Plas-Labs 900-VBE/24 Ventilated Balance Enclosure
VBE Series | Self-Contained HEPA FiltrationThe Plas-Labs 900-VBE/24 is a professional-grade ventilated balance enclosure engineered for the safe handling of fine powders, chemicals, and biological products. This compact 24-inch unit features top-mounted HEPA filtration and a variable speed blower system, providing a secure, draft-free environment that protects both the operator and the integrity of sensitive analytical weighing processes.
Technical Specifications
| Inner Work Surface (W x D) | 23.5" x 21" (597 x 533 mm) |
| Outside Dimensions (W x D x H) | 24" x 28" x 41" (610 x 711 x 1041 mm) |
| Filtration Efficiency | HEPA (H14) 99.995% @ 0.3 Microns |
| Base Material | Chemical-Resistant Black Phenolic (Anti-Vibration) |
| Target Face Velocity | 80 FPM (Adjustable via Variable Speed Control) |
Core Features & Benefits
- ■ Aerodynamic Airfoil Design: Smooth curved ABS™ airfoils and a front viewing sash with draft deflectors guide air into the rear baffles, preventing turbulence that could disrupt analytical balances.
- ■ Enhanced Safety Monitoring: Each unit includes a factory-installed face velocity alarm with continuous tracking, featuring audible piezo and visual LED indicators (Green/Yellow/Red) for real-time security.
- ■ Vibration-Damping Base: The high-density black phenolic base provides excellent chemical resistance and minimizes mechanical vibrations, ensuring rapid stabilization for high-precision weighing.
- ■ Long-Life HEPA Filtration: The 100mm thick pleat HEPA filter with an aluminum frame requires fewer change-outs, while the easy-access design simplifies maintenance.
- ■ Flexible Exhaust Options: Equipped with a 6” OD exhaust port that can be thimble-connected, hard-ducted to a house system, or exhausted directly back into the laboratory.
