Class II A2 Biological Safety Cabinet

Class II A2 Biological Safety Cabinet

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1. The Class II A2 biological safety cabinet adopts an air flow mode of 30% exhaust and 70% recycled ventilation.
2. It uses an efficient ultra low penetration air(ULPA) filter which offers a filtration efficiency of 99% for 0.1~0.2μm particulate.
3. The adoption of self adjusting motor technology dramatically decreases cabinet vibration.
4. The monolithic shell guarantees the leak-proof performance of the biological safety cabinet.
5. The cabinet uses double wall and the work area is surrounded by negative pressure, thereby preventing samples from leakage.
6. The laminated safety glass provides great protection against explosion, breakage and UV.
7. The predefined working height of the window is 20cm±5mm.
8. Quiet operation of the cabinet contributes to creating a comfortable working environment.
9. All of our Class II A2 biological safety cabinets are KI-Discus tested on a sampling basis for performance consistency.

Ergonomic Design
1. The ergonomically angled window is sloped at 10° for better comfort.
2. The frameless window offers an unobstructed view and is easier to clean.
3. The large display allows constant readout of different parameters.
4. The Class II A2 biological safety cabinet has 3 independent openings for water, vacuum and gas tap.
5. It contains two water-proof power sockets.
6. The safety cabinet width is available in 3, 4, 5 or 6ft (900, 1200, 1500).

Class II A2 biological safety cabinets meet the standards of EN 12469:2000, DIN EN 12469 and DIN EN 60601-1. Hence, global customers can feel secure in their purchase.

Specifications of Class II A2 Biological Safety Cabinet

Model Hfsafe-900 Hfsafe-1200 Hfsafe-1500
External Dimension (WxDxH)(mm) (1) 1023x800x2260 1323x800x2260 1623x800x2260
Internal Dimension (WxDxH)(mm) 900x600x678 1200x600x678 1500x600x678
Downflow Velocity (m/s) 0.35 ±0.025 0.35 ±0.025 0.35 ±0.025
Inflow Velocity (m/s) 0.53 ±0.025 0.53 ±0.025 0.53 ±0.025
Noise (dB) NSF49 <60 <62 <63
EN12469 <57 <59 <60
Lighting (Lux) 800~1100 800~1100 800~1100
Control System Microprocessor
Main Filter ULPA
Exhaust Filter ULPA
Filter Performance 99.999% for particulate > 0.1~0.2 μm, exhausted air quality meet Class 10 standard.
Filter Life Indicator Manual control: LED strip display
Motorized control: LED strip display
Power Supply (1) 220V/50Hz(standard)
220V/Hz or 110V/60Hz(Optional) 220V/60Hz(Optional)
Nominal Power Manual 470 474 870
Motorized 361 452 813
Net Weight (kg) 220 260 300

(1) External dimensions include floor stand, an optional accessory.
(2) Please contact us for more optional power supply information.

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