Helium leak detectors

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Helium leak detectors | Choosing the Right Leak Detector
A helium leak detector can also be called a mass spectrometer leak detector (MSLD), as it uses a mass spectrometer to detect the presence of helium, which is used as a tracer gas. Helium is used as a tracer gas because it has a number of advantages: Helium is non-toxic, chemically inert, and non-flammable. Helium molecules have a very small atomic size, enabling them to squeeze through the smallest leak. Helium is only present in air in trace amounts,...
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tracer gas leak detector
tracer gas leak detector
H5800

... Overview
The H5800, part of the ATEQ leak detector range, is a tracer gas and hydrogen leak detector designed for industrial testing of hot, flexible or small-spec parts where ...

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ATEQ
spectrometer leak detector
spectrometer leak detector
MS-50GT

... Overview
The MS Series of leak detectors represent the world’s largest base of installed leak detectors which are fully automatic, easy to use, and highly accurate. These advanced-design ...

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ATEQ
spectrometer leak detector
spectrometer leak detector
MS-40GT

... interface

  • Available with wet or dry pump package
  • Helium mass spectrometer technology for fast, sensitive leak detection


  • DESCRIPTION
    The MS series leak detectors ...

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    ATEQ
    tracer gas leak detector
    tracer gas leak detector
    Hx-490S

    ... industrial portable sniffing leak detector for Helium and Hydrogen. It uses an industrial-grade mass spectrometer to provide high sensitivity, fast response and compact footprint. The built-in calibrated ...

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    ATEQ
    spectrometer leak detector
    spectrometer leak detector
    He-490M

    ... Features

    • Performance: Sensitivity — System Mode minimum detectable helium leak rate 2.5 x 10^-9 atm-cc/sec; Sniffer Mode minimum detectable helium leak rate 2.5
    ...

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    ATEQ
    helium leak detector
    helium leak detector
    He-490S

    ...
    The He-490S is a portable tracer-gas helium leak detector designed for industrial quality control. It offers direct-reading sensitivity to 5 x 10^-8 atm·cc/s, a response time under 0.5 second, ...

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    ATEQ
    spectrometer leak detector
    spectrometer leak detector
    HCTE00139

    ... Product introduction: The automobile battery helium detector is a device used for detecting the helium gas leakage of the new energy vehicle battery cover, which adopts the helium ...

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    HCTE PTE. LTD.
    tracer gas leak detector
    tracer gas leak detector
    HCTE-HLDE-005

    ... Product introduction: The expansion valve helium inspection equipment is a kind of equipment that uses helium as a tracer gas and can measure the overall loss of the component. The component to be tested is inserted ...

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    HCTE PTE. LTD.
    tracer gas leak detector
    tracer gas leak detector
    HCTE0111

    ... Introduction: This equipment is a helium leak detector for sealed welding of liquid injection holes in power batteries. With a full-flow architecture and efficient processes, it achieves high-precision ...

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    HCTE PTE. LTD.
    thermal leak detector
    thermal leak detector
    G4

    ... with a different thermal conductivity to that of air. Leaks can be located, and the gas leak rate shown on the large LCD colour display in a choice of convenient units. The handheld leak detector ...

    helium leak detector
    helium leak detector
    Helisystem

    ... equipment of Asvcential Technologies Equipment developed for highly sensitive leak detection with helium in vacuum chambers. The equipment performs an integral helium leak test at ...

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