Our company'sBiosafety cabinetcharacteristic:
Airflow mode: 100% full external exhaust
Equipped with ULPA/HEPA ultra-high efficiency filters as standard, it can achieve 99.999% interception efficiency for 0.12 μ m particle systems
High quality high air volume fan, automatic air volume and pressure balance compensation
New type of ultra large screen microcomputer program control system
The back panel and side walls are integrally formed with rounded corners, and the operating chamber is surrounded by negative pressure protection on all sides
Ergonomic 5-degree tilt angle design increases operational comfort
Comfortable wide body armrest design reduces work fatigue intensity
The external antibacterial coating of the cabinet can inhibit the growth of bacteria on the surface
The forward air vent and the operating table are formed as a single piece of steel plate without joints
The ergonomic sloping design of the cabinet and frameless sliding front window improve the comfort of operation and the visibility of workspace operations
The left and right side walls and back panel of the entire workspace are designed with stainless steel integrated molding, without any screws or seams, and the edges are treated with circular arcs for easy cleaning
The hand rack is installed above the intake grille of the biosafety cabinet workbench, providing comfort while also preventing the intake airflow from being blocked by the user's arms
The tray type workbench can be lifted and removed for easy cleaning and disinfection operations
Equipped with ULPA/HEPA super efficient filters as standard, it has a 99.999% interception efficiency for particles larger than 0.12 microns
All airflow inside the chamber is filtered by an external HEPA filter and discharged 100% to the external environment through a dedicated piping system
The microcomputer control system has a user-friendly interface and is installed in the middle of the front of the AB2 cabinet to manage all functions and parameters of the cabinet
The UV light interlock design ensures that the UV light can only function properly when the front window glass is completely closed
The cabinet fan interlock safety system ensures that when the external exhaust fan fails, the main fan will quickly shut down to ensure the safety of the operator and the environment
After the cabinet is powered on, the fan automatically enters the preheating state, which can discharge any residual pollutants that may have been present in the operating room after the previous use
The delayed shutdown function can be set to automatically enter to ensure that any residual pollutants are completely eliminated
The exterior surface of the cabinet is sprayed with antibacterial coating to inhibit the growth of microorganisms or bacteria on the cabinet surface
Adopting advanced centrifugal external rotor fans, energy-saving external rotor motors reduce operating costs while greatly reducing noise and vibration levels.
Our company'sBiosafety cabinetTechnology:
1. Remote control
Equipped with a dedicated remote control, this remote control is small in size, with a thickness of 7 millimeters and a weight of 18 grams. Users can carry and operate it with them. The remote control uses a Japanese NEC remote control chip, which has the characteristics of anti-interference, long-distance remote control (can penetrate 2 layers of glass), and high control accuracy
2. Application of scheduled appointment
The biosafety cabinet must close the glass doors and windows for sterilization and disinfection for at least 30 minutes before use, and the staff must wait for at least 30 minutes every day before working. Based on the above considerations, this safety cabinet has added a unique appointment timing function. Before the previous day's shift, the startup time and function are set, with a time range of 0-24 hours. Before the arrival of the staff, the safety cabinet had already fully automated its preset functions, greatly improving the work efficiency of the staff.
3. High brightness color VFD display control panel
Vacuum fluorescent display screens can display multiple colors with high brightness and are not affected by the surrounding environment. Even at night, they still emit bright light. The continuous working life of over 30000 hours can last for more than ten years, which is about twice as long as the life of LCD and LED. If the device filter does not meet the specified requirements, the panel will sound and light an alarm to prompt the user to immediately replace the filter to ensure user safety.
4. New appearance
The new appearance is more aesthetically pleasing, with front glass doors and windows having a 10 degree physiological angle, providing a larger viewing angle and a more user-friendly experience. The seamless rounded structure on the inside of the working chamber leaves no dead corners and is easier to clean.
5. Equipped with anti pollution devices
A sealed bag is installed on the outlet of the filtration device in the existing biosafety cabinet. When replacing a contaminated filter, the filter is directly dragged into the sealed bag and the sealed bag is heat sealed by a hot air blower. This not only keeps the contaminated filter in a sealed state for replacement, but also keeps the contaminated filter device in a sealed state, fundamentally avoiding contamination from the other side of the filter and the filtration device.
