Class II Type B Biological Safety Cabinet

Metisafe Class IIBMetisafe® Class II Type B2 Biological Safety Cabinets work under principles with the full exhaust of Pre/HEPA filtered fresh air to the outer atmosphere without recirculation. Exhausting through HEPA filter protects also the environment. Those Airflow principles of Class II Type B2 Cabinets provide safe work with the biological risk level of 2+/3 agents and also with cytotoxic gas & materials. The room air is pulled in through the perforations located in front of the work plate and directed to blower plenum (inflow air). This airflow direction prevents dirty air from reaching to the materials over the working plate. Pre/HEPA filtered air supplied through the top of the cabinet have the work chamber protect the work zone under ISO-5 class laminar airflow. Total air in the working cabinet can be fully exhausted without recirculation through exhaust blower fan to the atmosphere by keeping the work chamber under negative air pressure. In addition to the primary air barrier accomplished in the working zone negative plenum design of the Metisafe® cabinet prevents particle from escaping and zero leakage is ensured.

Main Body & Design Parameters
  • Antibacterial epoxy powder paint coated steelel
  • <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 laminated 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/Stand-by option button
  • Automated airflow rate and velocity compensation system
  • HEPA Filter Life (percent)
  • Total Work-Time
  • UV and FL Lamp Work-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
  • Date and time information
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
  • Improper 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)
  • GMP & Field performance qualification test report
Optional
  • High Capacity HEPA Filter
  • ULPA Filter
  • Carbon Filter
  • Manual decontamination/fumigation
  • Height adjustable support stand
  • Key-lock protection switch
  • Lux adjustable illumination
  • Work-chamber Inside/Outside temperature measurement
  • Work chamber Hanger apparatus
  • Heater & Microscope Assembly Base
  • Anti-vibration weighing balance table
  • Sensor integrated sash window safety mechanism

Internal Dimensions (WxLxH) mm

875x520x 695

External Dimensions (WxLxH) mm

1020x745x1610

Support Stand (WxLxH) mm

996x702 x745

Working Table Top - Floor Height

840 mm

Air Flow (m/s)

Inflow

0.40 - 0.60 m/s

Downflow

0.25 - 0.50 m/s

Filters (EN 1822)

Main Filter

H14 HEPA, 0,3 µm particle %99.995 < filtration efficiency

Exhaust Filter

H14 HEPA, 0,3 µm particle %99.995 < filtration efficiency

Pre-Filter

EU4

Clean Area Class

EN ISO 14644-3

< ISO 5

US FED 209E

< Class 100

Exhaust Fan Motor Capacity

Suitable up to 10 m horizontal & 3 m vertical duct length*

Work Table

Standard

304 Stainless Steel

Optional

316L Stainless Steel

Front Glass Aperture (mm)

Preset/Std

200cm ± 10mm

Max

440cm ± 10mm

Noise Level

Normal Mode

< 56 dB(A)

Eco (Stand by) Mode

< 50 dB(A)

Work  Area Illumination (Lux)

750 – 1200 Lux

Front Glass

< 6 mm Laminated

Power
Consumption
230 VAC- 50Hz

Fan Filter Unit

530 W

Illumination

18 W

UV Lamp

20 W

Electrical Socket Power / Current

2x1150 W / 2x5 A

Total Power / Current

2868 W / 12.5 A

Power Consumption Under Normal Operating
Conditions
(Illumination and Fan Motor)

548 W

Cabinet Weight

185 kg

Support Stand Weight

29 kg

Packaged Weight (With Support Stand)

270 kg

Pack/Palette Dimensions (With Support Stand)
(WxLxH) mm

1105 x 1025 x 2000

 

Internal Dimensions (WxLxH) mm

1250x610x614

External Dimensions (WxLxH) mm

1395x860x1700

Support Stand (WxLxH) mm

1371x810x745

Working Table Top - Floor Height

840 mm

Air Flow (m/s)

Inflow

0.40 - 0.60 m/s

Downflow

0.25 - 0.50 m/s

Filters (EN 1822)

Main Filter

H14 HEPA, 0,3 µm particle %99.995 < filtration efficiency

Exhaust Filter

H14 HEPA, 0,3 µm particle %99.995 < filtration efficiency

Pre-Filter

EU4

Clean Area Class

EN ISO 14644-3

< ISO 5

US FED 209E

< Class 100

Exhaust Fan Motor Capacity

Suitable up to 10 m horizontal & 3 m vertical duct length*

Work-Table

Standard

304 Stainless Steel

Optional

316L Stainless Steel

Front Glass Aperture (mm)

