admin@hepacleanroomfilter.com
1. In line with the requirements of YY0569 standard of China SFDA and NSF/ANSI49 standard of the United States, the secondary biosafety cabinet is classified as Type A2.
2. Vertical laminar flow negative pressure model. 70% of the air is recycled after filtration, and 30% of the air can be discharged to the room or connected to the exhaust system.
3. High quality HEPA or ULPA filters with patented "zero leakage" technology are installed in both supply and exhaust systems to ensure a cleanliness level of ISO5 (100) or ISO4 (10).
4. Negative pressure surround the double-layer box to ensure no pollution leakage. The working area is all made of SUS304 stainless steel, and the arc Angle inner liner is formed once to increase the self-cleaning function.
5. Equipped with SUS304 stainless steel tank larger than 4 liters.
6. Isolated operating surface 10° tilt design, more ergonomic handling capacity, making the operator more comfortable.
7. Sliding front window adopts imported suspension lifting system, using more than 5mm thick safety glass can be arbitrarily lifted positioning, reliable performance, maintenance-free. Close the seal for sterilization.
8. The front suction inlet adopts unhindered return air technology.
9. Removable circular arc shelf, reduce working fatigue, easy to carry.
10. All Chinese man-machine dialogue interface, touch the button operation. The LCD screen displays the descending wind speed, suction wind speed, filter service life and blockage alarm, fan operating status and fault alarm, real-time monitoring and display unit operating time and other parameters.
11. Front window open height limit audible and visual alarm system and lighting control linkage.
12. Security interlocking systems for lighting and sterilization systems.
13. The working area is equipped with anti-splash safety power sockets and various gas pipe connection valves for easy operation.
14. The imported fan intelligent air volume automatic compensation system ensures that the fan air volume changes less than 10% when the filter resistance increases by 50%. Improve security.
15. Strict leakage detection of the cabinet to ensure that the cabinet under 500Pa conditions without any leakage.
16. Strict leakage detection of HEPA/ULPA filters ensures that the leakage rate of scannable filters is less than 0.01% and the leakage rate of non-scannable filters is less than 0.005%.
Technical parameters
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Model |
AN-A2-1000 II |
AN-A2-1300 II |
AN-A2-1600 II |
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cleanliness class |
HEPA; ISO class5 (class 100) / ULPA; ISO class 4 (class 10) |
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Filter level / Filtration efficiency |
HEPA; ≥99.995%,@0.3um/ULPA; ≥99.999%, @0.12um |
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Descending wind speed (m/s) |
0.35 |
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Inflow wind speed (m/s) |
0.55 |
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Noise (dB) |
≤58 |
≤60 |
≤62 |
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Power supply |
220V, 50Hz |
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Airflow mean bioprotection |
Personnel protection |
a. Total colony count in the impact chamber sampler≤10CFU/one time; b. The total number of colonies in the slit sampler≤5CFU/one time |
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Product protection under test |
Total plate count≤5CFU/one time |
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Cross infection protection |
Total plate count≤2CFU/one time |
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Maximum rated power (including spare socket) |
2.0 |
2.1 |
2.1 |
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Weight |
260 |
300 |
350 |
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Work area size (mm) |
970*600*620 |
1270*600*620 |
1570*600*620 |
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Dimensions (mm) |
1200*790*2050 |
1500*790*2050 |
1800*790*2050 |
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Fluorescent lamp specification (W) and quantity |
36*2 |
36*2 |
36*3 |
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UV lamp specification and quantity |
20*1 |
20*1 |
40*1 |
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Illuminance (Lx) |
≥800 |
≥800 |
≥800 |
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Exhaust direction |
Flow up |
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