Class I biological safety cabinet with open front and exhaust housing

層流 · 封じ込め装置

クラス I 生物安全キャビネット

An open-front ventilated cabinet that draws room air inward and filters the exhaust to protect personnel and the environment, but not the handled product.

Inward Face Airflow
HEPA 濾過排気
Personnel and Environmental Protection
Open-Front Access

見積もりリクエスト製品案内

商品紹介

A Class I cabinet uses inward airflow through the front opening to keep aerosols and particles moving away from the operator. The contaminated air passes through an exhaust HEPA filter before discharge to the room or building exhaust system. Because unfiltered room air crosses the work surface, the cabinet does not protect the product from ambient contamination. The sash, inflow monitor and exhaust connection are configured for the intended laboratory use and installation.

主要な特徴

Continuous inward airflow forms the primary operator-protection boundary.

The exhaust HEPA stage retains particulate contamination before air discharge.

A sloped viewing sash improves visibility while limiting the working opening.

A removable work tray exposes the lower catch pan for cleaning.

Airflow and sash alarms warn when the designed access condition is disturbed.

お客様の製品に関する懸念事項

The cabinet must protect the operator without being misrepresented as a sterile product-protection device.

Aerosols move toward the operator at an open laboratory bench.Inward face airflow carries them into the filtered cabinet exhaust path.

Users expect the cabinet to keep samples sterile.Clear application guidance states that room air crosses the work surface and product protection is not provided.

A raised sash weakens capture at the opening.A sash-position alarm identifies operation outside the selected access height.

Debris accumulates beneath a fixed work pan.Lift-out work sections expose the stainless lower collection area.

典型的な用途

Aerosol-generating laboratory procedures not requiring sterile product protectionAnimal bedding disposalSample opening under inward captureEquipment enclosure with filtered exhaust

技術的なパラメータ

Typical configurable construction ranges for a Class I biological safety cabinet are listed below.

コア材料	SUS304 work-zone liner with powder-coated steel outer shell and mineral-wool acoustic exhaust enclosure
パネルの厚さ	30-50 mm double-skin cabinet and exhaust sections
有効幅	900 — 1800 mm 明確な作業幅
最大長さ	最大 2200 mm 全体のキャビネット高さ
鋼鉄の厚さを直面する	1.0-1.5 mm SUS304 work-zone liner; 0.8-1.2 mm outer steel
コア密度	80 — 120 kg / m3 ミネラルウール音響インフィル
熱伝導率	0.035 — 0.045 W / （m · K）音響インフィルのための
表面仕上げ	Brushed SUS304 work zone with low-sheen white powder-coated exterior
ジョイントタイプ	Welded inner liner with gasketed exhaust-filter housing and adjustable sash tracks
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

Room exhaust or hard-duct connectionManual or motorized sashStainless or coated-steel exteriorService taps and electrical outlets

Planning a Class I Biological Safety Cabinet 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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