Helium Mass Spectrometer Leak Detector

The VS PR02 is a portable Helium Mass Spectrometer Leak Detector with a fully integrated DS 42 rotary vane primary pump. This powerful instrument is extremely easy to use, without sacrificing valuable functionality.

Ø                  Features

Ø                  Totally automatic startup and tuning/calibration routine

Ø                  Touch screen with intuitive menu structure make it is easy to navigate

Ø                  High clarity, wide angle, TFT color display provides excellent visibility

Ø                  High Test Port Pressure allows short cycle times, and detection of large leaks

Ø                  High Sensitivity (5 x 1012 MDL) meets the most stringent test requirements

Ø                  High Helium Pumping Speed ensures fast response and cleanup

Ø                  New spectrometer optimizes sensitivity and mass separation

Ø                  Multiple language and units capability facilitates worldwide use

Ø                  Compact, lightweight design enables easy transporting of instrument

Ø                  Automatic test cycle sequencing with selectable roughing and test times

Ø                  3 leak rate set points, 1 pressure set point, and 1 audible leak rate alarm

Ø                  Set points w/ selectable greater than or less than settings

Ø                  Turbo High Vacuum Pump is totally maintenance free.

Ø                  Protection from air inrushes caused by power failures and possible operator errors.

Ø                  Split Flow function allows accurate testing of vacuum process systems

Ø                  Useful for sniffing and/or vacuum applications, to measure or locate leaks

Ø                  Specifications

Ø                  Primary pump DS 42, 2 m3/hr (34 l/m)

Ø                  Minimum Detectable Leak 5 x 10 12 mbar l/s, atm cc/sec, 5 x 1013 Pa m3/sec

Ø                  Maximum Test Pressure 13 mbar, 10 Torr, 1330 Pa

Ø                  He Pumping Speed (fine test) 1.8 l/s

Ø                  Calibration routine Automated or Manual, to Internal or External leak

Ø                  Background suppression Pushbutton initiated Auto Zero, and Auto Zero < Zero

Ø                  User Interface High Clarity, Color Display, TFT Touch Screen

Ø                  Selectable languages English, French, German, Japanese, Korean, Mandarin, Spanish

Ø                  Automated Cyclin Programmable Rough Time, Test Time, Reject Set points

Ø                  Set Points 5 Set points, N/O or N/C; 3 Leak Rate, 1 Pressure, 1 Audio

Ø                  Response time <0.5 sec

Ø                  Communications Interface RS 232 isolated@ 9600 baud (DB9)

Ø                  Conformance Standards UL/CSA, CE

Ø                  Weight 38 kg (83 lbs)

Ø                  Size, mm (in) 567 (22.3) L, 396 (15.6) W, 441 (17.4) H

Ø                  Power Requirements 100 VAC, 50 Hz, or 115 VAC, 60 Hz, 20 A

Ø                  Max. Branch Circuit Breaker: 20A w/ motorrated delay