The helium leak detector is a portable, highly sensitive instrument designed to detect helium carrier gas leaks in thermal desorption and GC systems.  Gas leaks are indicated with both an indicator lamp display and a buzzer alarm.  The detector is much more reliable and convenient than using soap solution and is sufficiently sensitive to detect very small leaks (<1 ml/min). 

The helium leak detector uses rechargeable batteries and is supplied with the relevant mains powered battery charger.

For part numbers and pricing please contact your local Markes distributor or visit our on-line shop.





Relevant technical support publications from Markes International can be automatically downloaded from this web site (registration required). Examples include: 

• Brochure - Thermal Desorption and Air Monitoring Products.

Other thermal desorption sampling accessories available from Markes include:

Air sampling pumps
MTS-32 sequential tube sampler
Bio-VOC breath sampler
VOC-Mole soil probe
FLEC cell
µ-CTE Micro-Chamber / Thermal Extractor
Calibration Solution Loading Rig
TC-20 tube conditioner
Pneumatic control accessory
Digital flowmeter
Sorbent tubes for Thermal Analysis - Evolved Gas Collection 

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