THE PRINCIPLE OF A LEAK HUNTING PROBE WHICH TIMING AUTOMATICALLY BY ELECTRONIC CIRCUIT

CHEN Guangfeng. THE PRINCIPLE OF A LEAK HUNTING PROBE WHICH TIMING AUTOMATICALLY BY ELECTRONIC CIRCUIT[J]. VACUUM AND CRYOGENICS, 1999, 5(1): 56-57.

Citation:

CHEN Guangfeng. THE PRINCIPLE OF A LEAK HUNTING PROBE WHICH TIMING AUTOMATICALLY BY ELECTRONIC CIRCUIT[J]. VACUUM AND CRYOGENICS, 1999, 5(1): 56-57.

Citation:

CHEN Guangfeng. THE PRINCIPLE OF A LEAK HUNTING PROBE WHICH TIMING AUTOMATICALLY BY ELECTRONIC CIRCUIT[J]. VACUUM AND CRYOGENICS, 1999, 5(1): 56-57.

Abstract

In order to overcome the inconvenience in operation induced by the separation of old leak hunting probe and timer,this paper presents a new kind of leak hunting probe with a spcciad electronic circuit for autom actical fiming.Principle of the new leak hunting probe and its operation are introduced.

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