Containment enclosure VBE

exhaustweighinglaboratory

Esco Pharma’s Ventilated Balance Enclosure (VBE) is specifically designed​ for a stable and accurate handling and weighing of potent powders while ensuring a high containment level for operator​ protection. The aerodynamically designed sash and arm rest with its sectionalized baffle, guarantees that the airborne powders​ are well contained inside the enclosure and exhausted through a HEPA​ filter or directly to the laboratory exhaust. Key Features: Disposal port is equipped with O-ring to provide a sealed trash bag, as an additional powder containment solution. VBE is equipped with a filter and a blower module for better airflow​ control. Features Optimized Airflow This unit is equipped with aerodynamic sash handle and arm rest to provide optimized airflow inside the enclosure. Air enters the VBE unit through the lower part of the work zone and through the sash (via sash sweep to allow sweeping of airborne powders away from the sash). This air is then pulled by the blowers and passed through HEPA filters (Bag-In, Bag-Out) before being exhausted out of the unit. Sentinel Microprocessor Controller Provides control, visual monitoring, and alarm system. Modular Design The design of VBE is modular in terms of exhaust and filtration system.​ Two Types of Filtration Systems Single Filtration: with only one HEPA (H14) filter in Bag-In, Bag-Out configuration. Double Filtration: with two HEPA (H14) filters in a series in Bag-In, Bag-Out configuration.