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-86°C Ultra Low Temperature Freezer

Malinmaus -86°C ultra-low temperature freezers are designed for long term preservation of virus, germs, vaccines, biological tissues and organs, special food, medicines, reagents, etc.

Malinmaus 3 kinds of ultra-low temperature cooling system

★ Self-cascade system with mixed refrigerant (our patent technology)

  High cost performance, fast cooling speed, simple construction and easy maintenance.

      ★ Cascade system with HC refrigerant (R290&R170, two compressor)

  Mainstream technology, energy saving up to 50%, environment friendly, international standard refrigerant.

      ★ Dual system (two separate cooling system in one freezer).

  Security and Reliable, advanced technology, standard back-up system, one system can keep the freezer inside temperature at -70°C.

Features
• Accurate temperature controller, setting temperature range is -60 ~ -86°C, accuracy 0.1 °C.
• S ested ambient temperature: 10~32°C.
• Insulated inner door to ensure good temperature uniformity.
• 304 SS inner chamber and round corner for friendly using and easy cleaning.
• Special designed structure for sample storage (some model).
• Wide available voltage range: 187V~242V.

Security
• Safety door lock and controller setting password to prevent unauthorized access.
• Build-in back-up battery to power control system for 72 hours when power failure (some model).
• Visual and audible alarm system: High/low temperature, power failure, sensor failure, door ajar, condenser clean, high ambient.
• Power failure protection: turn on delay of the cooling system after power failure.
• Controller error protection: the cooling system will remember the normal working cycle and keep working depending on this memory when controller or two sensors failed.

Humanized design
• Casters with stopper for easy moving and fixation.
• Adjustable shelves for easy storing.
• Special designed service-free drainage system.
• Condenser clean alarm to remind the user to clean the freezer regularly (some model).

Optional parts
• Touch screen, Test hole, Data logger, Chart recorder, CO2/LN2 back-up system, cold storage rack & box.