Copy: Freezer with ultra-low temperature -86℃ -FSF-86V188E

Promed ultra-low temperature freezers are specially designed for storing product samples.
Functions
Ambient temperature: 10℃~32℃.
Precise temperature control technology to maintain -40℃~-86℃ temperature and 0.1°C accuracy.
Independent research and development of a mixed refrigerant can help the device save electricity by 50%.
Better uniformity, uniformity increases by 30%.
Single-level optimization of the design of the automatic cascade cooling system, fewer cooling components to simplify maintenance.
304 stainless steel inner chamber for convenient use and easy cleaning.
Safety
Built-in backup battery for temperature display and operation of the sound and visual alarm system for up to 72 hours without AC power.
Visual and audible alarm system: high/low temperature, power failure, abnormal voltage, sensor error, filter screen check, low battery, capacitor cleaning, high ambient temperature, door ajar alarm and thermostat malfunction.
Power failure protection: Enabling cooling system delay in case of power failure, restart delay protection.
Keyboard lock, password protection to avoid accidental parameter setting.
Special noise reduction design.
Humanized design
of 4 rollers with stopper for easy movement and fixation.
Standard control hole of 25 mm for easy connection to temperature control systems.
2 adjustable shelves for easy storage.
Removable condenser dust net, convenient for cleaning and maintenance.
Removable inner door for defrosting and cleaning.
Standard USB port, USB port for reading the temperature and alarm conditions for the last 1 month.

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