Vaccum Helium Leak Testing Equipment for Automotive Air
This system is suitable for air-tightness detection of air
conditioning pipeline, Fuel lines, brake oil pipeline and engine
pipeline of automobile.
|Workpiece||Automotive air conditioning pipeline|
|Vacuum chamber||2 , customized according to product|
|Gas pressure for leak detection||2 - 42Bar (Downward adjustable)|
|Reject point||2g/Year ( R134a )|
|Cycle time||30s / pc|
According to the basic principle of helium leak detection, with
helium as the tracer gas, helium is filled into the workpiece in
the vacuum chamber, and then the helium leak detector can
accurately and quickly judge the leakage of the workpiece.
The system has 2 vacuum chambers. The operator puts the workpiece and seals it with a fixture in the
vacuum, chamber. After the door of vacuum chamber is closed, the
system can automatically complete the whole process like gross
leakage and strength detection, air exhaust, helium filling, fine
leak test, helium recovery and so on. High precision, easy operation and fast test cycle make our helium
leak test system is widely adopted by manufacturers.