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  • Volume determination of a vacuum vessel by pressure rise method [Elektronski vir]
    Šetina, Janez ; Erjavec, Bojan, 1950-2023
    A new method for determination of volume ratios and also the absolute value of volumes of vacuum vessels is presented. Method is based on a measurement of rate of pressure rise in a vacuum chamber at ... constant flow of inert gas. An example of measurement of a volume of a chamber with a nominal volume of 7 L is presented. For pressure measurements we have used a spinning rotor gauge (SRG) and He permeation leak was used as a gas source.
    Type of material - conference contribution
    Publish date - 2009
    Language - english
    COBISS.SI-ID - 798122