Pfeiffer Vacuum: mobile leak detectors ASM 390 and ASM 392

The ASM 390 and ASM 392 are leak detection solutions adapted to the semiconductor and display industries as well as to other demanding applications where rapid pump down and high sensitivity is key. Both models are Semi S2 compliant.

The leak detectors are fitted with a dry frictionless backing pump and a powerful high vacuum pump, making them the ideal tools for leak testing of various components in clean environments.

Equipped with an additional turbopump, the ASM 392 will speed up the leak detection process to reduce the downtime of the production equipment.

The ASM 390 and ASM 392 have been developed to provide full confidence in leak testing regardless of operator knowledge. They deliver accurate results in minimal time, making them highly efficient in the field.

ASM 390 and ASM 392 are uniquely ergonomic with a convenient size and height, a secondary handle in the front, a fully rotatable, removable display, an inlet in the front for easy connection to test ports and manoeuvrability for access to all testing areas,

even in tight spaces.

Thanks to a wide, clear colour touch panel display, an integrated toolbox with modular compartments and storage space for vacuum bellows, leak detection can be very easy.

Pfeiffer Vacuum is one of the world’s leading providers of vacuum solutions. In addition to a full range of hybrid and magnetically levitated turbopumps, the product portfolio comprises backing pumps, leak detectors, measurement and analysis devices, components as well as vacuum chambers and systems.

Founded in 1890, Pfeiffer Vacuum is active throughout the world today. The company employs a workforce of some 2,900 people and has more than 20 subsidiaries.