Refrigerated cleanroom pass box with insulated stainless chamber and top cooling module

Equipement de décontamination du personnel et du matériel

ZBoîte de pass de salle blanche réfrigérée

An actively refrigerated, interlocked pass box for short handovers of compatible temperature-sensitive materials between controlled rooms.

Insulated Cold Chamber
Programmable Temperature Control
Condensate Drain
Interlocked Cold-Transfer Doors

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Introduction de produit

The refrigerated cleanroom pass box places a compact cooling system above a double-wall stainless transfer chamber. An internal fan moves conditioned air around the load, while the insulated enclosure and gasketed doors limit heat gain from the adjoining rooms. A temperature sensor and controller operate the refrigeration cycle, and a separate drain route carries evaporator condensate away from the wall opening.

Key Features

Active cooling supports a chilled handover rather than relying on an uncooled metal cabinet.

A digital display makes chamber-air temperature visible to the operator.

One-door-at-a-time access avoids a direct opening between the two rooms.

Removable racks expose the interior for wipe-down and load arrangement.

An external refrigeration section keeps service components outside the usable transfer volume.

Des solutions pour votre application

A chilled transfer depends on both the refrigeration arrangement and the way each load is handed over.

A pre-chilled sample waits in a warm transfer opening.Use a refrigerated chamber and a short, coordinated handover to reduce exposure while the receiving side is prepared.

Warm, heavy loads consume the available cooling capacity.Transfer preconditioned materials in load sizes suited to the cooling configuration instead of using the pass box to cool bulk stock.

Condensate wets the wall interface or collects below the chamber.Route the evaporator drain to a suitable collection or drainage point and keep that route accessible for cleaning.

Tightly packed containers obstruct the conditioned-air path.Choose an open rack arrangement and leave space around the fan outlet and return path rather than filling every shelf edge.

Les applications typiques

Short handovers of chilled laboratory samplesCompatible reagents and media entering biotechnology roomsTemperature-sensitive packaged components in preparation areasPharmacy cleanroom material-transfer routes

Paramètres techniques

These are common selectable reference configurations for compressor-cooled pass boxes, not measured STjh performance. The usual build combines an insulated stainless chamber, active refrigeration, air circulation, temperature control, condensate drainage and interlocked doors. The selected cooling range depends on the complete refrigeration configuration.

Transfer Duty	Short-duration refrigerated material transfer between controlled rooms
Matériel de chambre	304 stainless steel; 316L stainless steel available as an option
Reference Internal Size	Approximately 600 × 600 × 600 mm (W × D × H); custom sizes available
Temperature Options	+2 to +8 °C refrigerated configuration; +12 to +16 °C moderate-cooling configuration
Refrigeration System	Compressor-based closed-loop cooling with fan-circulated chamber air
Door Arrangement	Two gasketed access doors with electronic interlocking
Contrôle de la température	Digital chamber-temperature display and programmable setpoint control
Condensate Management	Evaporator drain connection routed through the service or wall interface
Rayonnage	Removable stainless shelf or rack with clearance for air circulation
Alimentation électrique	230 V, 50 Hz reference configuration
Customisation	Disponible en fonction de l'application prévue et de l'environnement d'exploitation.

Options disponibles

Active cooling and temperature control belong to the refrigerated configuration. The following choices adapt its construction and monitoring to the transfer task.

316L stainless chamber interiorAlternate internal dimensions and door orientationRemovable stainless shelf-rack arrangementsTemperature alarm with remote contactAlternative chilled or moderate-cooling configuration

Selection and Installation

Select the cooling configuration using the material's required temperature band, incoming temperature, package size, load mass and transfer frequency. Bring compatible materials to the intended condition before loading: this pass box is a short-transfer station, not a long-term refrigerator or a rapid pull-down freezer. Chamber-air readings do not replace the handling requirements for the material inside its packaging.

Allow ventilation and service clearance around the refrigeration module, provide a suitable condensate route, and support the insulated cabinet independently of a light wall panel. Leave space around racks and containers for the circulation path. If the load is bulky but does not require cooling, consider the Chambre de transfert de matériaux de grande salle blanche for an ambient-temperature equipment route.

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