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Biosafety cabinet

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A2 (30% discharge) biosafety cabinet
0512-67158275hsy_001@hsy515.cn
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Product features


It is the first one in China. It adopts ultra micro differential pressure and wind speed sensor, frequency conversion control technology, high-precision automatic adjustment of air flow velocity, and scientific extension of filter life


Using ULPA filter technology, the filtration efficiency of 0.1-0.2um dust particles is more than 99.9995%


High quality fan system: adopt three-phase AC asynchronous motor, which can run more smoothly, lower noise, lower power consumption and lower maintenance cost


Accumulated operation time record, timely grasp filter life and fan maintenance cycle


Perfect alarm protection system, voice, photoelectric prompt at the same time


The keyboard lock function can prevent unnecessary loss caused by misoperation


Friendly man machine interface: prompt in Chinese and display all parameters at the same time


The medical biosafety cabinet has a double-layer structure on four sides to ensure the negative pressure on all sides of the operation area


Easy to maintain: 304 stainless steel material is used for inner tank and water collecting plate. The inner tank is formed at one time and R15 arc processing is adopted


Sitting posture can observe the pressure gauge, the sitting position can adjust the height of the safety door, the sitting position can control the power supply in the cabinet


The UV lamp chain design can protect the safety of experimenters and experimental samples


Automatic positioning, electric lifting front window, foot and manual switch are controlled at will, and the operation is free and easy




Additional feature description:


High brightness and high resolution color LCD is adopted to simulate the display state.


It has the function of appointment sterilization and sterilization timing.


It has accumulated operation time records of lighting lamp, germicidal lamp and fan.


The accumulated operation time of the newly added lighting exceeds 5000 hours, and the replacement prompt can be cleared.


When the accumulated operation time of the newly added germicidal lamp exceeds 500 hours, the replacement prompt can be cleared.


New filter service life display.


New remote control fan, lamp, germicidal lamp and front window lifting function are added.


New clock setting and real-time display function.




Function description of color LCD controller:


The controller adopts high-resolution (76800 pixels) color LCD screen, which can simultaneously and real-time display suction wind speed, falling wind speed, sterilization start-up mode, filter life and other contents, and can simulate the display The working air flow mode and animation display the status of fan, lighting, sterilization and key lock. The display is clear, intuitive and strong operability. It is one of the products with good function at home and abroad.


The controller fully adopts voice prompt, the alarm information is eye-catching, and it is also equipped with multi-functional rotary coding button and switch (on the right side of the controller). By pressing and rotating this knob, system parameters such as system time, sterilization mode, sterilization start-up time and sterilization duration can be set.


The controller can accumulate the accumulated operation time of fan, lamp and germicidal lamp. When the system is started, if the accumulated operation time of lighting lamp exceeds 5000 hours or the cumulative operation time of germicidal lamp exceeds 500 hours, the system will display prompt information for timely replacement by the user.


The volume of voice prompt and alarm prompt can be set when starting, and users can set the volume according to their own usage habits.


The controller also has the function of power-off recovery, which can record the system status before the last shutdown, and can continue to operate according to the last recorded operation state after power on again.




Remote control instructions:


The remote controller adopts infrared channel, remote control is reliable and stable. The whole remote controller is waterproof design, durable, compact and easy to carry. The remote controller can remotely control the lifting of fan, lamp, germicidal lamp and front window.




characteristic:


Executive standard: YY 0569-2005, and it conforms to NSF / ans149-2002 of USA and en12469:2000 of Europe.


Front window: it is made of anti burst tempered glass and reinforced glass with clear optical perspective, no negative impact on cleaning and disinfection, and the glass thickness is no less than 5 mm.


Cabinet body: four sides double layer structure, all working rooms and liquid collecting tanks are made of imported 304 stainless steel.


The three side wall panels of the operation area are one-piece forming structure, with certain space reserved at the bottom, which is easy to clean and avoid cross infection.


Maintenance of fan / motor and disassembly and replacement of high efficiency filter can be carried out from all.


Anti leakage of cabinet: pressurize to 500pa and keep the air pressure no less than 450pa after 30min.


Stability of cabinet: unload after loading 23kg in the center of worktable, and the worktable shall not bend downward.


Alarm system: when the opening height of the front window exceeds the set height, and the fluctuation of the flow velocity of the downdraft and the inflow airflow exceeds 20% of the nominal value, the interlocking system will start up, and the sound, light and voice will alarm at the same time.


High efficiency filter integrity: it can scan and detect that the leakage rate of filter at any point is lower than 0.01%.


The leakage rate of non scanning detection filter detection point is lower than 0.005% personnel protection: the colony count of impact sampler is less than 10 CFU / time.


The colony count of slit sampler is ≤ 5cfu / time, product protection: colony count ≤ 5cfu / time, cross infection: colony count ≤ 2cfu / time.


Remarks: water nozzle and air nozzle are optional parts.



Detailed parameters:



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