Seamless polypropylene construction provides the mass and vibration resistance crucial for accurate powder weighing, while the AirSafe™ automatic safety controller monitors airflow and filter conditions. The full rear-wall HEPA filtration zone moves powders and particulate away from the operator in a smooth horizontal laminar pattern. HEPASafe™ technology allows filters to be safely and easily bagged-out under negative pressure.
|AirSafe® automatic safety controller|
|No ductwork required|
|No installation required - plugs directly into a standard 110V or 220V electrical outlet|
|Integral vapor-proof fluorescent lighting|
|Constant monitoring of fume hood face velocity with variable airflow control to user preset value|
|Effectively weigh to 7 decimal places|
|Permanent backup HEPA filter|
|Horizontal laminar airflow pattern|
|Lab event timer|
|Filter safety lockout to ensure correct filter replacement|
|Exhaust air is HEPA filtered, keeping any potential particulate from returning to the room|
|Shipped fully assembled|
|Tested to UL 61010-1 and CSA C22.2 No. 61010-1|
|Brushless, sparkless blower is post-filter|
|Filter and electronics are located above the workspace, eliminating the chance of a chemical spill entering these sensitive areas|
|Low airflow alarm warns the user both visually and audibly|
|Real time monitoring of installed filtration bed|
|HEPASafe™ technology allows safe HEPA filter change while enclosure is operational|
|Sturdy stand with leveling feet|
|Contrasting base color|
|Waste port for weighing vessels|
|Polypropylene base cabinet|
Turbulence-free laminar flow room air enters enclosure.
Air is drawn in an even horizontal laminar fashion toward the rear plenum of the enclosure while being mixed with contaminated air.
Contaminated air enters a pre-filter and then the primary HEPA filter.
Air cleaned by the primary HEPA filter enters the permanent safety HEPA filter.
Clean air is recirculated into the room.