Schematic Engineering Industries designs, manufactures, installs, and commissions a wide range of pass boxes tailored for critical environments within the pharmaceutical and healthcare sectors. Our pass boxes ensure the safe transfer of materials, minimise contamination risks, and maintain strict environmental control standards.

_{Dynamic Pass Boxes}‍

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Dynamic Pass Boxes provide secure transfer from uncontrolled to controlled environments. With a mechanical or electromagnetic interlock system, they ensure only one door opens at a time, effectively preventing cross-contamination. Installed at cleanroom entrances, these units reduce particulate contamination, minimise operator traffic, and offer a cost-effective, adaptable solution for maintaining room cleanliness.

_{Static Pass Boxes}

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Designed for material transfer between rooms with equal cleanliness levels, Static Pass Boxes minimise human intervention with an electromagnetic interlock and an LED door status indicator that prevents simultaneous door opening. Featuring UV filtration to keep incoming air contaminant-free, Schematic’s Static Pass Boxes are perfect for clean manufacturing environments.

From dynamic to static models, Schematic Engineering delivers reliable, cost-effective pass boxes to maintain cleanliness and safety in controlled spaces.