Helium Leak Testing

A helium leak detector, also known as a Mass Spectrometer Leak Detector (MSLD), is used to locate and measure the size of leaks into or out of a system or containing device. The tracer gas, helium, is introduced to a test part that is connected to the leak detector.

Here at Invacua we can perform high precision helium leak testing on a large variety of assemblies.

The leak detector is portable and Invacua offer a service to helium leak check on your site of work.

Leak Detector Specification