HRF-4B Aerosol Generator 

HRF-4B Aerosol Generator can generate aerosol of 10-100ugL with 50cfm to 8100cfm Air Flow. Aerosol Generator and photometer are used for integrity testing or leak testing in HEPA systems. Filter manufacturers use these device to scan ULPA and HEPA to validate their products. The filter detector uses these device to verify the filter has not been damaged in transit and that it has been properly installed without any leaks.

HRF-4B Aerosol Generator has 7 Laskin Nozzles , it's diluted into 810 CFM under pressure 20PSI, the concentration is approx 100ug/L per liter. Three valves allow the device to operate between 1 and 7 nozzles, providing a wide range of particle concentrations.

Laminar flow cabinet, clean room, HVAC system, HEPA filter, ULPA filter, Operating room, Nuclear filtering system, Pooling protection filter, R&D...