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Trace Gas Chromatographs

  • Model ta3000 Gas Analyzers
    ta3000 Gas Analyzers

    The presence of trace impurities in gas supplies and ambient air are of significant concern for bulk gas producers, semiconductor manufacturers, plant environmental safety personnel, and research scientists. The presence of impurities can lower product quality, reduce process yields, skew research results, or indicate a possible environmental hazard.

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  • Model ta5000 Gas Analyzers
    ta5000 Gas Analyzers

    The presence of trace impurities in gas supplies and ambient air are of significant concern for bulk gas producers, semiconductor manufacturers, plant environmental safety personnel, and research scientists. The presence of impurities can lower product quality, reduce process yields, skew research results, or indicate a possible environmental hazard.

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  • Model ta7000 Gas Purity Monitors
    ta7000 Gas Purity Monitors

    Today's high purity manufacturing processes, especially those in the semiconductor industry, require extremely high purity process gases in order to protect product quality and ensure product yields. As a result, these processes become more complex and vulnerable to disruptions due to the expiration of flow components, component outgassing, and accidental purifier overload. It is crucial to detect contamination before it is spread throughout a gas piping network or facility.

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  • Sigma4000 Multipoint Stream Selector 2000 Screen Displays
    Sigma4000 Multipoint Stream Selector

    Proper monitoring of the purity of the process gases which feed semiconductor manufacturing equipment and processes requires monitoring at multiple sample points. However, placing individual gas purity analyzers at all these sample points can be very expensive.

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  • Model MGB1000 Micro Gas Blender
    MGB1000 Micro Gas Blender

    Today's demanding trace impurity detection applications require the utmost in accuracy from the gas purity analyzers monitoring them. To ensure that these high technology analyzers are operating optimally, it is often necessary, or simply desired, to periodically verify their calibration.

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