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Home Sensors "GASTEST". Device For Pipeline Gas Leaks

"GASTEST". Device For Pipeline Gas Leaks


Gas test, designed to be used in the field conditions, is a portable device featuring all the properties of the laboratory chromatograph.

It is purposed for quick detection of gas leaks from underground without unearthing .The gas leak is identified through detecting the main components of the pipeline gas.

General Specification:

  • Detector ---------------------------- adsorption-semiconductor
  • Threshold sensitivity ------------- 0,1 ppm per CH4
  • Time of analysis ------------------ 120 sec
  • Starting time of analysis -------- 15min
  • Power requirements -------------- 12 DC, 50VA
  • External control ------------------- RC-232C interface
  • Operating temperature ----------- 0-40°C
  • Weight ----------------------------- 10 kg
  • Dimensions ------------------------ 324x218x211 mm

Innovative Aspect and Main Advantages

  • An original adsorption semiconductor sensor to determine the main components of natural gas with very high sensitivity
  • Usage of air as the carrier gas to reduce the price of analysis
  • An optimal car power adapter to provide searching a gas leak in mobile conditions
  • Digital controls and software package for data processing to obtain necessary information at a place of gas leak directly

Areas of Application

  • Gas and oil transportation
  • Petrochemistry and oil refining
  • Gas production and refining

Fig. 1 "Gastest" device

Stage of Development

A draft documentation of the device has been developed. A model of the device has been made. Laboratory and field tests of the device have been performed.

Contact Details

Maksymovych Nelli
Organization: National Taras Shevchenko University of Kyiv
Address: 64, Volodymirska str., Kyiv, Ukraine
This e-mail address is being protected from spambots. You need JavaScript enabled to view it

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