John Morris Scientific is pleased to introduce Adixen’s ASM 142 Graph Series for difficult Leak Detection tasks, finding leaks as small as 10-11 mbar x l/sec.

The ASM Series includes Adixen’s high compression and low rotational speed Molecular Drag Pump allowing the ASM Series to deal with accidental air in-rush as well as sudden shocks or small drops during operation.

Adixen’s ASM Graph Series features a second filament built into the analyser cell which automatically activates if the first filament fails. Filament changes can be done without the need of special tools or servicing skills, allowing a reduced cost of ownership and potential downtime.

The ASM offers a unique operator interface with a touch screen display. Additional features include an integrated 900 hour test memory, an animated system mimic diagram and perfect connectivity to external data recording or control.

The inherent characteristics of Helium enable fast, precise and 100% safe leak location and qualification.

Leak detection can be carried out under vacuum or pressure. Helium is the second lightest element and diffuses through test objects 3 times faster than air. Helium is non-flammable, non-toxic and environmentally safe.