Leak test / vacuum test on bench (static and dynamic).
The vacuum plate includes vacuum channels, and the test plate includes test seats.
Leak test / vacuum test on bench (static and dynamic).
An electrochemical test sensor (15) is affixed to the base in such a manner so that a vacuum path is at least partially defined between the base and the test sensor, the vacuum path being in fluid communication with the aperture.
A high-vacuum pump (12) produces a high vacuum in a test gas detector (11).
The vacuum generator includes at least one vacuum ejector adapted to create the vacuum.
The invention relates to a vacuum insulation body comprising at least one vacuum-sealed sheath and at least one vacuum region surrounded by said sheath.
A vacuum created around the body removes moisture from the test body and said moisture evaporates at least partially in the vacuum, causing in turn an increase in pressure in the chamber.
A vacuum pump (8) for vacuumizing the test box body (1) is also provided on the test box body (1).
A vacuum pump evacuates the vacuum region during operation.
The first pre-valve ullage is connected to the post- valve ullage by the first valve and the second pre-valve ullage is connected to the post- valve ullage by the second valve.
Vacuum is applied to the bag.
Vacuum is applied to the bag.
The vacuum region preferably comprises at least one vacuum groove (104).
The apparatus also includes a vacuum pump (16) connected to the vacuum tank (18).
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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