Pass box is one of the cleanroom systems, which is used to transfer materials from one side to other side through controlle denvironment in order to avoid airborne cross contamination. As the name states itself, the primary and only work of a pass box is to pass material from one side to other without raising contamination concern and if any particulate matter presents on the material surface, it swipes away during the operation. Interlocking door mechanism is the prime feature of a pass box, when door at one side is open the door at other side remains closed. Itispopularwithothernamessuchascleanroompassthrough,clean transfer window and transfer hatch; in addition, it is widely used in microbiology laboratories in food, pharmaceutical and chemical industries.

Characteristics 1.Cold steel material or SUS304. 2.The internal circular plate chamfering processing, no dead angle. 3.Embedded ultraviolet germicidal lamp on top. 4.Two-door for large angle square window. 5.Double hollow toughened glass observation window. 6.Soft contact control switch, microcomputer program. 7.Electronic interlocking system. 8.With the power indicator light.