HE-490M

TURNKEY VACUUM MASS SPECTROMETER SYSTEM

The HE-490M is a turnkey vacuum mass spectrometer system characterized by ease of maintenance and adaptability to system use. Other instrument includes:

Every model features a new electronic module, intuitive interface, and advanced measurement tools — all engineered to optimize your quality control.

For enhanced efficiency and safety, the He-490M can be seamlessly integrated with ATEQ’s Smart Charge 5 system. This fully automatic, customizable evacuation and tracer gas backfill system streamlines the leak testing process, ensuring consistent and accurate results while minimizing operator intervention.

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APPLICATION

  • AUTOMOTIVE

    • Air Conditioning
    • Radiators
    • Exhaust
    • Transmission…
  • PACKAGINGS

    • Aerosol Caps
    • Plastic Bags
    • Sprays
    • Plastic Bottles...
  • ELECTRONICS

    • Hard Disk
    • Watches
    • TV Screen
    • Camera Lenses…

FEATURES

  • GENERAL

    • Cold Start-Up, less than 3 minutes
    • Standby Start-Up, less than 1 minute
    • One button automatic operation
    • Hard vacuum leak detection system
    • Modular assembly for custom arrangement
    • PLC controlled
    • Turn-key operation
    • Front panel key lock-out
    • Turbo speed adjustable from 600 to 1500HZ
    • Five year warranty on major components
    • Includes an internal fast clean-up sniffer manifold
    • Allows rapid switching between sniff and vacuum testing modes
    • Auto peak cycle
  • TEST MODES

    • System Mode, minimum detectable helium leak rate 2.5 x 10-9 atm-cc/sec
    • Sniffer Mode, minimum detectable helium leak rate 2.5 x 10-7 atm- cc/sec
    • Response Time: < 1.0 second system mode testing, < 1.5 seconds sniffer mode testing
    • Startup Time: One button automatic operation
    • Cold Start-Up, less than 3 minutes.
    • Standby Start-Up, less than 1 minute
ATEQ_MD-490M HELIUM LEAK DETECTOR

SPECIFICATIONS

  • ELECTRICAL SUPPLY

    • 115/220 Volts AC, 60/50 Hz, 4 Amps (other voltages available upon request)

  • PHYSICAL

    • Weight: 31.8 Kg
    • Dimensions: (WxHxD) W344xH395xD618 mm
  • VALVE

    • 115/220 Volts AC, 60/50 Hz, 4 Amps (other voltages available upon request)

  • PRESSURE MEASUREMENT

    • Connection gage for rough vacuum (atm-10-3 Torr),Turbo pump speed characteristics for high vacuum (10-6 Torr)
  • INLET SYSTEM

    • External PLC controlled valves, externally mounted. Options: DC or AC

  • HIGH VACUUM PUMP

    • 53 c/second air-cooled turbo-molecular
  • MECHANICAL PUMP

    • External forepump arrangement, standard package with 7 CFM

OPTIONS

  • ADD-ONS

    • 24vDC Control
    • 110vDC Control
    • Atmospheric Sniffer Module
    • Side Mount Configuration
    • Bottom Mount Configuration
    • Electrical Converter Box

DOCUMENTATION