Pass Box

Pass Box is a kind of supporting  equipment for clean room. It is mainly used to pass the small  articles between clean room and unclean room. Pass Box is  designed to minimize traffic and contamination entry into  the clean room. Enables parts, tools, and other work item to  be passed to and from the room, unit acts as an air lock  device preventing ambient air from entering, or clean air  from existing the clean room. 
  
Controlling the ingress of particulate contamination into  cleanrooms and other controlled environments is  paramount in order to maintain the integrity of products  and processes. 
  
Personnel traffic is the most important factor which must  be controlled. Pass Boxes are a cost effective solution as they  allow materials to be transferred into the controlled  environment without actual personnel movement. They may  also be used to protect the external environment from  egress of contamination, for example, in biological safety  laboratory applications. 

• Electronic or Mechanical interlock by preventing both doors from being opened at the same time. 
• The pass box surface is constructed of stainless steel ,making the work zone easy to clean. 
• Acrylic doors provides a clear view of the internal chamber. 
• All components are designed for maximum chemical resistance and enhanced durability for a long service life. 
• The main body of the pass box is constructed of powder epoxy finishing steel or stainless steel. 
• UV-lighting is available upon request.