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  • FID ORTHOPure HDID-ppt-ppb-ppm

    HDID/HE series chromatographs use helium ionization detectors to measure helium (He), argon (Ar), hydrogen (H?), nitrogen (N?), oxygen (O?), carbon dioxide (CO?), and krypton (Kr) ) or trace impurity gases in xenon (Xe), including neon (Ne), hydrogen (H?), argon (Ar), oxygen (O?), nitrogen (N?), krypton (Kr), methane (CH? ), carbon monoxide (CO), carbon dioxide (CO?), xenon (Xe), etc.

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  • MODEL 4030 laser analyzer

    MODEL 4030 is a laser gas analyzer independently developed and produced by Xuedilon. It is based on semiconductor laser absorption spectroscopy technology and can perform online measurements in harsh environments such as high temperature, high pressure, and strong corrosion. It has high accuracy, fast response, and reliability. High, low operating costs and other characteristics.

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