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Equipos de descontaminación de personal y material
Bioseguridad Containment Pass Box
A sealed, pressure-controlled transfer chamber with filtered exhaust and service features intended for biosafety boundaries.
- Sealed Containment Chamber
- Filtered Exhaust Path
- Cambio seguro de filtros de vivienda
- Pressure-Gated Doors
Introducción del producto
This containment pass box controls material movement between a biological work area and an adjacent support space. The welded chamber operates with a selected pressure bias, while exhaust passes through a high-efficiency final filter housed in a service enclosure. Sealed penetrations, pressure indication and one-door-at-a-time logic support a defined containment boundary.
Características clave
A safe-change housing isolates the used final filter during service.
Differential-pressure indication makes chamber status visible.
Capped ports support compatible chamber treatment connections.
Coved internal welds simplify chemical wipe-down.
Preocupaciones del producto del cliente
Biosafety transfer must maintain leakage direction, protect maintenance personnel and preserve the barrier at every door movement.
Aged gaskets allow air to escape to the adjacent room.A controlled negative bias draws leakage inward to the filtered exhaust route.
Service staff are exposed while replacing a loaded filter.A safe-change enclosure contains the filter during removal and replacement.
Operators cannot see whether the pressure bias is established.A differential-pressure display and door permissive show the chamber state.
Cable penetrations bypass the sealed enclosure.Welded sleeves and capped pressure-tight ports retain the chamber boundary.
Aplicaciones típicas
Biosafety laboratoriesVaccine development supportAnimal containment roomsBiological sample logistics
Parámetros técnicos
Representative construction ranges for a biosafety containment pass box are shown below.
| Materiales Core | Welded SUS 316L chamber with pressure-control fan, HEPA exhaust filter and safe-change service housing |
|---|---|
| Panel de espesor | 100-180 mm sealed service-plenum construction |
| Ancho efectivo | 500-1100 mm clear chamber width |
| Longitud máxima | Up to 1500 mm chamber depth |
| Acero frente a espesor | 1.2-2.0 mm SUS 316L chamber facing |
| Densidad Core | 35-40 kg/m³ polyurethane insulation within external service panels |
| Conductividad térmica | 0.022-0.028 W/(m·K) for polyurethane service-panel insulation |
| Superficie acabada | Electropolished or satin SUS 316L with coved welds and chemical-resistant door seals |
| Tipo conjunto | Continuously welded pressure-tight chamber with compression doors and safe-change filter enclosure |
| Customization | Disponible según la aplicación prevista y el entorno operativo. |
Opciones disponibles
Bag-in/bag-out filter housingPressure-decay test portsChamber-treatment connection portsBattery-backed interlock release
Planning a Biosafety Containment Pass Box specification?
Envíenos sus dimensiones, condiciones de instalación, objetivos de rendimiento y acabado superficial requerido.
