发明名称 Measurement of a density increase in a foil chamber
摘要 The invention relates to a method for leakage testing a specimen (16) in a test chamber (10) at least one section of whose wall consists of a flexible material, the specimen being introduced into the test chamber, and the test chamber subsequently being evacuated, said method being characterised in that the leakage test is implemented by measuring the gas density inside the test chamber (10), in the region outside of said specimen (16).
申请公布号 AU2015233669(A1) 申请公布日期 2016.09.29
申请号 AU20150233669 申请日期 2015.03.12
申请人 INFICON GmbH 发明人 Wetzig, Daniel;Silvio, Decker
分类号 G01M3/32 主分类号 G01M3/32
代理机构 代理人
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