static pass box

product description

The pass box is a kind of auxiliary equipment of the clean room. It is mainly used for the transfer of small items between the clean area and the clean area, and between the clean area and the non-clean area. Reduce to a low level. The pass box  is made of stainless steel plate, smooth and clean. The double doors are interlocked to effectively prevent cross-contamination, equipped with electronic or mechanical interlocking devices, and equipped with ultraviolet germicidal lamps.

working principle

⒈Mechanical interlocking device: The internal interlocking is realized in a mechanical form. When one door is opened, the other door cannot be opened, and the other door must be closed before the other door can be opened.

⒉Electronic interlocking device: The internal use of integrated circuits, electromagnetic locks, control panels, indicator lights, etc. to achieve interlocking, when one of the doors is opened, the other door open indicator does not light up, telling that the door cannot be opened, and electromagnetic The locking action realizes interlocking. When the door is closed, the other electromagnetic lock starts to work, and the indicator light will light up, indicating that the other door can be opened.

Brief description of work process

(1) Set the delay time as required;

(2) Press the switch button on the side of the door to open the door on the same side;

(3) Put the object in the transfer window;

(4) Close the entrance door and ultraviolet light;

(5) After the delay time is up, press the exit switch to open the door on the same side;

(6) Take out the items from the delivery window, close the door;

(7) Waiting for the next task.

Technical characteristics

All made of 304 stainless steel wire drawing, beautiful and effective to avoid rust

Four-corner arc design in the cavity, clean and no dead ends

Double doors adopt electronic interlocking device, the two doors cannot be opened at the same time

The double door adopts double-layer tempered glass, the surface is flat, not easy to accumulate dust, and easy to clean

The double door adopts the built-in type, which is embedded in the box body, and the outer surface is flat

With UV germicidal lamp

Equipped with 30W lighting

Adjustable interlock time, with alarm function

Performance parameter

Door lock control voltage: +24V

Lighting lamp: 30W

Alarm: double side door alarm

Lighting time: 1～99s adjustable, optional in min as the unit

Interlock time: 1~99s adjustable, optional in min as the unit

UV lamp: 30W

The size can be customized according to customer requirements