The MGD-2002 gas detector is used for leak detection in pressurised system using the tracer gas method. Both hydrogen and helium can be used as a tracer gas, as they are both lighter than air enabling them to penetrate small leakage points rapidly.
The MGD-2002 is a portable device and is supplied as a kit ready for field use. With detection capabilities as low as 25PPM, the MGD-2002 can detect even small leaks in buried pipes and cavities.
Pinpoint accuracy with sensitivity as low as 25PPM (0.0025%) concentration
Automatic (survey) mode or manual mode
Can use either Helium (recommended) or Hydrogen / Nitrogen mix as a tracer gas
Field replaceable moisture removing cartridge in a wand
Lightweight, telescopic ground probe with boot
Rechargeable Ni-MH battery for up to 8 hours of use per charge
Backlit LCD display Headphone jack for audible monitoring
Time-lapse bar graph display
Moisture indicator in a wand
Tactile membrane keypad
Air, gas and liquid piping systems
Under slab and buried piping systems
Buried water services
Welds, joints, seams, gaskets
Medical device testing
Tanks and vessels
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