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-40 ℃ low temperature storage box

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-40 ℃ low temperature refrigerator DW-40L525
It is applicable to electronic, chemical and other laboratories, hospitals, blood stations, scientific research institutes, epidemic prevention and control centers and other industrial organizations. It is used for low temperature test of electronic devices and special materials, preservation of plasma, biomaterials, vaccines, etc.
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Product introduction


Temperature control system:


◎ Microcomputer control, digital box temperature, the box temperature - 20 ℃ ~ - 40 ℃ adjustable, temperature regulation accuracy 0.1 ℃.


◎ Environment temperature display, power off memory function.


◎ High and low temperature alarm control, alarm temperature point can be set as required.




Safe control system:


◎ There are two kinds of fault alarms: high and low temperature alarm, sensor fault alarm, power failure alarm and battery under voltage alarm.


◎ Two alarm modes: audible buzzer alarm and light flashing alarm, which can be connected to remote alarm.


◎ Multiple protection functions: startup delay, shutdown interval, etc., which can effectively protect the compressor.




Refrigeration system:


◎ Imported famous brand compressor, fast refrigeration, German famous brand EBM fan motor.


◎ Non fluorine foaming 100mm thickened density insulation layer, ultra microporous foaming technology, good insulation effect.


◎ Environment friendly, fluorine-free refrigerant, environment-friendly.


◎ Multi layer shelf evaporator, fast cooling, more even temperature in the box.


◎ The design of evaporation and condensation system is optimized reasonably, and the refrigeration is strong.


◎ Quick freezing function.




user friendly design:


◎ Double door design, each door is equipped with a safety door lock, to prevent arbitrary opening, to facilitate the use of multiple people, to ensure the safety of storage.


◎ Wide voltage band design, suitable for 187 ~ 242v voltage use, suitable for voltage instability area use.


◎ 10 independent drawers, effective volume up to 525L, more and more convenient for classified storage.


◎ The door lock has locking function, double-layer internal and external sealing structure design, better insulation performance.


◎ Universal wheel with independent fixed foot design, convenient to move and stable to fix.


◎ The temperature measuring hole is arranged on the back, which is convenient for users to use.


◎ Heating design of the door frame to prevent frosting at the sealing strip and ensure that the door is sealed and closed.




Product parameters


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