METHOD AND DEVICE FOR RECOGNIZING LEAKS

摘要

In order to recognize or evaluate leaks in the operational area of a unit, the leak area that is to be tested is enclosed by a gas-tight housing (21). A sampling probe (16) is guided through the wall of the housing (21), enabling gas to be suctioned from the test area. Influences from the surrounding atmosphere are locked out of the test area in order to ensure that the measuring results are not distorted by gases, such as respiratory gases, which are contained in the surrounding atmosphere. The housing is entirely or partially pre-fitted in the operational area.