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Biological Safety Cabinets
Class II Biological Safety Cabinets
Haier Class II A2 Standard Series Biosafety Cabinets
Haier Class II A2 Standard Series Biosafety Cabinets
These are standard Class II microbiological safety cabinets suitable for basic cell biology, microbiology, biomedical, biosafety laboratories and other laboratories. They are the most basic protection and isolation equipment for biosafety. AAF high efficiency particulate air filter (HEPA) 99.995% superior filtration efficiency for 0.3 μm particles Double-sided glass construction design Front window stainless steel shelf design for safe operation Intelligent constant air speed system Dual: air speed sensors, DC ECM fans Split work surface Adjustable work bench height
Teknik Özellikler
| Model | HR900-IIA2 | HR1200-IIA2 | HR1500-IIA2 | |
|---|---|---|---|---|
| General Specifications | ||||
| Power Supply (V/Hz) | 220-240/50 | 220-240/50 | 220-240/50 | |
| Power (VA) | 1500 | 1500 | 1900 | |
| Blower Power (W) | AC L=330, M=465, H=735 | AC L=330, M=465, H=735 | AC 650 | |
| Airflow Circulation | 70% Downflow, 30% Exhaust | 70% Downflow, 30% Exhaust | 70% Downflow, 30% Exhaust | |
| Main Filter Typical Efficiency | ULPA, U15, 99.9995% @ 0.12um | ULPA, U15, 99.9995% @ 0.12um | ULPA, U15, 99.9995% @ 0.12um | |
| Exhaust Filter Typical Efficiency | ULPA, U15, 99.9995% @ 0.12um | HEPA, H14, 99.995% @ 0.3um | HEPA, H14, 99.995% @ 0.3um | |
| Exhaust Filter | Single | Single | Single | |
| Downflow Velocity (m/s) | 0.33 | 0.34 | 0.31 | |
| Inflow Velocity (m/s) | 0.55 | 0.55 | 0.55 | |
| Illumination Intensity (Lux) | ≥900 | ≥900 | ≥900 | |
| Noise Level (dB(A)) | 60 | 60 | 62 | |
| Dimensions | ||||
| Net/Gross Weight (kg) | 290/310 | 320/339 | 350/393 | |
| Internal Dimensions (W*D*H) (mm) | 920*620*650 | 1220*620*650 | 1520*620*650 | |
| External Dimensions (W*D*H) (Width without Armrest) (mm) | 1080*845(790)*2160 | 1380*845(790)*2160 | 1680*845(790)*2160 | |
| Support Stand (mm) | Adjustable 680-900 mm | Adjustable 680-900 mm | Adjustable 680-900 mm | |
| Sash Opening (mm) | 200 (Max. 490) | 200 (Max. 490) | 200 (Max. 490) | |
| Alarms | ||||
| Alarm Type | Audible and Flashing | Audible and Flashing | Audible and Flashing | |
| Fan Alarm Silenced After Door Opens | Yes | Yes | Yes | |
| Sash Ajar / Abnormal Inflow | Yes | Yes | Yes | |
| Abnormal Downflow / Sash Open Beyond Limit | Yes | Yes | Yes | |
| Filter Clogging / Filter Damage | Yes | Yes | Yes | |
| Filter Life Low / UV Lamp Life Low | Yes | Yes | Yes | |
| Accessories and Others | ||||
| UV Lamp | Yes | Yes | Yes | |
| Socket | 2 Sockets | 2 Sockets | 2 Sockets | |
| Valve Port | Standard with 2 Valve Ports | Standard with 2 Valve Ports | Standard with 2 Valve Ports | |
| Side Wall Service Taps | Standard gas tap and vacuum tap, optional compressed air and water tap | |||
| Antimicrobial Powder Coating / 316SS Work Surface | Optional | Optional | Optional | |
| Work Surface | One-piece | One-piece | One-piece | |
| Touch Screen / Motorized Sash / Foot Switch | No / Optional / Optional | No / Optional / Optional | No / Optional / Optional | |
| Armrest | Yes | Yes | Yes | |
| Exhaust Duct Connection Kits | Optional | Optional | Optional | |
| Certificate | CE, UKCA, TUV | CE, UKCA, TUV | CE, UKCA, TUV | |
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