Type B Enclosures
AirClean Systems has introduced its PowderSafe Type B enclosures which provide a controlled negative pressure HEPA-filtered environment for professionals to work with and weigh powders.
The PowderSafe Type B enclosure is fabricated with polypropylene. The innate chemical resistance of polypropylene allows users to easily clean the enclosure without the worry of degradation, while the high-mass construction alleviates the threat of vibration and balance disturbance during weighing.
The enclosures feature HepaSafe technology, which allows the user to safely and easily change both the prefilter and the primary HEPA filter while the enclosure remains under negative pressure. FlowSmooth technology provides even, horizontal air distribution through the enclosure, preventing turbulence. This laminar horizontal air movement is also key to operator protection from hazardous chemical and compounds manipulated within the enclosure. The AirSafe automatic safety controller monitors and maintains proper face velocity so accurate balance readings can be ensured without turbulence or vibration. AirSafe also monitors HEPA filtration and alerts the end user if filter change is necessary.
AirClean Systems, www.aircleansystems.com