The air operated aerosol generators are used to produce poly disperse liquid aerosols which are reproducible in particle size distribution and aerosol mass concentration. Aerosol generators and photometers are used to integrity test or locate leaks in high efficiency air filtration systems.

These aerosol generators are useful in evaluating high efficiency filter systems, air lock systems, ventilation distribution and ESP. Filter manufacturers use this equipment to scan ULPA and HEPA filters to verify that they are free from manufacturing defects. Filter certifiers use this equipment to insure that filters were not damaged in shipping and have been installed properly, eliminating any leakage.

With the proper generator and photometer combination, filter deficiencies such as pinholes, thin spots, gasket leaks, frame leaks or seal problems can be quickly and quantifiably pinpointed and corrected thus protecting product and personnel.