Preset/Std

200cm ± 10mm

Max

440cm ± 10mm

Noise Level

Normal Mode

< 55 dB(A)

Eco (Stand by) Mode

< 50 dB(A)

Work-Area Illumination (Lux)

750 – 1200 Lux

Front Glass

< 6 mm Laminated

Power
Consumption
230 VAC- 50Hz

Fan Filter Unit

550 W

Illumination

36 W

UV Lamp

30 W

Electrical Socket Power / Current

2x1150 W / 2x5 A

Total Power / Current

2916 W / 12.7 A

Power Consumption Under Normal Operating
Conditions (Illumination and Fan Motor)

586 W

Cabinet Weight

230 kg

Support Stand Weight

39 kg

Packaged Weight (With Support Stand)

320 kg

Pack/Palette Dimensions (With Support Stand)
(WxLxH) mm

1475 x 1100 x 2000

 

Internal Dimensions (WxLxH) mm

1480x520x695

External Dimensions (WxLxH) mm

1625x745x1610

Support Stand (WxLxH) mm

1601x702x745

Working Table Top - Floor Height

840 mm

Air Flow (m/s)

Inflow

0.40 - 0.60 m/s

Downflow

0.25 - 0.50 m/s

Filters (EN 1822)

Main Filter

H14 HEPA, 0,3 µm particle %99.995 < filtration efficiency

Exhaust Filter

H14 HEPA, 0,3 µm particle %99.995 < filtration efficiency

Pre-Filter

EU4

Clean Area Class

EN ISO 14644-3

< ISO 5

US FED 209E

< Class 100

Exhaust Fan Motor Capacity

Suitable up to 10 m horizontal & 3 m vertical duct length*

Work-Table

Standard

304 Stainless Steel

Optional

316L Stainless Steel

Front Glass Aperture (mm)

Preset/Std

200cm ± 10mm

Max

440cm ± 10mm

Noise Level

Normal Mode

< 58 dB(A)

Eco (Stand by) Mode

< 50 dB(A)

Work-Area Illumination (Lux)

750 – 1200 Lux

Front Glass

< 6 mm Laminated

Power
Consumption
230 VAC- 50Hz

Fan Filter Unit

600 W

Illumination

360 W

UV Lamp

40 W

Electrical Socket Power / Current

2x1150 W / 2x5 A

Total Power / Current

2966 W / 12.9 A

Power Consumption Under Normal Operating
Conditions (Illumination and Fan Motor)

626 W

Cabinet Weight

254 kg

Support Stand Weight

37 kg

Packaged Weight (With Support Stand)

350 kg

Pack/Palette Dimensions (With Support Stand)
(WxLxH) mm

1700x1025x2000

  

Internal Dimensions (WxLxH) mm

1785x520x 695

External Dimensions (WxLxH) mm

1930x745x1610

Support Stand (WxLxH) mm

1906x702x745

Working Table Top - Floor Height

840 mm

Air Flow (m/s)

Inflow

0.40 - 0.60 m/s

Downflow

0.25 - 0.50 m/s

sFilters (EN 1822)

Main Filter

H14 HEPA, 0,3 µm particle %99.995 < filtration efficiency

Exhaust Filter

H14 HEPA, 0,3 µm particle %99.995 < filtration efficiency

Pre-Filter

EU4

Clean Area Class

EN ISO 14644-3

< ISO 5

US FED 209E

< Class 100

Exhaust Fan Motor Capacity

Suitable up to 10 m horizontal & 3 m vertical duct length*

Work-Table

Standard

304 Stainless Steel

Optional

316L Stainless Steel

Front Glass Aperture (mm)

Preset/Std

200cm ± 10mm

Max

440cm ± 10mm

Noise Level

Normal Mode

< 60 dB(A)

Eco (Stand by) Mode

< 50 dB(A)

Work-Area Illumination (Lux)

750 – 1200 Lux

Front Glass

< 6 mm Laminated

Power
Consumption
230 VAC- 50Hz

Fan Filter Unit

600 W

Illumination

36  W

UV Lamp

40 W

Electrical Socket Power / Current

2x1150 W / 2x5 A

Total Power / Current

2976 W / 13 A

Power Consumption Under Normal Operating
Conditions (Illumination and Fan Motor)

636 W

Cabinet Weight

285 kg

Support Stand Weight

41 kg

Packaged Weight (With Support Stand)

375 kg

Pack/Palette Dimensions (With Support Stand)
(WxLxH) mm

2030 x1040 x 2000

 

Metisafe BSC IIB Technical Drawing