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- PowderSafe - Model Type B - Enclosure
PowderSafe - Model Type B -Enclosure
AirClean® Systems PowderSafe™ Type B enclosures usher in a new era of powder weighing and containment technology. Precise airflow control is achieved with the AirSafe™ automatic safety controller. AirSafe™ allows the operator to set the desired face velocity and then automatically maintains that setting. HEPASafe™ filter change technology provides a safe and effective means for replacement of both the pre-filter and primary HEPA filter.
- AirSafe® automatic safety controller
- No installation required - plugs directly into a standard 110V or 220V electrical outlet
- Integral vapor-proof fluorescent lighting
- No ductwork required
- Effectively weigh to 7 decimal places
- Permanent backup HEPA filter
- Constant monitoring of fume hood face velocity with variable airflow control to user preset value
- Horizontal laminar airflow pattern
- Lab event timer
- HEPASafe™ technology allows safe HEPA filter change while enclosure is operational
- Brushless, sparkless blower is post-filter
- Exhaust air is HEPA filtered, keeping any potential particulate from returning to the room
- Filter and electronics are located above the workspace, eliminating the chance of a chemical spill entering these sensitive areas
- Filter safety lockout to ensure correct filter replacement
- Low airflow alarm warns the user both visually and audibly
- Real time monitoring of installed filtration bed
- Shipped fully assembled
- Tested to UL 61010-1 and CSA C22.2 No. 61010-1

A Turbulence-free laminar flow room air enters enclosure.
B Air is drawn in an even horizontal laminar fashion toward the rear plenum of the enclosure while being mixed with contaminated air.
C Contaminated air enters a pre-filter and then the primary HEPA filter.
D Air cleaned by the primary HEPA filter enters the permanent safety HEPA filter.
E Clean air is recirculated into the room.
- Contrasting base color
- Sturdy stand with leveling feet
- Polypropylene base cabinet
- Waste port for weighing vessels
- ULPA filter
