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max. leak from a 1-liter part, 0.033 mbar/seconds (3.3 Pa/s). Measuring the leak as a pressure drop for 2 seconds would cause a 0.067 mbar (6.7 Pa) pressure drop that is >10 imes the。

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Leak tests have undergone a lot of technological changes over the years from the traditional water immersion tests to pressure and vacuum decay tests as well as tracer gas tests. DIFFERENTIAL A differential leak tester is a type of leak。

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