Pass box is a kind of auxiliary equipment for clean room, mainly used for the transfer of small items between clean area and clean area, clean area and non-clean area, in order to reduce the number of clean room opening, reduce the pollution of clean room to the minimum degree. The passbox is made of stainless steel plate, which is smooth and smooth. Double door interlocking, effectively prevent cross contamination, with electronic or mechanical interlocking device, and equipped with ultraviolet sterilization lamp.

1. Main uses

As a kind of auxiliary equipment in clean room, pass box is mainly used for the transfer of small items between clean area and clean area, non-clean area and clean area, in order to reduce the number of open doors in clean room and minimize the pollution in clean area.The passbox is widely used in micro science and technology, biological laboratory, pharmaceutical factory, hospital, food processing industry, LCD, electronics factory and so on all the places that need air purification.

Passbox can be layered flow passbox and ordinary passbox according to the working principle.