Inficon UL 200

The Inficon UL 200 is a rugged portable helium leak detector that is user-friendly and can detect leaks as small as 5×10-11 mbar l/s. This is a perfect solution for someone looking for an advanced helium leak detector at a third of the cost of new models.

Contact us for price and availability.

Services Offered:

  • Rentals Available
  • Repair Service


The Inficon UL 200 helium leak detector is a fully automated helium leak detector that features many of the same mechanical and electronic components as the current generation of Inficon leak detectors. The mass spectrometer assemble is same used by Inficon in their latest line of leak detectors. We have a large inventory of parts for this model.


  • 3 models: modular, wet, and dry
  • High stability, accuracy and repeatably
  • Durable helium mass spectrometer and ion source
  • Detects mass 2, 3, and 4
  • Low cost of ownership


  • Lamp and tube manufacturing
  • Power Plant Engineering
  • Electron beam welding
  • Electron microscopy
  • High energy physics
  • Automotive industry
  • Plasma etching
  • Leak checking
  • Lithography
  • Metallurgy


  • Remote control
  • Partial flow valve
  • External test leak
  • Heavy duty cart
  • Sniffer Probe


Inficon UL 200 Manual

Inficon UL 200 Brochure

Technical Data:

Inficon UL 200 Technical Data