Cleanroom Fogger Performance Comparisons
The CRF2 Cleanroom Fogger is a low cost, ultrasonic fogger using 9 high performance, piezo devices to create 0.26 cubic meters per minute (9 cubic feet per minute) of pure fog with a fog density of 57 ml fog density per minute for a typical 50 minute operation. This provides about 6-7 feet of visual fog for for smoke studies and air flow characterization in small areas such as fume hoods, airflow hoods, glove boxes and small bio-safety cabinets. The CRF2 is compatible with USP 797 Pharmaceutical In-situ Airflow Analysis; USP 800 Compound Pharmacy airflow tests; Airflow Recovery Tests in ISO 14644-3 Annex B12; Airflow Visualization Tests for ISO 14644-3 Annex B7; NSF 49 for Bio-Safety Cabinets; and Semi-Standards Clean Room Guidelines, Federal Standard 209E.