Class II Type A Biological Safety Cabinet - C Series

Metisafe Class IIAMetisafe® 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
  • Antibacterial epoxy powder paint coated steel
  • 300 Openable front panel for easy work-chamber cleaning
  • < 70 angles sloped front panel for work comfort and increased work-chamber vision
  • easy reachable electronic control & electrical part protection inside at front panel isolated from work-chamber
  • UV Resistant tempered glass
Microprocessor Control Unit & Display Parameters
  • One key touch on-off
  • Timer setting, Inflow/Downflow Air Velocity/Airflow Rate
  • System Ready/Not-Ready message/warning
  • Normal/Standby option button
  • Automated airflow rate and velocity compensation system
  • HEPA Filter Life (percent)
  • Total working Time
  • UV and FL Lamp working times
  • Automatic Stand-by status at sash window closure
  • Motorized sash window level position setting
  • One key sash window preset position
  • Automatic UV Lamp-Off protection at the sash window opening
  • Sash window position message
  • Servicing records
  • Password protected technical service key
Audio-Visual Alarm Parameters
  • Audible and Visual Alarms for Air Flow/Rate System ready/not-ready information
  • Filter/Lamps replacement warning
  • Service need warning
  • Alarm cancel button
  • Unproper Sash window position warning
Quality and Certificates
  • CE
  • Management certificate of ISO9001
  • Biological Safety Cabinets EN 12469
  • ISO 14644 Clean Room class compatibility
  • EN61010 Electrical and Electronic safety compatibility
  • Validation guarantee from accredited test company (When installation made by Metis or by its certified technical personnel)
Internal Dimensions (WxLxH) mm875x520x695
External Dimensions (WxLxH) mm1020x745x1440
Support Stand (WxLxH) mm996x702x745
Support Stand Height From Ground840 mm
Air Flow (m/s)Inflow0.40 - 0.60 m/s
Downflow0.25 - 0.50 m/s
HEPA Filter Types (EN 1822)Main FilterH14 HEPA 0,3 µm %99.995
Exhaust FilterH14 HEPA 0,3 µm %99.995
Pre-Filter (Optional)EU4
Clean Area ClassEN ISO 14644-3< ISO 5
US FED 209E< Class 100
Working TableStandard304 Stainless Steel
Opsiyonel316L Stainless Steel
Front Glass Aperture (mm)Preset/Std200 ± 10mm
Max440 ± 10mm
Noise LevelNormal 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 Unit180 W
Illumination18 W
UV Lamp18 W
Electrical Socket Power / Current2x1150 W / 2x5 A
Total Power / Current2513 W / 11 A
Power Consumption Under Normal Operating Conditions
(Illumination and Fan Motor)
198 W
Cabinet Weight152 kg
Support Stand Weight29 kg
Packaged Weight (With Support Stand)221 kg
Pack/Palette Dimensions (With Support Stand) (WxLxH) mm1105 x 1025x 1811
Internal Dimensions (WxLxH) mm1250x610x614
External Dimensions (WxLxH) mm1395x860x1450
Support Stand (WxLxH) mm1371x810x745
Support Stand Height From Ground840 mm
Air Flow (m/s)Inflow0.40 - 0.60 m/s
Downflow0.25 - 0.50 m/s
HEPA Filter Types (EN 1822)Main FilterH14 HEPA 0,3 µm %99.995
Exhaust FilterH14 HEPA 0,3 µm %99.995
Pre-Filter (Optional)EU4
Clean Area ClassEN ISO 14644-3< ISO 5
US FED 209E< Class 100
Working Table
(Single piece monoblock or multiple pieces withhold apparatus)
Standard304 Stainless Steel
Opsiyonel316L Stainless Steel
Front Glass Aperture (mm)Preset/Std200 ± 10mm
Max440 ± 10mm
Noise LevelNormal 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 Unit230 W
Illumination36 W
UV Lamp30 W
Electrical Socket Power / Current2x1150 W / 2x5 A
Total Power / Current2596 W / 11.3 A
Power Consumption Under Normal Operating Conditions
(Illumination and Fan Motor)
266 W
Cabinet Weight201 kg
Support Stand Weight39 kg
Packaged Weight (With Support Stand)305 kg
Pack/Palette Dimensions (With Support Stand) (WxLxH) mm1475 x 1100 x 1810
Internal Dimensions (WxLxH) mm1480x520x695
External Dimensions (WxLxH) mm1625x745 x1478
Support Stand (WxLxH) mm1601x702x745
Support Stand Height From Ground840 mm
Air Flow (m/s)Inflow0.40 - 0.60 m/s
Downflow0.25 - 0.50 m/s
HEPA Filter Types (EN 1822)Main FilterH14 HEPA 0,3 µm %99.995
Exhaust FilterH14 HEPA 0,3 µm %99.995
Pre-Filter (Optional)EU4
Clean Area ClassEN ISO 14644-3< ISO 5
US FED 209E< Class 100
Working Table
(Single piece monoblock or multiple pieces withhold apparatus)
Standard304 Stainless Steel
Opsiyonel316L Stainless Steel
Front Glass Aperture (mm)Preset/Std200 ± 10mm
Max440 ± 10mm
Noise LevelNormal 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 Unit320 W
Illumination36 W
UV Lamp36 W
Electrical Socket Power / Current2x1150 W / 2x5 A
Total Power / Current2686 W / 11.7 A
Power Consumption Under Normal Operating Conditions
(Illumination and Fan Motor)
356 W
Cabinet Weight219 kg
Support Stand Weight37 kg
Packaged Weight (With Support Stand)305 kg
Pack/Palette Dimensions (With Support Stand) (WxLxH) mm1700 x 1025 x1840
Internal Dimensions (WxLxH) mm1785x520x 695
External Dimensions (WxLxH) mm1930x745x1465
Support Stand (WxLxH) mm1906x702x745
Support Stand Height From Ground840 mm
Air Flow (m/s)Inflow0.40 - 0.60 m/s
Downflow0.25 - 0.50 m/s
HEPA Filter Types (EN 1822)Main FilterH14 HEPA 0,3 µm %99.995
Exhaust FilterH14 HEPA 0,3 µm %99.995
Pre-Filter (Optional)EU4
Clean Area ClassEN ISO 14644-3< ISO 5
US FED 209E< Class 100
Working Table
(Single piece monoblock or multiple pieces withhold apparatus)
Standard304 Stainless Steel
Optional316L Stainless Steel
Front Glass Aperture (mm)Preset/Std200 ± 10mm
Max440 ± 10mm
Noise LevelNormal 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 Unit320 W
Illumination36 W
UV Lamp36 W
Electrical Socket Power / Current2x1150 W / 2x5 A
Total Power / Current2686 W / 11.7 A
Power Consumption Under Normal Operating Conditions
(Illumination and Fan Motor)
356 W
Cabinet Weight252 kg
Support Stand Weight41 kg
Packaged Weight (With Support Stand)346 kg
Pack/Palette Dimensions (With Support Stand) (WxLxH) mm2030x1040x2025