- About Us
- Filter Test System
- Semiconductor and Microelectronics
- Cryogenic systems
- Gas Scrubbers
- Contact Us
The Atomizer Aerosol Generator ATM 226 is especially suited for clean room and filter testing applications according to international standards.
Such measurements and checkouts need a suitable test aerosol. Therefore VDI-directive 3491 proposes an aerosol generator for producing a test aerosol with defined characteristics, like the ATM 226. By high generated particle numbers at a particle size distribution orientated at the Most Penetration Particle Size (MPPS) of the filter the locating of leaks in the system is fast and safe. If an oily aerosol substance is used (e.g. DOP, DEHS) the aerosol generator produces spherical particles in the size range 0.1-0.5µm with a calculable residence time.