Detector locates leaks from inside pressurized cabins. Head is placed flush against area being tested. Should leak be present, most air inside detector housing will escape. Diaphragm will then flex into chamber and push electrical contact together, closing circuit and turning on warning light.
Leak detector-measurer
1973-06-01
Miscellaneous
No indication
English
Online Contents | 2008
Unique design for water flow measurer
Online Contents | 2011
SAE Technical Papers | 2005