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| Model | BSC-1301IIA2 | BSC-1302IIA2 | ||
| Nominal Size | 4 feet | |||
| Type | Class II, Type A2 | |||
| Filtration Efficiency | HEPA:≥99.995％，@0.3μm | |||
| Internal Dimensions (W x D x H)mm | 1270*600*620 | |||
| External Dimensions (W x D x H)mm | 1500*790*2050 | |||
| Airflow Pattern (downflow / exhaust) | 70% / 30% | |||
| Noise(dB) | ≤64 | |||
| Downflow | HEPA:≥99.995％，@0.3um;H14 per EN1822 | |||
| Exhaust | HEPA:≥99.995％，@0.3um;H14 per EN1822 | |||
Control System
Large control panel displays valuable safety and performance data, and is within easy view and reach from a seated position.
Intuitive interface delivers a constant read-out of downflow and inflow velocities and overall cabinet performance status.
Various of inter lock design to avoid risks due to misoperationZero Leakage” Airflow System
AIRTECH unique “Zero Leakage” patent technology, providing a dynamic negative pressure environment.
Imported DC ECM blower with automatic air volume compensation system to guarantee stable negative pressure.
Two independent sets of imported velocity sensors.
70% dowflow, 30% exhaust.
Optional exhaust canopy connecter approved by NSF 49.
Humanization Design
Up to 45% reduced energy consumption by using of DC ECM blower and optimized airflow system.
Reduced Noise Level. Lower noise level enhances the attention and allows user to focus on work without distraction.
Dwyer brand (US imported) pressure gage indicates real-time negative pressure between two sides of down flow filter.
Single piece wall & work tray: Large radius for easy cleaning. Made in SUS304, rust free.
10° sloped front for enhanced comfort and reduced operator fatigue.
Two Electric sockets. Waterproof & overload protection.
Adjustable feet to fit uneven floor, casters for easy movement.
Drain valve for convenient cleaning.
ULPA/HEPA Filter
HV brand filter, US imported
ULPA filter, efficiency ≥99.999％@0.12μm micron
HEPA filter, efficiency ≥99.995％@0.3μm micron
Removable uniform-flow film
Various Alarms
Inflow velocity alarm
Exhausted airflow alarm
The slide shutter height alarm
Filter high-resistance alarm
Fan failure alarm
Performance Testing
Downflow velocity testing.
Inflow velocity testing.
HEPA/ULPA filter leakage detection. Each AIRTECH biological safety cabinet is tested via PAO scanning method. ATI brand aerosol generator and photometer are used
Easy Services Access from Front
Change of HEPA/ULPA filters, LED lamps, UV lamps
Adjustment or change of circuit boards and sensors
Adjustment of alarms, fan speed control panel
Professional Validation Service
Factory acceptance testing (FAT)
Installation qualification (IQ)
Operational qualification (OQ)
Factory service training
On-site installation