LAUDA Versafreeze VF 20085 C Chest Freezer, -85 °C Temperature, 205 Litre Capacity
| Versafreeze VF 20085 C | |
|---|---|
| Usable volume | 205 L |
| Interior dimensions (WxDxH) | 790 x 520 x 500 mm |
| Cool down time | from 20 °C to -85 °C in 3 h |
| Thawing time | from -85 °C to 0 °C in 11 h |
| Overall dimensions (WxDxH) | 960 x 790 x 1130 mm |
| Working temperature min. | -85 °C |
| Working temperature max. | -50 °C |
| Ambient temperature min. | 15 °C |
| Ambient temperature max. | 28 °C |
LAUDA Versafreeze freezers offer maximum sample safety due to high thawing times, even in the event of a power failure. The standard integrated accumulator ensures that the display of actual temperature and alarm functions is maintained for a period of up to 60 hours. Locking systems down to the individual drawer and inner compartment provide protection for high-value and critical samples against tampering and access.
VERSAFREEZE CHEST FREEZERS
Optimized for the extreme requirements of ultra-low temperature storage
LAUDA Versafreeze chest freezers offer state-of-the-art refrigeration technology with a temperature range of 0 to -85 °C, excellent insulation properties and the greatest possible protection thanks to password-protected access rights and secure monitoring via the LAUDA Cloud. LAUDA Versafreeze freezers are the safe storage place for your valuable samples and pharmaceuticals.
LAUDA’S DEEP-FREEZERS FOR SAFE AND RELIABLE DEEP-FREEZE STORAGE
Thanks to their excellent insulating properties, LAUDA Versafreeze deep-freezers guarantee safe storage of vaccines, organic substances or valuable samples in a temperature range of up to -85°C. LAUDA Versafreeze upright freezers and chest freezers put quality and safe storage at the forefront through high-quality components, energy-efficient and sustainable refrigeration technology.
- Low energy consumption
- Excellent temperature stability, short pull-down and maximum thawing times for high sample reliability
- High-quality components by renowned brand manufacturers
- Excellent temperature homogeneity and temperature stability
- Sustainable cooling technology thanks to efficient and natural refrigerants
- Modern, intuitive and safe operation and monitoring and control independently of the location and appliance via LAUDA Cloud
The user-friendly and high-performance LAUDA Versafreeze deep-freezers with the designation GFL Technology are suitable for deep-freeze storage in laboratories and hospitals, storage in pharmaceutical and chemical companies or pharmaceutical logistics centers:
- Temperature-sensitive storage of vaccines such as Corona virus vaccines
- Biological samples
- Organic and chemical substances
SAFE STORAGE THANKS TO A SAFETY COOLING SYSTEM AND OPTIONAL EXPANSION POSSIBLITIES
LAUDA Versafreeze deep-freezers can be customized and fitted on request to ensure maximum safety and performance, and to prevent loss of cold.
- Additional CO² or LN2 safety cooling in the event of possible failures
- Alternative water cooling for lower heat dissipation
- Equipped with drawers instead of internal compartments in deep-freezers
FEATURES
- Laboratory chest freezer with reliable monitoring and highly efficient insulation for long-term storage and quality assurance
- Comfortable touchscreen control unit with digital display for entering and calling up all safety-relevant values
- Limit values for high and low temperature alarm adjustable
- Protection against unauthorized access to setpoints through password-protected user management
- Electronic alarm system and potential-free contact for connection to an in-house alarm system or the central control system
- Display and alarm functions are maintained in the event of a power failure (battery backup)
- Interior completely made of stainless steel
- For long-term storage and quality assurance of organic substances and other materials
- Built-in data logger for storing temperature and alarm data
- IIOT ready via powerful Ethernet interface
- RS 485 interface for trouble-free data transfer
- Cooling coils blown into the sides ensure direct cold transfer from all sides, high freezing speed and uniform temperature distribution throughout the whole cabinet
- Very little heat emission to the ambient
- Energy-saving, maintenance-free refrigeration system with fully hermetic high-performance compressors
- Environmentally friendly, future-proof natural refrigerants
- The vacuum insulation means more storage space with a reduced footprint
- Additional insulating cover plates over the usable space
- Two lead-throughs with an internal diameter of 13 mm as standard, for inserting control sensors, eg Type Pt100
- Magnetic sealing system reliably prevents the door / lid seals from freezing on
