Biosafety containment pass box with sealed stainless body and filter-service housing

人員 · 材料の汚染除去設備

Biosafety 収容パスボックス

A sealed, pressure-controlled transfer chamber with filtered exhaust and service features intended for biosafety boundaries.

Sealed Containment Chamber
Filtered Exhaust Path
セーフチェンジフィルターハウジング
Pressure-Gated Doors

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商品紹介

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.

主要な特徴

A negative pressure bias directs small leakage towards the exhaust path.

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.

お客様の製品に関する懸念事項

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.

典型的な用途

Biosafety laboratoriesVaccine development supportAnimal containment roomsBiological sample logistics

技術的なパラメータ

Representative construction ranges for a biosafety containment pass box are shown below.

コア材料	Welded SUS 316L chamber with pressure-control fan, HEPA exhaust filter and safe-change service housing
パネルの厚さ	100-180 mm sealed service-plenum construction
有効幅	500-1100 mm clear chamber width
最大長さ	最大 1500 mm のチャンバー深さ
鋼鉄の厚さを直面する	1.2 — 2.0 mm SUS 316L チャンバーの面
コア密度	35-40 kg/m³ polyurethane insulation within external service panels
熱伝導率	0.022-0.028 W/(m·K) for polyurethane service-panel insulation
表面仕上げ	Electropolished or satin SUS 316L with coved welds and chemical-resistant door seals
ジョイントタイプ	Continuously welded pressure-tight chamber with compression doors and safe-change filter enclosure
カスタマイズ	意図したアプリケーションと動作環境に基づいて利用できます。

利用可能なオプション

Bag-in/bag-out filter housingPressure-decay test portsChamber-treatment connection portsBattery-backed interlock release

Planning a Biosafety Containment Pass Box specification?

寸法、設置条件、性能目標、必要な表面仕上げをお送りください。

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