Description
Portable Cleanroom Fogger in Smoke Studies
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Portable Clean Room Fogger for Fume Hoods and Airflow Hoods. Find the highest quality CRF2 clean room fogger machine & portable fogger from Applied Physics, Inc. Request a quote for our cleanroom fogger machines used in sterile rooms for smoke studies of airflow turbulence. The portable cleanroom fogger is used in smoke studies with DI Water or WFI water to generate about 0.26 cubic meters of fog per minute. Fog density is about 57 milli-liters consumption per minute. The CRF2 is a low cost fogger that operates for a typical 50 minutes per water fill cycle. The CRF2 fogger produces a constant fog density, thus the fog volume produced is also constant. The fog vapor is composed of water droplets that are about 8-10 microns in diameter; thus as the fog vapor travels thru the airflow, it begins to evaporate. The visual fog evaporates after about 7-8 feet. No particle contaminants are created or left in the airflow. No cleanup is required other than a general wipe down of pure moisture. And the fog is composed of the same elements that we breathe, so walking thru a clean room fog is nearly identical to fog encountered in weather. Clean room foggers use deionized water, sterile water or water for injection; thus the water is quite pure. The fog can easily visualize turbulence and airflow patterns in an ISO suite. Balance of air pressure can be visually described between two clean areas, such as a barrier isolator and sterile room. Bio-safety cabinets and glove boxes can be tested for proper airflow.
Ultrasonic DI Water foggers can be easily compared in fog performance per dollar cost by calculating the actual fog density over time!
Clean Room Fogger, CRF-2 Features – Click here for Clean Room Fogger video
- 9 piezo devices produce 0.26 cubic meters of fog per minute for typical 50 minutes operation
- About 0.57 milli-leters per minute of fog density provides a typical 7-8 feet visual airflow
- Easy Fill Water Port with a fill level of 3.75 liters of Deionized water, sterile water or water for injections
- Water Level Fill Indicator is provided on left panel
- Operating instructions are provided on the right panel
- Power On and water drain are provided on the front panel
- Carry Handle provided on top for operator convenience
- Polypropylene enclosure offers a clean, lightweight enclosure
- Optional Fog Curtain Wand converts fog stream output to a wide fog pattern, plugs into Fog Hose
- Optional Remote Power Cable/Switch operates fogger inside Barrier Isolator or behind closed walls
- Optional Rolling Carry and Storage Case
- 2″ Diameter (50.8 mm), white fog hose is included, extending from 28″ (71.1 cm) to 82″ (208 cm)
- Power Supply (120VAC or 220VAC) included along with a 3 meter, power cable
- Easy to use fogger requiring a typical 30 seconds to fill water and start fogging
- Constant on operation with instant On fog production
- Paperless operation with Instructions and Applications labeled on right side of enclosure
Pharmaceutical Suites, Semiconductor Clean Rooms
- Supports ISO 14644-3, Annex B.12 airflow recovery tests
- Supports airflow visualization tests guided by ISO 14644-3, ANNEX B.7
- Supports airflow visualization tests for NSF 49 National Safety Foundation
- Supports USP 797 Insitu Airflow Analysis in ISO suites, sterile rooms and barrier isolators
- Supports SEMI Standards Clean Room Guidelines
- Airflow balancing
- Leak detection in ducts
- Laminar flow tests
- Wet bench exhaust optimization
- Personal safety exhaust verification
- Chemical process equipment ventilation tests
- Pressure balancing between rooms and spaces
- Visualization of airflow patterns and turbulence
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OPTIONAL Carrying Case |
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Specifications, Clean Room Fogger
(Details)
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INFORMATION
The Clean Room Fogger is used in smoke studies and often called a smoke generator. Although often referred to as a smoke generator, the output is a pure fog and does not require any cleanup after use. Operating instructions are noted on the right panel of enclosure.
Theory of Operation: Ultrasonic cavitation using DI water or Pharmaceutical WFI Water. Use of any other liquids or chemicals will void the warranty.
The transducer life is ~5000 hours, which is protected from electrical damage when water level is too low. The water level sensor will interrupt the input voltage to the transducer module, should the water level drop to a low level to . This ensures long life and reliability.
Notes:
- The clean room fog generated by this device contains microscopic droplets of DI water. AVOID USING IN IMMEDIATE VICINITY OF ELECTRICAL APPLIANCES, WATER SENSITIVE PRODUCTS AND EQUIPMENT.
- The fan will operate with no water in the reservoir with the power switch in the ON position. This will aid in drying when the chamber is drained.
- To increase drain plug tension, remove the plug, rotate clockwise (CW) the front latch while holding the rear metal disk.
- The clean room fogger is intended to be used on a flat surface, on its feet. Tipping the fogger with water in the reservoir will damage the fogger. DO NOT OVERFILL OR TIP THE FOGGER.
