Biological Safety Cabinet
※Product Features
1. Complies with the requirements of China's SFDA YY0569 standard and the Class II A2-type requirements in the American NSF/ANSI49 standard for biological safety cabinets.
2. It is a vertical laminar flow negative-pressure model. 70% of the air is filtered and recycled, and 30% of the air can be discharged indoors or connected to the exhaust system after filtration.
3. High-quality HEPA or ULPA filters with "zero-leakage" patented technology are installed in both the air-supply and exhaust systems, ensuring a cleanliness level of ISO 5 (Class 100) or ISO 4 (Class 10).
4. A double-layer box body surrounded by negative pressure ensures no pollution leakage. The entire work area is made of SUS304 stainless steel, with a one-piece-formed inner liner with rounded corners for self-cleaning.
5. Equipped with a SUS304 stainless steel liquid collection tank with a capacity of more than 4 liters.
6. The isolation operation surface is designed with a 10-degree inclination, which is more ergonomic and makes the operator more comfortable.
7. The sliding front window adopts an imported suspended lifting system, using safety glass thicker than 5mm. It can be raised, lowered, and positioned arbitrarily, with reliable performance and no need for maintenance. It is convenient for sterilization treatment after being closed and sealed.
8. The front suction inlet adopts unobstructed return air technology.
9. The detachable arc-shaped hand-rest plate reduces work fatigue and is convenient for handling.
10. It has a fully multi-language human-machine dialogue interface with touch-button operation. The LCD screen can display the downward air velocity, suction air velocity, filter service life, and blockage alarm in real-time, as well as the operation status and fault alarm of the unit, and monitor and display parameters such as the operation time of the unit in real-time.
11. The height-limit audible and visual alarm system for the front window opening is interlocked with the lighting control.
12. There is a safety interlock system for the lighting and sterilization systems.
13. The work area is equipped with anti-leakage safety power sockets and various gas pipe connection valves for the convenience of operators.
14. The imported intelligent air volume automatic compensation system for the fan ensures that when the resistance of the filter increases by 50%, the change in the fan's air volume is less than 10%, improving safety.
15. Strict cabinet anti-leakage detection ensures that there is no leakage under a pressure of 500PA.
16. Strict HEPA/ULPA filter anti-leakage detection ensures that the leak rate of the scannable filter is ≤0.01% and that of the non-scannable filter is ≤0.05%.
※Size&Data
Model | LJ-A2-1000II | LJ-A2-1300II | LJ-A2-1600II | |
Cleanliness grade | HEPA;ISO grade5(Class 100)/ ULPA; ISO grade4(Class 10) | |||
Filter efficiency | HEPA ≧99.995@0.3μm/ ULPA ≧99.999@0.12μm | |||
Drop air velocity(m/s) | 0.35 | |||
Air inlet velocity(m/s) | 0.55 | |||
Noise dB | ≦58 | ≦60 | ≦62 | |
Power(w) | 220V/ 50Hz | 220V/ 50Hz | 220V/ 50Hz | |
Airflow | Protection to operator | A. Total number of colonies of impact samplers≦10CFU/time; B. Total number of colonies of slit samplers≦5CFU/time | ||
Protection to specimen | Total number of colonies≦5CFU/time | |||
Protection against cross-infection | Total number of colonies≦2CFU/time | |||
Max.rated power(inc.backup socket) | 2.0 | 2.1 | 2.1 | |
Weight | 260 | 300 | 350 | |
Working dimension(mm) | 970*600* 620 | 1270*600* 620 | 1570*600* 620 | |
Outer dimension(mm) | 1200*790* 2050 | 1500*790* 2050 | 1800*790* 2050 | |
Fluorescent lamp spec. | 36w 2pcs | 36w 2pcs | 36w 3pcs | |
Ultraviolet lamp spec. | 20w 1pc | 20w 1pc | 40w 1pc | |
Illuminance(Lux) | ≧800 | |||
Air exhaust direction | Top exhaust | |||
Besides the size above, custom size acceptable.
