VOC-TRAQ - USB Toxic Gas Detector & Data Logger

Pocket-size. Don't let your mobility get in the way of your environmental testing

With the VOC-TRAQ Total Volatile Organic Compound (VOC) sensor, you can easily monitor and save Total VOC with any PC running the Windows® operating system.

The piD-TECH® photoionisation detector, with its new award-winning technology, makes the VOC-TRAQ the most reliable, accurate and cost-effective portable VOC detector available on the market.

Whether you are an air quality consultant, a safety engineer, a maintenance manager, or just concerned with VOCs in your internal environment, you will find the VOC-TRAQ easy to use.

VOC-TRAQ Features

  • Gases measured: Numerous Volatile Organic Compounds (VOCs)
  • Detector: Baseline®-MOCON®, Inc. Plus piD-TECH® Photo-ionisation Detector
  • 10.6 eV lamp
  • Dynamic Scales (Isobutylene) available:
    • 0.02 to 20ppm (Silver piD-TECH® plus)
    • 0.2 to 200ppm (Bronze piD-TECH® plus)
    • 2.0 to 2000ppm (Black piD-TECH® plus)
  • Operating temperature: -20 to 40 ° C
  • Operating humidity: 0-90% RH, non-condensing
  • Response time: <10 sec for typical T90
  • Accuracy: +/- 3% measurement at constant T & P
  • Dimensions: 2.5cm diametre x 9.1cm Length
  • Weight: 54 g
  • Internal memory: 2 Mb EEPROM memory with programmable sample rate
  • Output: USB
  • Power supply: USB powered (5.0 VDC, 40 mA) or battery (as accessory)
  • Calibration: software controlled
  • Computer Configuration: Windows XP / Vista / 7 - PC or equivalent via USB

Key Strengths of VOC-TRAQ

The VOC TRAQ is available in three versions:

  • 0.02 to 20ppm Silver
  • 0.2 to 200ppm Bronze
  • 2.0 to 2000ppm Black

Each detector is interchangeable on the VOC-TRAQ. TRAQ WARE (software) keeps your data and settings synchronised, and displays measured and recorded data. Two visual and audible alarms may be programmed.


The VOC-TRAQ Toxic Gas Detector has a wide range of applications:

  • Schools, offices etc
  • Animal shelters
  • Office buildings
  • Commercial centres and shops
  • Industrial Hygiene
  • Storage, warehouses
  • Speakers
  • Transport (trucks, boats etc)


  • Very compact: 9.1cm
  • Lightweight: 54g
  • 3 interchangeable detectors
  • Highly-sensitive
  • Portable or static
  • USB port