Helium Leak Tester for Fuel Tanks

Leak tester for automotive gasoline tanks

After a gasoline tank has been injected with a gas containing helium up to a specified pressure, the Helium leak tester uses mass spectrometry to measure leakage into the chamber and then determines whether that leakage is under or above a leakage threshold.

Warp Prevention Feature for Thin Tanks

The differential pressure control feature prevents warping of the gasoline tank in the vacuum chamber.

A variety of fail safe features

Fail safe features protect the inspection circuit if extreme tank leakage occurs.