Biological Safety Cabinet
※Product Features
1. Complies with the requirements of China's SFDA YY0569 standard and the Class II A2-type requirements in the American NSF/ANSI49 standard for biological safety cabinets.
2. It is a vertical laminar flow negative-pressure model. 70% of the air is filtered and recycled, and 30% of the air can be discharged indoors or connected to the exhaust system after filtration.
3. High-quality HEPA or ULPA filters with "zero-leakage" patented technology are installed in both the air-supply and exhaust systems, ensuring a cleanliness level of ISO 5 (Class 100) or ISO 4 (Class 10).
4. A double-layer box body surrounded by negative pressure ensures no pollution leakage. The entire work area is made of SUS304 stainless steel, with a one-piece-formed inner liner with rounded corners for self-cleaning.
5. Equipped with a SUS304 stainless steel liquid collection tank with a capacity of more than 4 liters.
6. The isolation operation surface is designed with a 10-degree inclination, which is more ergonomic and makes the operator more comfortable.
7. The sliding front window adopts an imported suspended lifting system, using safety glass thicker than 5mm. It can be raised, lowered, and positioned arbitrarily, with reliable performance and no need for maintenance. It is convenient for sterilization treatment after being closed and sealed.
8. The front suction inlet adopts unobstructed return air technology.
9. The detachable arc-shaped hand-rest plate reduces work fatigue and is convenient for handling.
10. It has a fully multi-language human-machine dialogue interface with touch-button operation. The LCD screen can display the downward air velocity, suction air velocity, filter service life, and blockage alarm in real-time, as well as the operation status and fault alarm of the unit, and monitor and display parameters such as the operation time of the unit in real-time.
11. The height-limit audible and visual alarm system for the front window opening is interlocked with the lighting control.
12. There is a safety interlock system for the lighting and sterilization systems.
13. The work area is equipped with anti-leakage safety power sockets and various gas pipe connection valves for the convenience of operators.
14. The imported intelligent air volume automatic compensation system for the fan ensures that when the resistance of the filter increases by 50%, the change in the fan's air volume is less than 10%, improving safety.
15. Strict cabinet anti-leakage detection ensures that there is no leakage under a pressure of 500PA.
16. Strict HEPA/ULPA filter anti-leakage detection ensures that the leak rate of the scannable filter is ≤0.01% and that of the non-scannable filter is ≤0.05%.
※Size&Data
Model | LJ-A2-1000II | LJ-A2-1300II | LJ-A2-1600II | |
Cleanliness grade | HEPA;ISO grade5(Class 100)/ ULPA; ISO grade4(Class 10) | |||
Filter efficiency | HEPA ≧99.995@0.3μm/ ULPA ≧99.999@0.12μm | |||
Drop air velocity(m/s) | 0.35 | |||
Air inlet velocity(m/s) | 0.55 | |||
Noise dB | ≦58 | ≦60 | ≦62 | |
Power(w) | 220V/ 50Hz | 220V/ 50Hz | 220V/ 50Hz | |
Airflow | Protection to operator | A. Total number of colonies of impact samplers≦10CFU/time; B. Total number of colonies of slit samplers≦5CFU/time | ||
Protection to specimen | Total number of colonies≦5CFU/time | |||
Protection against cross-infection | Total number of colonies≦2CFU/time | |||
Max.rated power(inc.backup socket) | 2.0 | 2.1 | 2.1 | |
Weight | 260 | 300 | 350 | |
Working dimension(mm) | 970*600* 620 | 1270*600* 620 | 1570*600* 620 | |
Outer dimension(mm) | 1200*790* 2050 | 1500*790* 2050 | 1800*790* 2050 | |
Fluorescent lamp spec. | 36w 2pcs | 36w 2pcs | 36w 3pcs | |
Ultraviolet lamp spec. | 20w 1pc | 20w 1pc | 40w 1pc | |
Illuminance(Lux) | ≧800 | |||
Air exhaust direction | Top exhaust | |||
Besides the size above, custom size acceptable.
: Made-in-China