MS-40GT

PORTABLE HELIUM LEAK DETECTOR

PORTABLE DRY/WET HELIUM LEAK DETECTOR

The MS-40GT available either wet or dry pumping package is fully automatic, easy to use, and highly accurate. These advanced leak detectors are ideal for a broad range of applications including clean, oil-free testing.

Helium that is present in a test object is drawn into the unit (either through the test port or through the sniffer valve), isolated and detected by a mass spectrometer, and converted into an electric signal. The electric signal generated is proportional to the leak rate of the helium drawn through the leak found in the test object. Once this signal is amplified, the signal is displayed as a leak rate on the User Panel of the MS-40GT.

It also meets the stringent requirements for robustness, reliability and ease of maintenance that are essential in any industrial environment..

MS-40GT: APPLICATIONS

  • AUTOMOTIVE

    • Exhaust System
    • Cooling Circuit
    • Engine
    • Battery
    • Oil Pan
  • AIR CONDITIONING

    • Condenser Coils
    • Evaporator Coils
    • Compressor Seals
    • Refrigerant Tubing
    • Valve and Joint
  • MEDICAL

    • IV Bag
    • Implantable Device
    • Syringe and Vial
    • Medical Pouch
    • Packaging
  • NUCLEAR

    • Fuel Rod
    • Coolant System
    • Containment Vessel
    • Storage Container
    • Glove Box
  • AEROSPACE

    • Fuel System
    • Hydraulic System
    • Oxygen System
    • Pressurized Cabin
    • Cooling System
MS-40GT: FEATURES

Characteristics

  • Sensitivity, vacuum: 4.0×10-11 (atm-cc/sec)
  • Sensitivity, sniffing: 5.0×10-7 (atm-cc/sec)
  • Leak Measurement Range:
    1.0 x 10-3 to 4.0 x 10-11 (10 atm cc/sec to 4.0 x 10-11 w/ext pump)
    atm-cc/sec
  • Leak Ranging: Auto/Manual
  • Startup Time: Less than 3 minutes
  • Response Time: <2 direct <3 reverse
  • Resolution for 4He *: 14 Mass Spectrometer Tube: 180° deflection;
    dual-magnetic sector/stainless steel construction Auto-tuning
  • Auto-calibration: Internal; External – auto
  • Auto-zeroing
  • Reject set-point
  • Built-in calibrated leak
  • NIST traceable:
  • Temperature compensated
  • He Scan
  • Filaments: 2 Thoria Coated Irridum
  • Maximum Operating Pressure: 7.5, 760 w/ext roughing option (Torr)
  • Display: Touch screen GUI user interface
    Units: atm cc/s, mbar*l/s, Pa*M3/sec
  • Background Compensation: Continuous automatic compensation
    for system background
  • Testable Masses: 3 and 4
  • Printer Port: RS-232C
Measurement Characteristics
Sensitivity Vacuum Sensitivity Sniffing Startup Time
4.0×10-11
(atm-cc/sec)
5.0~10-7
Atm-cc/second
Less than 3 minutes
MS-40GT: CHARACTERISTICS

Options

  • Dry pumping package – no carbon usage
  • Wet pumping package
  • Remote control
Technical Specifications
Power 115/50-60/8; 230-240/50-60/5;
100/50-60/8 (V/Hz/A)
Dimensions 20.5 x 15 x 14 (52.7 x 38.1 x 35.6)
Weight MS-40GT – 87 (39.5)
MS-40GT Dry – 96 (43.6 kg)
Vacuum Mode Direct, reverse or combination flow
Roughing Pump MS-40GT: 1.2 Mechanical Foreline/Rouging Pump (cfm) MS-40GT Dry: Built-in dry 16 cfm dual stage
diaphragm/molecular drag pump (cfm)
Test Port Connection NW25
High Vacuum Pump 53 turbomolecular high vacuum pump (c/sec)
Vacuum Gaughing Pirani: Test Port and Foreline
Ion: High Vacuum
MS-40GT: FACTSHEETS

CONTACT US TODAY TO LEARN MORE ABOUT OUR STANDARD PRODUCTS !