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Agilent VS MD15 / MD30+ - REBUILT

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Manufacturer Part Number: VSMD301
Agilent VS MD15 / MD30+ - REBUILT
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Agilent VS MD15 / MD30+ - REBUILT

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

This product 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 atm.cc.sec

Request for Quote

Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs. Please follow the above link, and fill out the quote form.

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  TS620 external
VS MD30+  VSMD302  230 VAC  TS620 external

This helium leak detector has the following options installed:

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