HVS Leak Detection

Helium Leak Detection Specialists

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Varian MR 15 Helium Leak Detector

varian m15

The Varian MR 15 Helium Leak Detector is a mobile unit.  The MR 15 is a Helium Mass Spectrometer Leak Detector with fully automated tuning and calibration, a patented Autozero feature,  and a leak indicator display that shows leak rates automatically in a linear or log bar graph, and an audible alarm with dedicated volume control and programmable audio theshold.  A microprocessor-controlled valve operation provides automatic system cycling.

Helium Leak Detector Features:

  • Fully Automated start up and calibration
  • Programmable test sequences for improved efficiency
  • High test port pressure allows for detection of large leaks
  • 12 range MDL sensitivity meets the most stringent test requirements
  • High helium pumping speed for fast system response
  • Compact and Lightweight design


Varian MR 15 Specifications:

Minumum Detectable Leak at 1000 ppm ambient He 5 X 10-12 atm cc/sec
Maximum Test Port Pressure 13 mbar, 10 Torr, 1330 Pa 
Helium Pumping Speed at Test Port  1.8 l/s
Response Time <0.5 seconds 
Rotary Vane Pump DS-302 14 m3/hr (232 l/m) 
Dry Scroll Pump  TS-620 30 m3/hr (500 l/m)




Rental Forms & Warranty

Rental Form

Download our leased equipment terms and conditions.


Download our warranty on rebuilt and used leak detectors.

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HVS Leak Detection

Greentown, PA

Ph: 570-676-9417

Fax: 570-676-0544

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