Metisafe® Class II Type A Biological Safety Cabinets works under principles of air circulation and air filtration by keeping the working area under negative air pressure. In BSC, 70% (+/-%5) of total air is recirculated and filtered through the main HEPA filter located at work zone top. The rest of the air, 30% (+/-%5), is exhausted to the surrounding area environmentally protected after passing through the exhaust HEPA filter. The room air is pulled through the perforations located in front of the work plate and directed to blower plenum (inflow air). This airflow direction prevents dirty air reaching to the materials over the working plate. Inflow air together with recirculated air is mixed at the blower plenum then passes through the main HEPA filter and laminarizator and reaches into the work area protecting the work zone, under ISO-5 class laminar airflow. In addition to the primary air barrier accomplished by the negative pressure within the working zone double-wall negative plenum design of the Metisafe® cabinet prevents particle from escaping to surroundings and zero leakage is ensured.
Main Body & Design Parameters |
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Microprocessor Control Unit & Display Parameters |
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Audio-Visual Alarm Parameters |
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Quality and Certificates |
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Internal Dimensions (WxLxH) mm | 875x520x695 | |
External Dimensions (WxLxH) mm | 1020x745x1440 | |
Support Stand (WxLxH) mm | 996x702x745 | |
Support Stand Height From Ground | 840 mm | |
Air Flow (m/s) | Inflow | 0.40 - 0.60 m/s |
Downflow | 0.25 - 0.50 m/s | |
HEPA Filter Types (EN 1822) | Main Filter | H14 HEPA 0,3 µm %99.995 |
Exhaust Filter | H14 HEPA 0,3 µm %99.995 | |
Pre-Filter (Optional) | EU4 | |
Clean Area Class | EN ISO 14644-3 | < ISO 5 |
US FED 209E | < Class 100 | |
Working Table | Standard | 304 Stainless Steel |
Opsiyonel | 316L Stainless Steel | |
Front Glass Aperture (mm) | Preset/Std | 200 ± 10mm |
Max | 440 ± 10mm | |
Noise Level | Normal Mode | < 60 dB(A) |
Standby Mode | < 50 dB(A) | |
Working Area Illumination (Lux) | 750 – 1200 Lux | |
Front Glass | < 6 mm | |
Power Consumption 230 VAC- 50Hz | Fan Filter Unit | 180 W |
Illumination | 18 W | |
UV Lamp | 18 W | |
Electrical Socket Power / Current | 2x1150 W / 2x5 A | |
Total Power / Current | 2513 W / 11 A | |
Power Consumption Under Normal Operating Conditions (Illumination and Fan Motor) | 198 W | |
Cabinet Weight | 152 kg | |
Support Stand Weight | 29 kg | |
Packaged Weight (With Support Stand) | 221 kg | |
Pack/Palette Dimensions (With Support Stand) (WxLxH) mm | 1105 x 1025x 1811 |
Internal Dimensions (WxLxH) mm | 1250x610x614 | |
External Dimensions (WxLxH) mm | 1395x860x1450 | |
Support Stand (WxLxH) mm | 1371x810x745 | |
Support Stand Height From Ground | 840 mm | |
Air Flow (m/s) | Inflow | 0.40 - 0.60 m/s |
Downflow | 0.25 - 0.50 m/s | |
HEPA Filter Types (EN 1822) | Main Filter | H14 HEPA 0,3 µm %99.995 |
Exhaust Filter | H14 HEPA 0,3 µm %99.995 | |
Pre-Filter (Optional) | EU4 | |
Clean Area Class | EN ISO 14644-3 | < ISO 5 |
US FED 209E | < Class 100 | |
Working Table (Single piece monoblock or multiple pieces withhold apparatus) | Standard | 304 Stainless Steel |
Opsiyonel | 316L Stainless Steel | |
