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Hydraulic components and systems in automotive and transportation applications require leak testing to prevent leakage of hydraulic fluid. This extends the performance and operating life of the system. Both air and tracer gas leak test methods are employed. Select from a product category below for more details.
Helium Vacuum (HV): An automated method where the test part or test fixture is evacuated to full vacuum while helium is introduced to the opposite barrier of the part.
Helium Sniffing (HS): A manual method of sniffing a pressurized part to detect helium escaping a leak.
Air Testing (AT): A variety of automated test methods using air as the test media for detecting leaks by pressure decay or mass flow.
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