Dual-chamber freezers with inverter-controlled compressors

Product image: MIDEA MD-86L860BS -86°C Ultra-Low Temperature Freezer, 860 L, Energy-Saving Model with Touchscreen
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Item no. 40925

MIDEA MD-86L860BS -86°C Ultra-Low Temperature Freezer, 860 L, Energy-Saving Model with Touchscreen

Capacity 600 boxes, 60,000 samples, Power consumption 6.9 kWh/day at -80°C, ENERGY STAR

-30%
Special offer
€ 13.900,00
€ 9.730,00

Product information

Long-Term Sample Storage at -86°C with Redundant Dual Cooling System

The MIDEA MD-86L860BS is designed for the secure long-term storage of up to 60,000 samples in life sciences and pharmaceutical research. With a capacity of 860 liters, it offers ample space for 600 standard boxes. Thanks to the integrated dual cooling system, the temperature remains stable at -80°C even if one compressor fails, making it the ideal choice for highly sensitive biobanks.

This energy-saving model impresses with low power consumption of 6.9 kWh/day and highly efficient frequency-controlled compressors. The 140 mm thick VIP+ vacuum insulation minimizes heat loss, while operation at 46 dB(A) ensures particularly quiet performance. The ULT freezer is controlled intuitively via a password-protected 10.1-inch touchscreen with integrated data logging function over 10 years.

This ultra-low temperature freezer offers maximum failure protection and energy efficiency for your most valuable biological samples. Discover further solutions in the field of refrigeration technology or our specialized ultra-low temperature freezers. Request a quote now!

Frequently Asked Questions About This Model

What is this device used for?

The device is used for the secure storage of biological materials, samples and chemical substances in a temperature range of -40°C to -86°C, specifically for capacities of up to 60,000 samples.

Which technical parameter is decisive for safety?

The dual cooling system with two independent cooling circuits is decisive: if one compressor fails, the second circuit guarantees the continuous maintenance of -80°C.

Which laboratories is the MD-86L860BS suitable for?

Due to its large volume and high redundancy, it is optimized for biobanks, university hospitals, genomic research institutes and industrial pharmaceutical laboratories.

How does this model differ from conventional ultra-low temperature freezers?

It combines extreme energy efficiency (6.9 kWh/day) through frequency control with VIP+ insulation and uses environmentally friendly HC refrigerants with a GWP of 0.

Which accessories are available for operation?

Optionally, CO2 backup systems, drawer racks for various box sizes, temperature recorders or access controls via fingerprint scanner can be added.


Technical data & description

Technical Data and Equipment Features: Dual cooling system with two independent refrigeration circuits In case of compressor failure, the second compressor alone maintains -80°C continuously. Frequency-controlled compressors enable particularly economical operation. Low power consumption of 6.9 kWh per day Temperature range -40°C to -86°C Maximum ambient temperature 32°C Refrigerant mix based on hydrocarbons (HC-gas), CFC-free, GWP = 0 Low noise level of 46 dB(A) Four caster wheels with locking feet 2x cable glands with Ø 25 mm on the rear for external temperature sensors Lockable handle made of sturdy aluminum die-cast Preparation for attaching a padlock Exterior housing baked-on lacquered steel sheet, interior housing stainless steel Front grille with magnetic holder, easily removable for dust filter cleaning Housing insulation with vacuum panels (VIP+) in polyurethane foam, thickness 140 mm Four-layer silicone seal with heated contact surface prevents ice formation Four insulated inner doors Heated, frost-free passage for vacuum relief Internal dimensions 885 x 720 x 1310 mm (W x D x H) External dimensions 1175 x 995 x 1980 mm (W x D x H) Removal of door and front panel allows passage through 90 cm wide doorways. Weight 403 kg Electrical connection 220-240 V/50 Hz Control and Alarm Functions: Microprocessor control with 10.1" LCD touchscreen, password-protected USB interface for reading temperature data over 10 years Battery to maintain screen display and alarm messages during power failure Battery backup time approximately 48 hours Alarm messages are triggered optically, acoustically, and as remote alarm via potential-free contact for - Over- and under-temperature (alarm thresholds can be individually adjusted) - Temperature sensor failure - Power failure - Low battery - Condenser over-temperature - Excessive ambient temperature Warranty: 12 months 36 months parts warranty Excluded from warranty are wearing parts, such as seals or batteries. Valid only for installation within Germany. Optional Accessories: RS485 interface for network integration of multiple devices Drawer racks for boxes of any size Cost-effective boxes made of polypropylene or waterproof cardboard CO₂ backup system Alarm notifier for push notification/call/SMS/email Unlocking via fingerprint scanner or chip card Temperature chart recorder
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