Active pass box with audible alerts, stainless steel, external dimensions 760 x 650 x 1140 mm – safe and automated material transfer between cleanroom zones
The active pass box with audible alerts is a modern device designed for environments that require a high level of sterility and precise control of material flow. Equipped with motion sensors, pressure interlocks, and an acoustic warning system, it enables the safe transfer of samples, tools, and components between rooms with different cleanliness classes without the risk of cross-contamination. The unit is an essential part of the infrastructure in laboratories, cleanrooms, and facilities within the pharmaceutical and microelectronics industries.
Design and functionality of the active pass box with audible alerts
The unit is made entirely of 304 stainless steel, ensuring resistance to corrosion, chemical agents, and frequent disinfection processes. Its smooth, polished surface is easy to clean and prevents particle accumulation. The automatic door-opening system, controlled by motion sensors, operates only when proper pressure and sterility conditions are met, preventing uncontrolled airflow between zones. Additional audible notifications signal the start and end of each work cycle, improving both safety and operating ergonomics.
Applications in high-purity industries and laboratories
The pass box with sound notification system is used in pharmaceutical facilities, biotechnology laboratories, the food industry, and microelectronics. It enables contact-free material transfer between areas of different pressure and cleanliness levels, fully compliant with ISO and GMP standards. The built-in HEPA H14 filter provides 99.995% air filtration efficiency, maintaining internal sterility, while double doors with electronic interlocks prevent simultaneous opening, ensuring stable pressure balance.
Why choose the active pass box with audible alerts?
- effective isolation between pressure zones with electronic interlocks and motion sensors,
- automatic audible alerts for improved operational safety,
- polished stainless steel construction for easy cleaning and disinfection,
- built-in HEPA H14 filter and UV lamp ensuring sterile working conditions,
- manual or automatic control with photocell functionality.
Technical data
| Parameter | Value |
|---|---|
| External dimensions | 760 x 650 x 1140 mm |
| Internal dimensions | 600 x 600 x 600 mm |
| Type | Active; air-blow system with motion sensors |
| Material | Stainless steel |
| Safety protection | Automatic interlocks preventing door opening under incorrect pressure |
| Working surface | Smooth, streak-free, easy to disinfect |
| Control | Manual or automatic (photocell) |
| Filtration | HEPA H14 filter |
| Alerts | Audible (open/operating cycle alarms) |
| Power supply | 220 V / 50 Hz |
| Airflow speed | 0.45 m/s |
The active pass box with audible alerts, stainless steel, 760 x 650 x 1140 mm, is a reliable solution supporting the maintenance of sterile conditions in laboratories and cleanrooms. By combining automation, HEPA filtration, and a solid, easy-to-clean stainless-steel design, it ensures maximum safety and efficiency during transfer operations. It is an investment in hygiene, safety, and process reliability where air purity and pressure control are absolute priorities.
Product information:
- Working area with a polished stainless-steel plate for enhanced smoothness and wear resistance. The outer housing is made entirely of stainless steel.
- Double doors with mechanical or electronic interlocks prevent simultaneous opening.
- External dimensions: 760 x 650 x 1140 mm
- Internal dimensions: 600 x 600 x 600 mm
- HEPA H14 filter – stainless steel 304
- Power supply: 220 V / 50 Hz – Airflow: 0.45 m/s
- UV lamp included
