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12 years of professional manufacturer, 30,000 square meters factory,
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Anti-radiation Pass Box
Anti-radiation Pass Box are widely used in micro-technology biological laboratories, pharmaceutical factories, hospitals, food processing industry LCDs, electronics factories and other places that require air purification.2023-11-20 -
Lift Door Pass Box
1. There are two interlocking methods for Lift Door Pass Box and doors: mechanical interlocking and electronic interlocking.
2. Built-in sterilizing ultraviolet light can effectively prevent secondary pollution of transferred items and prevent the growth of bacteria in the window2023-11-18 -
Mechanical Interlock Pass Box
1. Stainless steel door leaf, all stainless steel ball handle.
2. Tempered glass see-through window EVA high performance sealing.
3. 8cm round steel mechanical interlock or imported electronic interlock.
4. Tempered glass see-through window EVA high performance sealing.2023-11-16 -
Air Shower Pass Box
1. Stainless steel door leaf, all stainless steel ball handle
2. Tempered glass see-through window EVA high performance sealing
3. 8 inch round steel mechanical interlock or imported electronic interlock
4. The wind speed of the booster nozzle is more than 25m/s
5. Sheet metal parts are 1.0 thick, with efficient HEPA configuration2023-11-16 -
Electric Interlock Pass Box
Electric Interlock Pass Box is widely used in microtechnology, biological laboratory, pharmaceutical factory, hospital, food processing industry, LCD, electronic factory and other places that need air purification.2023-11-16 -
Dynamic Laminar Flow Pass Through Box
MRJH laminar flow pass through box is made of stainless steel, which is rust-resistant, corrosion-resistant, lightweight and sturdy.Double thickened tempered glass makes the observation window transparent, clear and bright.The integrated ultraviolet germicidal lamp is embedded inside, which can effectively sterilize, is easy to replace, and has a beautiful appearance.2023-11-16
Pass through box is a device used for transferring items in a clean room, enabling the movement of items from one clean area to another while effectively maintaining the cleanliness of the clean room.
MRJH pass through box has two interlocking methods: mechanical interlocking and electronic interlocking. It is equipped with ultraviolet germicidal lamps to disinfect the surfaces of the transferred items, further ensuring cleanliness.
Additionally, MRJH pass through box provides free design services, allowing customization of features and dimensions according to customer requirements.
MRJH Dynamic Pass Box Services Include
Dynamic Pass Box Specification Document
What is pass through box?
How does active pass box work?
Pass through box is a device used for transferring items in a clean environment. It typically consists of two opposite doors and is used to transfer items from one clean area to another while effectively maintaining the cleanliness of the environment.
The working principle of apass through box is to control the opening and closing of the doors, allowing only one door to be opened at a time, to prevent cross-contamination of air between the two areas. During operation, the operator places the items inside one side door and closes it. Then, the operator opens the door on the other side to retrieve the items from the other clean area. This design ensures cleanliness during the item transfer process and prevents external contaminants from entering the clean area.
Pass through boxes are commonly used in industries that require maintaining a clean environment, such as pharmaceuticals, biotechnology, electronics manufacturing, and food processing. They help prevent cross-contamination, ensure product quality, and enhance the cleanliness and safety of the working environment.
To ensure that both opposite doors are closed, the operator places the items to be transferred into one side door of the active pass box and then closes that door. Other operator can then open the external door located in the other clean area to retrieve the items from the active pass box
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