Plasma Storage Freezer F501

Plasma Storage Freezer with 514 L | 18.15 cu ft storage capacity

  • Set Temperature: - 41°C
  • Climate class (ambient temperature range): +10°C to +43°C
  • Alarm limits: - 32°C | - 46°C
  • External dimensions (HxWxD): 1988 x 845 x 1039 mm | 78.27 x 33.27 x 40.91 in
  • Refrigerant Type: Natural R290

Accurate temperature control and 24/7 monitoring

  • Controlled air cooling system for uniform and stable temperature distribution
  • Fast temperature recovery even in case of frequent door openings
  • Smart automatic defrosting technology enabling stable temperature during the defrost cycle
  • Automatic switch-off of the evaporator fans at each door opening to reduce heat transfer
  • Extended autonomy in case of power failure
  • Audio-visual alarm system with remote transmission via SMS or email
  • °B Connected universal software for remote monitoring, reporting (in compliance with FDA 21 CFR Part 11), and long-term archiving

Energy-efficient and eco-friendly performance

  • High cooling efficiency through natural refrigerants in conformity with US SNAP and EU F-Gas regulations
  • Insulated inner doors, sealed gaskets, enhanced frame for minimized cold air loss and heat conduction
  • Frost prevention reducing pressure on the compressor
  • High-quality stainless steel cabinets with antibacterial coating and injected with thin polyurethane foam providing high thermal insulation and storage capacity

Ergonomic design

  • 7” touchscreen with temperature display easily accessible in the door handle
  • Minimal ice formation allowing easy deicing
  • Password protected/NFC card based door locking mechanism
  • USB port and SD card slot for easy export of data
  • Set point of -41°C
  • Modular interior equipment
  • Easy access to the lower drawers
  • High-quality stainless steel and other materials for an extended life span
Gross volume

634 L | 22.39 cu ft

Storage Capacity

514 L | 18.15 cu ft

Blood bag capacity (350 ml)


Set Temperature

– 41°C

Setting range

-41°C to -32°C

Alarm limits

– 32°C | – 46°C

Climate class (ambient temperature range)

+10°C to +43°C


cCSAus | EU MDR Class IIa | ISO 14644-1 | Class 4 | SCoPE | US FDA Class II

Cooling technology

Forced air cooling system

External dimensions (HxWxD)

1988 x 845 x 1039 mm | 78.27 x 33.27 x 40.91 in

Internal dimensions (HxWxD)

46.18 x 23.35 x 29.05 in | 1173 x 593 x 738 mm

Net weight

301 kg | 663.59 lb


50 Hz

Supply voltage


Energy consumption

6.6 kWh/24h

Noise level

44 dB

Refrigerant Type

Natural R290

Heat emission

236 Kcal/h


Stainless steel


7" touchscreen screen

Remote monitoring

°B Connected software

Hold over time

5.5 h (-41°C to -10°C)

Defrosting technique

Automatic (hot gas)

Access control

Password or badge

Data export

SD card | USB port

Product Type

Plasma Storage Freezer

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Plasma Storage Freezer F501