• Accurate temperature control system

     The original packaging world well-known brand "KIBNT/ELIWELL/DEI" high-accuracy computerized temperature control system is adopt to keep the temperature inside the refrigerator body accurate and stable at -80 ℃ (An enterprise accredited with ISO-9001 International Quality System);

     3-digit high brightness numerical code display, the set value of temperature can be trimmed within a range of -20 ℃ ~ -80 ℃, the temperature accuracy and resolution ratio are all 0.1℃.

   An unique high resolution ratio temperature calibration function, the set point can be adjusted and corrected with a correctness range of 5 ℃ and a correctness increment of 0.5 ℃;

• A24-hour follow-up reading and printing system (option)

     An imported temperature recording and printing system. There are three precise temperature transducers (two for partial models of refreigerators) inside the refrigerator and two temperature displays outside the refrigerator, the temperatures are displayed at the upper and lower points, the display accuracy and resolution ratio are all 0.1℃. The transducers and displays work together to monitor and observe the temperature inside the refrigerator and indicate various operation conditions.

     An unique memory function during interruption of power supply; with large quantity of messages, the temperature data are saved permanently.

     A crypto guard function is used for temperature printing to prevent from obtaining temperature variation messages due to random printing.

    A quardruple alarm system, a common alarm given by a 12V and a 220V announciators ensures a super complementary monitoring function.

   Long distance signal alarm system (Option)

  Single-channel/double-channel/multi-channel  temperature variation date processing software

  Data output, temperature curve analytic diagram plotting for single, double and multiple refrigerators and display of date tables are carried out through date exchange between a RS-232 interface and a  computer. The data and images can be saved, inquired and printed. (Option)

• Safe control system

     A keyboard lock and 3-digit crypto guard function can prevent the parameters from being randomly adjusted;

    Free setting of an alrm temperature range, multiple kinds of system failure alarm systems (e.g. high temperature alarm, low temperature alarm, transducer failure alarm and door-opening alarm), with code displays of the failure points;

    Self-checking and delay start-up for starting and an interval protection function for stopping ensure the reliable operation;

    Having a function of recording the situations of reaching the maximum and minimum temperatures without requirement of recording paper.

   Two kinds of sage and auatomatic operation programs specially designed for transducer failure and digital disorder.

• Refrigerating system

     The original packaging Italian Zanussi and Spanish ELECTROLUX  high-efficiency compressors (Enterprise accredited with ISO-9001 International Quality System);

    The imported "SUNON/Bi-Sonic" double-fan with original packaging is used (An enterprise accredited with ISO9001 International Quality System),  with low temperature resisting and strong dampproof functions;

   With the imported Japanese Panasonic evaporator (refrigerating coils inside the refrigerator);

  With a fluorine-free environmental protection refrigerating system, manufacturing the green products and building the green world.

• Hominization design

     The large screen digital display is convenient for observing;

     The safe door lock design can prevent from random opening;

     With a wide range of voltage, 187-242V voltages are suitable for use;

    High-quality structural steel plate is used for the refrigerator body, an anticorrosive bonderizing spraying process is used, which make the surfacial colour of the refrigerator body be soft.