-86°C ULT Freezer (Self-Cascade Cooling System)

HUF-408, 588, 728, 838

Applications

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

Features :

• Accurate temperature controller, setting temperature range is -60 ~-86°C, accuracy is 0.1 °C.
• Suggested 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.
• 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.

Optional Parts :

Test hole, Data logger, Chart recorder, LN2 back-up system, cold storage rack & box.

 Specifications :