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Aerosol InjectIon Port User MAnUAl for fIltered dIffUsers Always read & Understand All Installation Instructions Prior to starting This instruction applies to the use of the Aerosol Test System option for Filtered filtered laminar flow diffusers. It is intended as a guide to assist properly trained and qualified technicians.
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Aerosol InjectIon Port User MAnUAl for fIltered dIffUsers Note Airflow and aerosol challenge concentration should be kept uniform during the test. Static pressure and concentration may be sampled through the static pressure port during the test, if required, to verify flow and concentration. Recording both the flow rate and static pressure reading is recommended during initial startup, for future reference to determine remaining filter life.
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