Front Glass Aperture (mm) | Preset/Std | 200 ± 10mm |
Max | 440 ± 10mm | |
Noise Level | Normal Mode | < 60 dB(A) |
Standby Mode | < 50 dB(A) | |
Working Area Illumination (Lux) | 750 – 1200 Lux | |
Front Glass | < 6 mm | |
Power Consumption 230 VAC- 50Hz | Fan Filter Unit | 230 W |
Illumination | 36 W | |
UV Lamp | 30 W | |
Electrical Socket Power / Current | 2x1150 W / 2x5 A | |
Total Power / Current | 2596 W / 11.3 A | |
Power Consumption Under Normal Operating Conditions (Illumination and Fan Motor) | 266 W | |
Cabinet Weight | 201 kg | |
Support Stand Weight | 39 kg | |
Packaged Weight (With Support Stand) | 305 kg | |
Pack/Palette Dimensions (With Support Stand) (WxLxH) mm | 1475 x 1100 x 1810 |
Internal Dimensions (WxLxH) mm | 1480x520x695 | |
External Dimensions (WxLxH) mm | 1625x745 x1478 | |
Support Stand (WxLxH) mm | 1601x702x745 | |
Support Stand Height From Ground | 840 mm | |
Air Flow (m/s) | Inflow | 0.40 - 0.60 m/s |
Downflow | 0.25 - 0.50 m/s | |
HEPA Filter Types (EN 1822) | Main Filter | H14 HEPA 0,3 µm %99.995 |
Exhaust Filter | H14 HEPA 0,3 µm %99.995 | |
Pre-Filter (Optional) | EU4 | |
Clean Area Class | EN ISO 14644-3 | < ISO 5 |
US FED 209E | < Class 100 | |
Working Table (Single piece monoblock or multiple pieces withhold apparatus) | Standard | 304 Stainless Steel |
Opsiyonel | 316L Stainless Steel | |
Front Glass Aperture (mm) | Preset/Std | 200 ± 10mm |
Max | 440 ± 10mm | |
Noise Level | Normal Mode | < 58 dB(A) |
Standby Mode | < 50 dB(A) | |
Working Area Illumination (Lux) | 750 – 1200 Lux | |
Front Glass | < 6 mm | |
Power Consumption 230 VAC- 50Hz | Fan Filter Unit | 320 W |
Illumination | 36 W | |
UV Lamp | 36 W | |
Electrical Socket Power / Current | 2x1150 W / 2x5 A | |
Total Power / Current | 2686 W / 11.7 A | |
Power Consumption Under Normal Operating Conditions (Illumination and Fan Motor) | 356 W | |
Cabinet Weight | 219 kg | |
Support Stand Weight | 37 kg | |
Packaged Weight (With Support Stand) | 305 kg | |
Pack/Palette Dimensions (With Support Stand) (WxLxH) mm | 1700 x 1025 x1840 |
Internal Dimensions (WxLxH) mm | 1785x520x 695 | |
External Dimensions (WxLxH) mm | 1930x745x1465 | |
Support Stand (WxLxH) mm | 1906x702x745 | |
Support Stand Height From Ground | 840 mm | |
Air Flow (m/s) | Inflow | 0.40 - 0.60 m/s |
Downflow | 0.25 - 0.50 m/s | |
HEPA Filter Types (EN 1822) | Main Filter | H14 HEPA 0,3 µm %99.995 |
Exhaust Filter | H14 HEPA 0,3 µm %99.995 | |
Pre-Filter (Optional) | EU4 | |
Clean Area Class | EN ISO 14644-3 | < ISO 5 |
US FED 209E | < Class 100 | |
Working Table (Single piece monoblock or multiple pieces withhold apparatus) | Standard | 304 Stainless Steel |
Optional | 316L Stainless Steel | |
Front Glass Aperture (mm) | Preset/Std | 200 ± 10mm |
Max | 440 ± 10mm | |
Noise Level | Normal Mode | < 60 dB(A) |
Standby Mode | < 50 dB(A) | |
Working Area Illumination (Lux) | 750 – 1200 Lux | |
Front Glass | < 6 mm | |
Power Consumption 230 VAC- 50Hz | Fan Filter Unit | 320 W |
Illumination | 36 W | |
UV Lamp | 36 W | |
Electrical Socket Power / Current | 2x1150 W / 2x5 A | |
Total Power / Current | 2686 W / 11.7 A | |
Power Consumption Under Normal Operating Conditions (Illumination and Fan Motor) | 356 W | |
Cabinet Weight | 252 kg | |
Support Stand Weight | 41 kg | |
Packaged Weight (With Support Stand) | 346 kg | |
Pack/Palette Dimensions (With Support Stand) (WxLxH) mm | 2030x1040x2025 |