Pfeiffer Vacuum+Fab Solutions launches ASM HVM mobile leak detector

Pfeiffer Vacuum+Fab Solutions has introduced the ASM HVM, a new mobile helium leak detector for spraying and sniffing applications. The system is aimed at cleanroom, semiconductor, R&D and industrial users that need fast, oil-free testing with high mobility.

Why it matters: - The ASM HVM targets leak testing jobs where clean operation, high sensitivity and portability are critical. - The system is positioned for medium test volumes in semiconductor manufacturing, research and development, and industrial environments. - Fast, oil-free leak detection can help operators shorten test cycles and reduce maintenance-related downtime.

What happened: - Pfeiffer Vacuum+Fab Solutions launched the ASM HVM, the newest member of its mobile leak detector portfolio. - The company introduced the product in Asslar, Germany, on Sept. 18, 2026. - The ASM HVM supports helium leak testing for both spraying and sniffing applications.

The details: - The ASM HVM uses a dry scroll pump and a high-performance turbomolecular vacuum pump. - The pump combination enables clean, oil-free operation for cleanroom environments. - The setup supports quick evacuation and fast testing cycles. - The scroll vacuum pump is designed for low-noise operation, which can matter in shared lab and production spaces. - The compact footprint and high mobility let operators place the ASM HVM in confined spaces. - An ergonomic frame is designed to provide a comfortable working height and reduce operator fatigue during long test sessions. - A front-facing inlet simplifies connection to test ports and helps keep workflows organized. - A fully rotatable and removable color touch display gives operators flexible visibility of measured data. - The menu structure is designed to shorten training time and reduce operator errors. - An integrated toolbox keeps essential accessories nearby and reduces interruptions when switching setups. - Dry scroll technology eliminates the need for oil changes. - Maintenance requirements are minimal, which helps lower operating costs and reduce unplanned downtime.

Between the lines: - The ASM HVM broadens Pfeiffer Vacuum+Fab Solutions' mobile leak detection line with a product built around speed, cleanliness and ease of use. - The design choices point to customers that care about cleanroom compatibility and operator efficiency as much as raw test performance. - The emphasis on mobility and ergonomics suggests the product is meant for environments where leak detection has to fit into crowded, high-throughput workflows.

What's next: - Pfeiffer Vacuum+Fab Solutions will likely position the ASM HVM in semiconductor, R&D and industrial accounts that need portable helium leak detection. - The company is now adding the ASM HVM to its broader mobile leak detector offering.