Class II Type B2 biological safety cabinet with top total-exhaust transition

Laminar Flow and Containment Equipment 에 대한 리뷰 보기

Class II Type B 2 생물학적 안전 캐비닛

A total-exhaust Class II cabinet that sends all work-zone air through a dedicated building exhaust connection without recirculating it inside the cabinet.

100 Percent Total Exhaust
Hard-Duct Building Connection
HEPA-Filtered Supply Downflow
Exhaust Interlock Monitoring

견적 요청 제품 찾아보기

상품 소개

The Type B2 cabinet combines inward face airflow with filtered vertical downflow, then sends the entire cabinet air volume to a dedicated building exhaust system. No work-zone air is recirculated within the cabinet. The supply blower and facility exhaust must remain balanced, and an exhaust-loss interlock warns or stops cabinet operation if the external system fails. The configuration can support biological work involving limited evaluated volatile chemicals when the complete installation and procedure are suitable.

주요 기능

All work-zone air leaves through the hard-ducted exhaust connection.

A dedicated supply HEPA stage provides clean vertical air over the product.

Exhaust-loss monitoring protects the inward containment boundary.

Negative-pressure plenums enclose contaminated internal air paths.

A serviceable exhaust transition coordinates the cabinet with building ductwork.

고객 제품 관심사

A B2 cabinet depends on the building exhaust system, so cabinet airflow, room balance and duct performance must operate together.

Exhaust failure reverses or weakens face containment.An exhaust interlock alarms and can disable the cabinet supply when duct flow is lost.

Building airflow changes disturb cabinet balance.A coordinated exhaust valve and pressure sensing stabilize the cabinet connection.

Heat and conditioned air are continuously exhausted.Efficient EC blowers and correctly sized duct control reduce avoidable energy demand.

Users assume any chemical quantity is acceptable.The application is limited to substances and quantities evaluated for the complete exhaust installation.

일반적인 응용 프로그램

Biological work with evaluated volatile chemical useToxicological studiesPharmaceutical microbiology requiring total exhaustSpecialized clinical laboratory procedures

기술 매개변수

Typical configurable construction ranges for a Class II Type B2 biological safety cabinet are listed below.

핵심 재료	SUS316L work-zone liner with powder-coated steel outer shell and mineral-wool insulated supply and exhaust plenums
패널 두께	40-75 mm double-skin supply and exhaust sections
유효 폭	1200-1800 mm clear working width
최대 길이	Up to 2600 mm overall cabinet height including exhaust transition
강철 면면 두께	1.2-1.5 mm SUS316L inner liner; 1.0-1.2 mm outer steel
코어 밀도	100 - 140 kg / m 3 미네랄 울 플레늄 단열재
열전도도 (Thermal Conductivity)	미네랄 울 단열재용 0. 035 - 0. 045 W / (m · K)
표면 마무리	Fine-brushed SUS316L work zone with sealed white powder-coated exterior
접합 유형	Welded negative-pressure inner plenums with gasketed HEPA frames and flanged hard-duct exhaust transition
사용자 정의	의도된 응용 프로그램 및 운영 환경에 따라 사용할 수 있습니다.

사용 가능한 옵션

1200 or 1800 mm work width모터식 가죽Building exhaust control valveSUS304 or SUS316L work zone

Planning a Class II Type B2 Biological Safety Cabinet specification?

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