Vacuum Automatic Leak Detectors 

Agilent VS Series Automatic Helium Mass-Spectrometer Leak Detectors combine the simplicity of two-button operation with advanced system intelligence to give you easy access to powerful leak testing capability. Agilent Model VS C15 Component Leak Detector is a modular leak-testing package that can be incorporated into any system that employs a vacuum. It is intended for applications in which the leak-detector components are permanently mounted to the system. Agilent Contra-Flow vacuum design maximizes the protection of components from contamination in industrial applications.