YANING Clean Room Transfer Window Stainless Steel Double Layer
Dynamic Pass Through Box for Lab Product
Description Cleanroom Pass Box is an auxiliary device for
clean room. It is mainly used for transferring small
articles between clean areas or between clean and non-clean areas.
Through the pass box, the clean room door opening frequency
can be reduced and the pollution of clean areas can be minimized.
To reduce dust particulate caused by the goods moving in and
out, the purified air from HEPA filter spay on the goods in
different direction through rotary nozzle. It can get rid of dust
particulate efficiently. Applicable to semiconductor,
microelectronics, electronic technology, optical instruments,
chemicals, food and other industrial and scientific
research. Detailed
Photos Working PrincipleA Dynamic passbox
includes HEPA filter, a fan and a return air grille. There is a
ventilation gap between the inner liner and the outer frame of pass
box. When the fan inside pass box blows, it sends air to HEPA
filter.The filter clean air enters the inner space of passbox,
dilutes and filters the air inside.Then it passes through the
return air grille, circulates to the fan, then goes through HEPA
filter. The air is sent into the inner space and the cycle
continues until the surface of the conveyed item is
purified.Dynamic Pass Box Features: Because of small size,
small circulating air volume of pass box, the purification effect
can be achieved only by the inside air circulation. lt does not
need air outside.There is no great positive pressure or negative
pressure difference.The function of the dynamic pass box only
allows the passed items to stay for a while. Laminar airflow design
is used in pass box.Up-feed and down-return mode allows
unidirectional flow hoods and reduces the turbulent airflow.
Dynamic pass box has double door interlocking system. Two doors
cannot be opened simultaneously, which prevents cross-contamination
during items transfer. Besides, dynamic pass box is made of
stainless steel,which has good corrosion resistance.The smooth
surface of the stainless steel pass box is good for maintaining
cleanliness in cleanroom.
Product
Structure * With G4 and H13 HEPA filter two level filtration
to ensure the purification class;* Electromagnetic interlock system
prevents the doors from opening before the air shower cycle is
completed, protecting the cleanroom from cross-contamination* Door
locks automatically release in the event of a power outage or if
one of the Emergency Exit buttons are depressed* Shower time and
door interlock duration can be programmed using the touchscreen
control panel* Air nozzles can be adjusted to redirect streams of
air* Energy-efficient LED lighting includes motion-activation*
Standard of the modular design, make field assembly faster and more
convenient maintenance. Product Parameters
ItemDynamic Pass BoxModel YN-ZJC-01 YN-ZJC-02 YN-ZJC-03
External size(mm) 680*580*1100 780*680*1200 980*880*1400 Internal
size(mm) 500*500*500 600*600*600 800*800*800 Noise
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