BBC-3S1-A2 Series Biological Safety Cabinet

Overview

This product features a front window opening through which the operator can perform tasks inside the safety cabinet. The negative pressure inflow of air through this front window protects the operator’s safety. The downflow of HEPA-filtered air protects the experimental materials inside the cabinet. Finally, the air exhausted from the cabinet is filtered to protect the environment.

It is widely used in medical systems, animal husbandry, blood banks, universities, disease control centers, import/export inspection and quarantine, food and beverage, fine chemical industries, and other fields.

Product Features

Ergonomic Design

• Large LCD screen allows the operator to easily control and monitor the status of fans, filters, etc., while seated.
• Ergonomic 5° sloped front increases operator comfort.
• Backlit lighting design helps reduce operator eye fatigue.
• Platform-style armrest provides comfort and reduces fatigue during use.
• The flat, removable work surface is convenient for cleaning and disinfection.
• One-piece 304 stainless steel interior with large-radius corners for easy cleaning.
• The front window glass can be cleaned from both the inside and outside, solving cleaning challenges.
• Scheduled on/off timer function to effectively improve work efficiency.
• UV lamp timer function for convenient operation.

Quality Assurance

• Constant air velocity technology ensures the airflow in the work area remains in an ideal state.
• Energy-saving EC fan, which is 30%-60% more energy-efficient than traditional AC fans.
• A surrounding negative pressure cavity design prevents contaminant leakage.
• Uses HEPA filters with an interception efficiency of 99.995% for 0.3μm particles.
• The LCD screen displays real-time air velocity, a clock, and filter status.
• Monitoring timer function displays the cumulative running time of the filter.
• Equipped with a 1KW reserve socket for operator convenience.
• Features support feet with no exposed threads.
• Equipped with a paper catcher to reduce maintenance costs caused by accidental paper intake.

Safety Functions

• Filter pre-failure/failure and damage alarm function. The equipment provides audible and visual alarms for abnormal conditions like filter pre-failure, failure, or damage.
• Monitors the front window position to ensure inflow velocity and prevent contaminant leakage from the front.
• Password protection function to prevent unauthorized operation.
• Interlock function links the front window with the UV and fluorescent lamps, providing a safer operating environment.

Optional Accessories

1. Water and gas valves
2. Stainless steel IV bar
3. ULPA ultra-high efficiency air filter (Filter efficiency 99.999% @ 0.12μm)

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Technical Specifications

Parameter	Model: BBC-3S1-A2	Model: BBC-4S1-A2	Model: BBC-5S1-A2	Model: BBC-6S1-A2
Working Area Width	920mm	1220mm	1520mm	1820mm
Chamber Dimensions (mm) W×D×H	920×580×655	1220×580×655	1520×580×655	1820×580×655
External Dimensions (mm) W×D×H	1040×810×2100	1340×810×2100	1640×810×2100	1940×810×2100
Inflow Velocity	0.53m/s
Downflow Velocity	0.33m/s
Front Window Opening Height	200mm
Max Opening Height of Front Window	500mm
Cleanliness Level	ISO 5
Filter Efficiency	99.995% @ 0.3μm
Personnel Protection / Product Under Test Protection	Total colonies ≤ 5 CFU / cycle
Cross-Contamination Protection	Total colonies ≤ 2 CFU / cycle
Noise	<65dB	<65dB	<65dB	<65dB
Illumination Intensity	>900lx	>900lx	>900lx	>900lx
UV Lamp	20W	30W	40W	40W
Vibration	<5μm	<5μm	<5μm	<5μm
Power Supply	220V/50-60Hz
Input Power	1300VA	1400VA	1500VA	1600VA
Reserve Socket	500VA×2	500VA×2	500VA×2	500VA×2
Net Weight	225kg	265kg	305kg	345kg
Gross Weight	295kg	335kg	395kg	445kg
Shipping Dimensions (mm) W×D×H	1210×935×1870	1510×935×1810	1810×935×1810	2110×935×1810

 

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To understand the fundamental principles common to all types of Biological Safety Cabinet, be sure to read our main article: What is a Biological Safety Cabinet?.