Sensit Gold CGI 4 Gas Leak Detector for Measuring 0-100% Gas Volume

Sensit Gold CGI with its durable design and easy operation will make finding gas leaks fast and accurate. The bright LCD display shows all gas concentrations simultaneously fulfilling any confined space entry requirements. A bar hole test feature helps to accurately locate below ground leaks. An operator controlled tick rate assists in finding leaks on exposed piping faster than ever before.

Calibration is easily accomplished in the field with Sensit Gold CGI. The high tech sensors provide a long life with the lowest replacement cost. Sensit Gold CGI has the lowest cost of operation of any instrument in its class.


  • Display up to 4 gases: LEL, optional ppm & % volume, oxygen, carbon monoxide, hydrogen sulfide and optional hydrogen cyanide
  • Selectable gas type either methane or propane
  • Weather resistant design
  • Internal pump & water/dust filters
  • Infrared downloading
  • Lowest cost, long life sensors
  • LED warning lights
  • Bright backlit LCD display
  • Loud audible alarm
  • Field calibration with calibration alert
  • Optional 1600 event auto log
  • Programmable auto shut off
  • Intrinsically safe

Specifications – Instrument

Battery Alkaline batteries, 12 hours continuous use
Approvals Class I, Div I, Groups C&D, Hazardous Location T4 with alkaline batteries
Size 3.0″ x 11.5″ x 2.32″
Weight 1.2 pounds

Specifications – Sensors

1 or 10 ppm
0-2,000 ppm
PPM (CSA) 50 ppm* 0-2,000 ppm
0.1% up to 2%
% Propane 0.1% 2.2-100%
% Natural Gas
1 ppm
0-2,000 ppm
1 ppm
0-100 ppm
HCN 1 ppm 0-30 ppm

* Percent gas only models have resolution of 0.01% from 0-2.5% gas

Ordering Information

Each unit includes the instrument case, manual, sensor cap with replacement “O” rings, wrist strap, 2 piece bar hole probe and batteries. For pricing, please call AFC International at 1-800-952-3293, 219-987-6825 or fax 219-987-6826 or email


Sensit Gold CGI gas leak detector literature

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