TEST LEAKAGE DEVICE

In a test leakage device (10) for testing the functionality and for calibrating a gas leak detection device having an evacuable test chamber (34) for receiving a test object and the test leakage device (10), wherein the test leakage device (10) has a base (12), a cover (16) and at least one side wal...

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Bibliographic Details
Main Authors GRENZ, Josef, WETZIG, Daniel, VAN TRIEST, Hendrik, REISMANN, Maximilian
Format Patent
LanguageEnglish
Published 10.08.2023
Subjects
MEASURING
PHYSICS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Summary:In a test leakage device (10) for testing the functionality and for calibrating a gas leak detection device having an evacuable test chamber (34) for receiving a test object and the test leakage device (10), wherein the test leakage device (10) has a base (12), a cover (16) and at least one side wall (14) connecting the base (12) to the cover (16), which surround an interior space (20) which can be filled with a test gas or a test liquid, provision is made for the base (12) to have a membrane (24) which is permeable to the test gas or constituents of the test liquid, and for mutually opposite sections of that inner side (18) of the side wall (14) which faces the interior space (20) to be at a greater distance from one another in the region of the cover than in the region of the base.
Bibliography:Application Number: US202118011695