Excellent sealing and filter technology among peers, providing good personnel, samples, and environmental protection
1. Unique anti aerosol front window sealing design, providing additional personnel and sample protection even during standby mode
2 H14 HEPA filter membrane has a filtration efficiency of 99.995% for the most easily penetrable particles (MPPS). The intake and exhaust HEPA filters ensure pollution protection and maximize service life; The additional H14 HEPA filter below the workspace can protect the internal air ducts, inflation area, and fans from contamination, and has an effective cumulative filtration of 99% for both sinking and exhaust airflow
The airflow system can maintain stable airflow when the filter membrane is under normal load or when there is temporary airflow obstruction due to foreign objects
4 pressure sensors ensure safe air flow throughout the entire working area, and an independent alarm system can immediately sound any airflow obstruction warning
Human Machine Ergonomic Design
1 adjustable bracket for easy height positioning
2 electric front windows provide a comfortable working environment and can also easily adjust the height of the front window
3 standard handheld electric remote control, easy to use
4 transparent side glass windows enlarge the lighting and visibility of the cabinet, providing a bright and open working environment
5 displays with eye level height inside provide convenient "clear at a glance" safety parameter monitoring
Innovative DC motor technology
Unique brushless maintenance free dual fan DC motor design, independent control of air supply and external exhaust flow, ensuring continuous and safe working conditions
Technical parameters of biosafety cabinet:
model |
Single person type |
Small Double Type |
Double type |
Large Double Type |
Description: Biosafety Cabinet |
Level II, equipped with a Level II filtration system |
Level II, equipped with a Level II filtration system |
Level II, equipped with a Level II filtration system |
Level II, equipped with a Level II filtration system |
Size of biosafety cabinet:mm |
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External dimensions (height x width x depth) |
1580×1000×870 |
1580×1300×870 |
1580×1600×870 |
1580×1900×870 |
Available workspace/internal dimensions (height x width x depth) |
780×900×630 |
780×1200×630 |
780×1500×630 |
780×1800×630 |
Worktable height (adjustable) |
750-950 |
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Front window working height |
200 |
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Maximum opening height of front window |
773 |
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Shipping box size (height x width x depth) |
1760×1110×925 |
1760×1410×925 |
1760×1710×925 |
1760×2010×925 |
Weight in kilograms |
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net weight |
200 |
240 |
280 |
330 |
Shipping weight |
220 |
265 |
310 |
365 |
Maximum load capacity of integrated workbench |
50 |
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Ventilation system m3/h/CFM |
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Exhaust/intake air volume |
288/170 |
386/227 |
580/341 |
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Exhaust air volume, sleeve connection |
375/221 |
501/295 |
754/444 |
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Heat dissipation, W/BTU/hr at room temperature of 25 ℃ |
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Operation mode (no ventilation) |
200/682 |
240/819 |
420/1433 |
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Reduce wind speed mode (no ventilation) |
40/136 |
70/239 |
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Filter membrane specifications |
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Pre/intake/exhaust filter membrane |
H14HEPA EN 1822, 99.999% for 0.3 μ m particles and 99.995% for the most easily penetrable particles (MPPS) |
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ergonomics |
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Noise pressure level dB (A) |
56 |
58 |
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Lighting power supply 1x/fc |
>800/74 |
>850/79 |
>1250/116 |
>1300/121 |
Power data |
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Voltage (V) |
230 |
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Frequency (Hz) |
50/60 |
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Energy consumption, operating set point (W) |
200 |
240 |
305 |
420 |
Energy consumption, reduced wind speed mode (W) |
40 |
70 |
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Maximum current consumption (A) |
7.3 |
8.7 |
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Protection level |
I/IP 20 |
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characteristic |
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One duplex socket on each side wall. The load capacity of the socket can reach up to 5A and has |
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Access hole |
4 standard types (2 on each side wall) |
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Up to 4 can be installed through the inspection port (2 on each side wall) |
Biosafety cabinets and experimental fume hoods can be customized according to user requirements for non-standard orders!
Biosafety Cabinet | Biosafety Cabinet Size | Experimental Ventilation Cabinet Manufacturer Product Link:http://www.songfengkou.com/46/