg)

Accuracy – ±2% of reading

% Outside Air

Range – 0 to 100%

Resolution – 0.1%

Probe Sensor Type

Carbon Monoxide (CO) – Electro-chemical
  Carbon Dioxide (CO2) – Dual-wavelength NDIR (non-dispersive infrared)
  Temperature – Thermistor
  Relative Humidity – Thin-film capacitive

Probe Range

Carbon Monoxide (CO) – 0 to 500ppm
  Carbon Dioxide (CO2) – 0 to 5,000 ppm
  Temperature – 0 to 60°C (32 to   140°F)
  Relative Humidity – 5 to 95% RH

Probe Accuracy

Carbon Monoxide (CO)⁵ – ±3% of reading or   3 ppm, whichever is greater
  Carbon Dioxide (CO2)⁶ – ±3.0% of reading or ±50 ppm, whichever is   greater
  Temperature³ – ±0.5°C (1.0°F)
  Relative Humidity⁴ – ±3% RH

Probe Resolution

Carbon Monoxide (CO) – 0.1 ppm
  Carbon Dioxide (CO2) – 1 ppm
  Temperature – 0.1°C (0.1°F)
  Relative Humidity – 0.1% RH

Probe Response Time

Carbon Monoxide (CO) – <60 seconds to 90% step   change
  Carbon Dioxide (CO2) – 20 seconds
  Temperature – 30 seconds (90% of final value, air velocity at 2 m/s [400   ft/min])
  Relative Humidity – 30 seconds (90% of final value, air velocity at 2 m/s   [400 ft/min])

^{3 Accuracy with instrument case at 25°C (77°F),   add uncertainty of 0.03°C/°C (0.05°F/°F) for change in
  instrument temperature.}

^{4 Accuracy with probe at 25°C (77°F). Add   uncertainty of 0.2% RH/°C (0.1% RH/°F) for change in probe
  temperature. Includes 1% hysteresis.}

^{5 At 25°C (77°F). Add uncertainty of 0.36%/°C   (±0.2%/°F) for change in temperature.}

^{6 At calibration temperature. Add uncertainty   of 0.5%/°C (±0.28%/°F) for change in temperature}