The latest in the ASM 142 Helium leak detector series, the ASM 142 D is the most simple solution that you can find if you are attracted to the « dry » helium leak detection.

This 100 % hydrocarbon-free leak detector not only guarantees total cleanliness during the leak test, but also provides advantages like simplicity of maintenance.
The roughing pump package of the ASM 142 D operates up to 10,000 hours maintenance free and develops an air pumping speed from 1 to 18 m3/h (0,6 to 10,5 cfm) thanks to the association of a diaphragm pump and a molecular drag pump.

The design of the ASM 142 D utilises Adixen's extensive experience of compact dry pumping systems: For sniffing see ASM142S Standard ASM 142 Diaphragm Pump Diaphragm pump + molecular drag pump which develops an air pumping speed from 1 up to 18 m3/h (0,6 up to 10,5 cfm).

The modules of the ASM 142 series are based on the same well proven leak testing concept. They all share the same basic components: High sensitivity analyser cell with dual filaments Improved molecular drag pump model AMP007 Latest generation of electronics, cover and frame