Portable VOC gas detector by Ion Science.

Tiger LT VOC detector [portable VOC gas detector]

Portable VOC gas detector by Ion Science

TigerLT is an entry level, portable VOC gas detector. TigerLT by Ion Science is the economical variant of the Tiger VOC detector.

The gas detector provides fast and accurate detection of volatile organic compounds (VOC). The detector incorporates Ion Science’s patented photo ionization detector (PID) technology. The VOC detector is resistant to humidity and has an anti-contamination design, which extends the run time of the device in the field.

The rugged design and detachable protective cover enables the VOC detector to withstand harsh environments.

The portable VOC gas detector has the fastest response time. The detector is easy to use and upgrade. These feature make the detector a reliable investment with the lowest running cost in the market.


The portable VOC gas detector has the following features

  • Ion Science’s PID technology is independently verified as the best performing PID in the market.
  • Accurate results across all environments.
  • Minimum sensitivity of 0.1 ppm (100 ppb).
  • Patented humidity resistance to 99% RH standard.
  • Contamination prevention design to minimise drifts.
  • Fast 2 second response time and rapid clear down.
  • Option to choose different user response factors for direct concentration readouts.
  • Intuitive software.
  • Large and clear keypad for easy operation, even whilst wearing gloves.
  • Can be operated by one hand.
  • Large and clear display.
  • Torch and back-lit keypad.
  • Push-to-log data logging, 128 zones, 80,000 points.
  • Li-ion battery provides 24 hours of continuous operation.
  • 6.5 hours battery charge time.
  • Batteries can be replaced manually. Even in explosive environments.
  • Filters and lamps can be easily replaced.
  • Requires minimal user training.
  • 95 dBA, bright LED and vibration alerts for the different gases present.
  • Intrinsically safe; fulfils the ATEX, IECEx, UL and CSA standards.
  • Entry level VOC detector with all the essential functions.
  • Inexpensive consumables and parts.

Specifications for the portable VOC gas detector

Features Value/Information
Minimum resolution 0.1 ppm
Maximum reading 5,000 ppm
Response time T90 < 2>
Accuracy and Lineraity ± 5% display reading ± one digit
Intrinsically safe approvals II 1G Ex ia IIC T4 Ga. Tamb = – 15 0C ≤Ta ≤+45 0C (with lithium ion battery pack). Tamb = – 15 0C ≤Ta ≤+40 0C (with alkaline battery pack). TS09ATEX26890X IECEx ITS 10.0036X. 3193491 conforms to UL Std. 913, 61010-1. Certified to CAN/CSA Std. C22.2 No. 61010-1
Battery life Li-ion: 24 hours of continual use
Lamps 10.6 eV Krypton PID lamp
Data logging Push-to-log, 128 zones, 80,000 data points
Calibration Standard calibration 100 ppm isobutylene. Custom calibration capability.
Alarm Flashing LED and 95 dBA at 300mm (12”) audible sounder.
Selectable vibrating alarm
Flow rate ≥ 220 ml/min in Ambient conditions
Temperature Operating: -20 to 60oC, -4 to 140oF (not Intrinsically Safe). Humidity: 0-99% RH (not condensing).
Protection Designed to IP65 standard (suitable for heavy rain). 1180. The EMC is tested to EN61326-1:2006, EN50270:2006 & CFR 47:2008 Class A standard.
Weight and dimensions 367 mm height (14.45”), 89 mm Width (3.54”), 60mm Depth (2.36”). Instrument weight 0.72 kg (1.56lb)

The portable VOC gas detector is available as a base unit with an optional kit. For more information on the TigerLT, contact us now.


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