The Class A Cleanroom is one of the cleanrooms that are classified
according to the levels of airborne particles within the
environment.It is especially essential for industries like,
pharmaceutical manufacturing, semiconductor production and medical
device fabrication as any form of particulate contamination in such
areas can be detrimental to product quality as well as safety.
What are the features?
Particle Concentration: In Class A Cleanroom, the permitted concentration of airborne
particles per cubic meter of space that has particles with 0.5 μm
or larger is just 3,520. It is especially the use of this stringent
criterion of ultra-clean conditions that makes the option so
viable.
Airflow Patterns: To sustain this kind of cleanliness standard, Class A Cleanrooms
quite frequently incorporate vertical or horizontal
laminar airflow systems developed with the objective of reducing
the extent of air turbulences and directing particles out of the
working zone.
Environmental Controls: Such include temperature, humidity, pressure , air flow velocity
and all of these need to be controlled to the highest level to
avoid compromise on the cleanliness.
Performance Pass
Box, or airlocks, or transfer hatches as they are also called, are
integral to operations within any Clean Room. They act as
transition areas between two areas with differing hygienic status
in that materials can be transferred from one area to the other
without the status of hygiene of either side being affected.
Key Features:
Airlock Design: Two doors are installed to control airflow and this cannot allow
contaminated air to leak through to the other compartment
HEPA Filtration: Air which passes through the performance pass boxes have HEPA
filters which removes contaminants before the air is admitted into
the clean room.
Disinfection Systems: More complex models that can be encountered could include a UV
light or, in general, other sterilization system to decrease the
microbial load on items to be transferred.
Technical Parameters:
| Product Attribute | Value |
| Product Name | Stainless Steel Pass Box |
| Uv Light | Available |
| Noise | 65dB |
| Interlock Type | Soft Contact Type, Computer Interlock |
| Cleanliness | Class A |
| Interlock | Electronical |
| Style | Dual Perspective Embedded |
| Air Velocity | 0.3-0.5m/s |
| Power | 220V/50Hz |
| Uv Lamp | 1pcs Optional |
| Power Supply | 220V/50Hz |
