The Liebherr Upright Ultra Low Freezer SUFsg 5001 is a professional, ultra-low temperature (ULT) freezer engineered for the safe and secure storage of highly sensitive samples and reagents in laboratories, pharmacies, and research facilities. Part of the MediLine series, this freezer offers a temperature range of -40°C to -86°C with a 491-liter gross capacity, ensuring outstanding energy efficiency and refrigeration performance. Featuring a cascade cooling system with environmentally friendly HC refrigerants, minimal temperature fluctuations, and advanced safety functions like SmartMonitoring compatibility, the SUFsg 5001 sets new standards for laboratory storage. With a robust stainless steel exterior, low-noise compressors, and a 3-year warranty, it is a reliable and user-friendly solution for demanding scientific applications.
Key Features
-
Ultra-Low Temperature Range: Adjustable from -40°C to -86°C, ideal for long-term storage of sensitive samples, vaccines, and reagents, with a maximum fluctuation of ±7.2°C for superior stability.
-
Cascade Cooling System: Efficient 2-stage refrigeration system with HC refrigerants (R290) ensures reliable performance, low heat emission, and minimal temperature fluctuations, tested to EN 60068-3 standards for stability.
-
Energy Efficiency: Consumes 7.9–8.14 kWh/24h (2884 kWh/year), leveraging eco-friendly R290 refrigerant and high-efficiency compressors for low operating costs and sustainability.
-
Large Capacity: Offers 491L gross volume (477L net) with 3 adjustable shelves (4 compartments) providing ample storage for diverse laboratory needs.
-
Advanced Safety Features: Includes visual and acoustic temperature alarms, integrated data logger, min./max. temperature log, and a physical lock to prevent unauthorized access.
-
SmartMonitoring Compatibility: Optional SmartMonitoring via retrofittable RS 485 interface (SmartCoolingHub required) enables cloud-based temperature documentation, alarm notifications, and appliance status monitoring.
-
User-Friendly Design: Electronic control system with a dirt-resistant membrane keyboard, HACCP-compliant temperature logging, and self-explanatory menu for easy operation; door opens easily with heated anti-vacuum valve.
-
Low Maintenance: CFC-free insulation and refrigerant, no filters required, and replaceable plug-in door seals simplify upkeep; low-noise heavy-duty compressors ensure quiet operation.
-
Robust Construction: Stainless steel exterior and interior for durability and hygiene, with casters for mobility and adjustable feet for stability, suitable for demanding laboratory environments.
-
Flexible Configuration: Reversible door hinges (factory-set to right), optional aluminum or stainless steel racks (5×4 or 6×4), and drawer racks for customized storage solutions.
Applications
-
Pharmaceutical and Biomedical Laboratories: Safely stores vaccines, enzymes, and biological samples requiring ultra-low temperatures for long-term stability.
-
Medical and Diagnostic Facilities: Preserves critical reagents and specimens with minimal temperature fluctuations, ensuring reliable diagnostic outcomes.
-
Research Institutions: Supports storage of sensitive materials for genomics, proteomics, and other advanced research applications.
-
Hospitals and Pharmacies: Provides secure, HACCP-compliant storage for temperature-sensitive pharmaceuticals and medical supplies.
-
Industrial Laboratories: Maintains integrity of chemical and material samples under stringent ultra-low temperature conditions.
