-86℃ ULT Freezer

 1．Summary

The Ultra Low-temperature Freezer is widely used in scientific research institutions, tertiary institution,  electron trade, chemical industry,biological engineering, hospital, blood station, health and epidemic prevention station,and ocean fishery,etc. It is used for the freezing red and white cell,skin,skeleton,germ,virus,seminal fluid, biological products and for low temperature testing of various materials, parts, instruments and so on

2．Characteristics of the product function

1）Temperature control

（1）Controlled by micro-computer; digital display of temperature; the inner temperature adjustable between -10℃ and -86℃.

（2）Alarm control of high or low temperature; the temperature points for alarm can be set according to the requirements.

2）Safe control systems

（1） Multi malfunction alarms: high temperature alarm, low temperature alarm, sensor malfunction alarm, system malfunction alarm (optional), filter jam alarm (optional), reserve battery with low-energy alarm etc, to ensure use safety. 

（2） Multi alarming methods: buzzer alarming, light flashing alarming and available for remote alarming;

（3）Protecting functions such as power-on delay, off-cycle protection and the like.

（4）Keyboard lock and password protection, to prevent parameters from randomly being  changed;

3) Cooling system

（1）Optimized cascade cooling technology, unique evaporative condensing heat exchange system design, thus stronger cooling capacity;

（2）Use imported international famous brand compressor and EBM fan motor, thus fast cooling and low noise.

(3) Fluoride-free foaming, fluoride-free refrigerant, environment-friendly.

（4）Super-thick temperature preservation layer, inner and outer double door, multi hermetically-sealed structure, locking the cool air, outstanding temperature preservation

4）Humanized Design

（1）Safety door lock, preventing the door opened by chance.

（2）Draw-out type dust removal screen, simple and convenient for maintenance.

（3）Optional testing hole, easy to conduct temperature experiment;

（4）Optional remote alarm, optional temperature recorder, easy to monitor and control;

（5）Heavy caster and stopping adjustment screw, easy to move and fix.

3．Parameter