Freezer MDF-DU302VX-PE

Ultra Freezer MDF-DU302VX-PE TwinGuard -86°C: Secure Storage for Valuable Samples

Meet the MDF-DU302VX-PE TwinGuard ULT Freezer, the ultimate secure storage solution for the most valuable samples. Designed to meet the industry's most stringent requirements, this freezer offers unrivaled protection with its dual independent refrigeration systems and liquid CO2 or liquid nitrogen backup options.

With its two independent refrigeration systems, the freezer ensures exceptional reliability in maintaining an ultra-low temperature environment, at an impressive -86°C. This characteristic is crucial for the preservation of the most sensitive and valuable samples, whether biological, medical or research.

In the event of an unexpected failure of one of the cooling systems, the other circuit comes into action immediately to take over. This redundancy ensures that samples remain safe, kept around -70°C, a temperature low enough to preserve their integrity, until the service can intervene to resolve the problem.

This feature provides peace of mind to researchers, clinicians and laboratory professionals, ensuring that their most valuable samples are protected at all times, even in the event of unforeseen incidents. This also ensures the continuity of research and clinical operations, avoiding any major interruption due to cooling system failure. In short, this freezer represents a valuable investment for the preservation of samples and the sustainability of research and medical activities.

The dual cooling system represents the backbone of the protection offered by this freezer, ensuring absolute peace of mind for researchers and laboratory professionals. This strategic redundancy ensures that, even if one of the cooling systems fails, the other immediately takes over to maintain optimal preservation conditions for the samples.

Additionally, intelligent freezer design plays a vital role in sample preservation. VIP PLUS vacuum insulation guarantees maximum energy efficiency, while maintaining stable and uniform internal temperature conditions. This advanced insulation not only reduces energy consumption, but also minimizes temperature fluctuations, which is essential for preserving the most sensitive samples.

Additionally, the cabinet's optimized design maximizes the use of available storage space. Shelves are arranged to allow efficient organization of samples, while the overall design of the freezer is designed to maximize storage capacity without compromising preservation performance.

The user interface of this freezer has been designed with special attention to provide an intuitive and user-friendly experience. Researchers and lab professionals can easily navigate through the different settings and features, even while wearing gloves. This increased user-friendliness saves valuable time and makes daily operations more efficient.

In addition, the presence of a USB port greatly simplifies the process of transferring recorded data to a computer. This feature allows users to quickly retrieve tracking information and monitoring data, which is essential for tracking changing storage conditions and ensuring sample quality.

Additionally, flexible shelf layout allows for customized sample organization, improving laboratory operational efficiency. For laboratories with restricted access, extensive mechanical failure response capability and data logging ensure optimal protection of critical samples.

This ultra-low temperature freezer not only offers unrivaled protection, but also remarkable energy efficiency thanks to its ECO mode. By reducing energy consumption through an optimized refrigeration cycle, it helps minimize the environmental footprint while maintaining exceptional performance.

Finally, filter-less construction reduces maintenance time by eliminating the need for regular filter cleaning, allowing researchers to concentrate on their work without interruption. With the MDF-DU302VX-PE TwinGuard ULT Freezer, you can store your most valuable samples with confidence, knowing they are in safe hands.

• External Dimensions (W x D x H): 670 x 882 x 1840 mm
• Internal Dimensions (W x D x H): 490 x 600 x 1230 mm
• Volume: 360 liters
• Net Weight: 225 kg
• Capacity (Aluminium Racks 2” Boxes): 240 (2” boxes)
• Cooling Performance: -86 °C
• Temperature Setting Range: -50 to -90 °C
• Temperature Control Range: -50 to -86 °C
• Controller: Microprocessor, non-volatile memory
• Display: LCD Touch Screen
• Temperature Sensor: Pt-1000
• Refrigeration System: Independent Dual-Cooling
• Compressors: 2 x 450 W
• Refrigerant: HFC mixed
• Insulation Material: PUF / VIP Plus
• Insulation Thickness: 80 mm
• Exterior Material: Painted Steel
• Interior Material: Painted Steel
• Outer Doors/Lid: 1
• Outer Door Lock: Yes
• Inner Doors/Lid: 2
• Shelves: 3
• Max. Load - Per Shelf: 50 kg
• Max. Load - Total: 356 kg
• Vacuum Release Port: 2 (1 automatic, 1 manual)
• Access Port: 3
• Access Port Position: back x 1, bottom x 2
• Access Port Diameter: 17
• Casters: 4 (2 leveling feet)
• Power Failure: V-B-R
• High Temperature: V-B-R
• Low Temperature: V-B-R
• Filter: Filterless design
• Door Open: V-B
• Power Supply: 230 V
• Frequency: 50 Hz
• Noise Level: 52 dB [A]