Precise temperature control system: The worldwide famous high-accuracy computer-controlled temperature system with original binding can maintain the temperature constancy in the box at 4 degree precisely. The temperature set-value can be adjusted at 2-6degree, and the temperature display precision is 0.1degree, the resolution is 0.1degree and the adjusting increment is 0.1degree. The value is to be displayed through three-digital high-brightness figure. The system has special high-resolution temperature calibrating function. That means the set-value figure can be displayed and calibrated at 2-8degree. The calibrating increment is 0.1degree. The forced cold-air circulation system with intelligence-control fan can ensure the temperature uniformity inside the box. The data management software is available for one or more temperature signals changesCommunicate with PC through RS-232 interface to examine the temperature curve diagnosis diagram of one or more refrigerators and display the data sheet. Safe control system: Keyboard lock, password protection function, and method against missing-adjustment of the operating parameter; Setting of the alarm temperature range. 7 system failure alarms (high temperature alarm, low temperature alarm, sensors failure alarm, door-opening alarm, electricity failure alarm, low back-up battery alarm, low voltage alarm). Code display of the failure position (some machines have all these seven alarms); Three alarm ways (buzzer alarm, flashing alarm, remote signal alarm)The starting delay function due to self-checking and the interval protection function between temporary stop and start can ensure the reliable operation; The system can record the condition of the maximum and the minimum temperature inside the box automatically without recording paper. With the specially designed function, the system can operate under the state of sensor failure or the state of numerical disturbance safely and automatically. The operating parameter display function can ensure that the system is under supervision by operator and with security and stability. Equipped with remote alarm interface; The distinguished operating parameter of the temperature control system can separate the operator menu from the supervisor menu, which can locate the respective responsibility of the operating parameter and the article storage. The inbuilt lithium accumulator can keep displaying the temperature inside the box and can keep the light and sound alarm available for 72 hours after electricity failure. Refrigeration system: Import and adopt the original binding Germany DANFOSS high-performance compressor; Import and adopt the original binding "Bi-Sonic" double fan strongly against the low temperature and moisture; Germany "EBM" heat elimination fan; Import and adopt the Japanese Matsushita vaporizer (cooling pipeline inside the box); Fluoride-free refrigeration system for environmental protection to make green products and create green world. Humanization design: Adopt the specialized stainless steel blood holder, which is easy to use and the blood state can be seen clearly from outside of the window; High-quality adjustable stand of plastic coated steel wire can make the operation and the cleaning easily. The large-screen design is easy for observation. The safe lock design can prevent missing-opening. Wide voltage band is available for 187-242V voltage. The refrigerator body is made of high-quality structural steel plate, which is treated with advanced phosphate rot-proof spray coating processing. The surface color is soft. Double transparent insulation glazed door, filled with inert gas. The power saving lamps on the body can light the whole space inside the refrigerator. The double high-transparent synthetic glass little-door can prevent large cold air from spilling when the door is opened.
