Agilent VS MD30 - REBUILT

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Agilent Varian VSMD30 Mass Spectrometer Mobile Helium Leak Detector - REBUILT

Agilent Technologies leak checkers can be purchased or rented. Click the "RFQ" button to specify your needs.

Features & Benefits

  • Fully automated start-up and calibration maximizes productivity
  • Programmable test sequences improves testing efficiency
  • Color touch screen provides excellent clarity, even at wide angles
  • High test port pressure allows for detection of large leaks
  • 12-range MDL (helium sensitivity) meets the most stringent leak test requirements
  • New high efficiency ion source and beam optics optimize sensitivity and mass separation
  • Robust Faraday cup technology delivers proven reliability with low cost of ownership
  • Allows testing of large systems by a single operator
  • Leak detector can be located outside cleanroom to prevent contamination

Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!

Specifications VS MD15 VS MD30+
Fore pump type IDP-15 TS-620
Pump speed 50/60 Hz 250/210 l/min 500/420 l/min
Minimum detectable leak 5 x 10-12 atm cc/sec
Internal pump version DS-42 / IDP-3
Turbomolecular pump Navigator™ turbomolecular pump specifically designed for leak detection
Leak units atm-cc/sec, mbar-l/sec, torr-l/sec, Pa-m3/sec, std. ft3/year
Peak pumping speed
  • Contra w/ DS42 – 0.5 l/sec for N2 and He at 60 Hz in Contra (.42 l/sec @ 50 Hz)
  • Contra w/ DS302 – 3.0 liters/sec for N2 and He at 60 Hz (2.5 l/sec @ 50 Hz)
  • Contra w/ TS620 – 6.0 liters/sec for N2 and He at 60 Hz (5.0 l/sec @ 50 Hz)
  • Contra w/ IDP-3 - 6.0 l/sec (60 Hz), 5.0 l/sec (50 Hz)
  • Midstage – 1.8 liters/sec for He at 50 or 60 Hz
Helium response time 0.5 second, within 66% of peak reading within the given time. Per AVS 2.1
Test port NW-25; A 11/8" (28 mm) ID Compression Port is available as an accessory
Recommended Operating Ambient Conditions
Installation Indoor use only. Altitude up to 2000 m (6,400’), Material Group III, POLLUTION DEGREE 2 according to EN61010-1 Standard, Class 1
Operating temperature System: +12° C to +45° C (wet and dry pumps); Fore pump limited on the low ends and turbo pump limited on the high ends
Humidity Maximum relative humidity (HR) 90%
Heat load 1,000 W (+/- 5%)
Air pressure 563 Torr (75 kPa) to 795 Torr (106 kPa)
Maximum system vibration 3 G’s (turbo limit)
Storage ambient conditions Relative humidity: 0% to 95%, non-condensing. Temperature: -20°C (-4°F) to +60°C (140°F)
Power requirements

Input power

  • 100 VAC, 50 Hz, 20 A
  • 115 VAC, 60 Hz, 20 A or
  • 230 VAC, 50/60 Hz, 12 A

Max. branch circuit breaker: 20A with motor-rated time delay

Weight 98 kg 96 kg
LCD display Size = 112 mm x 150 mm, overall, 90 mm x 115 mm viewing area (HxW) Color, ¼ VGA (320 x 240), backlit


  • Low Voltage Directive (LDV) 73/23/EEC:1973 as Amended by 93/68/EEC:1993 EMC:
  • Electromagnetic Compatibility (EMC) Directive 89/336/EEC:1989 as Amended by 93/68/EEC:1993
  • Radio and Telecommunication Terminal Equipment (R&TTE) Directive, 1999/5/EC: 1999

For particular Safety and EMC Standards see Declaration of Conformity

Single rotation speed Turbo: 70K rpm
Leak test range E-11 to E-4
Maximum spectrometer pressure 1E-04 Torr - Filament turns off when pressure exceeds this point
Contra cross over 10 Torr decreasing, 12 Torr increasing
Sensitivity in high pressure test mode 1 x 10-8
Type Label Description Download
Agilent VS Series - REBUILT Operations Manual Download

Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.

Agilent Varian VS MD15 / MD30+ Mass Spectrometer Mobile Helium Leak Detector - REBUILT

VS MD15  G8601-64004  100/115 VAC  IDP-15 external
VS MD15  G8601-64005  230 VAC  IDP-15 external
VS MD30  VSMD301  100/115 VAC  PTS600 external
VS MD30  VSMD302  230 VAC  PTS600 external
VS MD30+  VSMD301  100/115 VAC  TS620 external
VS MD30+  VSMD302  230 VAC  TS620 external

These helium leak detectors may have options:

Wireless Remote, Base Unit: VSFACWB, VSFLDWB
I/O board with flapper box cable: VSFACIO, VSFLDIO
Leak Test Data Wizard Software: VSLTDW
11/8 in. Compression Test Port (N2 vent hardware): VSFLDCP