Description£º
WESTINGAREA supplied L581656 Biological Safety Cabinet have excellent performance displayed as:
Actual work pressure of the filter loses 80-170 Pa.
1. Biosafety performance:
Personnel safety No more than 10CFU microorganism germ falls from hammerblow sampler once.
No more than 5CFU microorganism germ falls from slit sampler once.
Product safety No more than 5CFU microorganism germ falls once.
Cross infection safety No more than 2CFU microorganism germ falls once.
2. Leakproofness
When the cabinet bears the pressure of 500Pa¡À10%Pa, no bubble appears in the soap
bubble experiment.
Airflow velocity:
The average airflow velocity: 0.35¡À0.015 m/ s
The intake airflow velocity: 0.65¡À0.015m/ s
3. Cleanliness Level
Class 10
4. Noise
Apart from the front panel 300 mm and upward 380 mm, the four directions arithmetic
mean value is no more than 65 db (A) on the condition that the environmental noise
is 55db.
5. Lighting: no less than 680LX;
6. Front panel: toughening and UV proof;
7. UV intensity: no less than 60 / cm2;
8. Differential pressure display:
LCD (30/2), the American GE differential pressure sensor. The pressure loss of the filter
is displayed on the LCD panel, and the deviation of the sensor is no more than 5%.
9. Mechanical property:
The work surface of the device can stand 50 Kg pressure without obvious distortion, and it
will recover immediately after unloading the pressure.
10. Electrical insulation: The insulation strength is no less than 30 M.
11. Dielectric strength: Withstanding voltage of 1500 V without broking in one minute
12. Earth resistance: no more than 1%.
13. Power supply: 220¡À20 V
14. Power supply frequency: 50Hz
Remarks£º
Price will be negotiable if order quantity is big.
Please do not hesitate to contact WESTINGAREA customer service engineer in your area, if you have any further question.
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