医用低温箱/医用冰箱/低温冷藏箱/低温冰箱/超低温冷冻保存箱

医用低温箱/医用冰箱/低温冷藏箱/低温冰箱/超低温冷冻保存箱
一、Accurate temperature control system
  The original packaging world well-known brand “KIBNT/ELIWELL” high-accuracy computerized temperature control system is adopted to keep the temperature inside the refrigerator body accurate and stable at -80℃\-86℃(An enterprise accredited with ISO-9001 International Quality System);

   3-digit high brightness numerical code display,the set ＆#118alue of temperature can be trimmed within a range of -20℃～-80℃/-20℃～-86℃,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℃;

 二、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 refrigerators) 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 temperatures 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 cryptoguard function is used for temperature printing to prevent from obtaining temperature variation messages due to random printing.

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

三、Long distance signal alarm system (Option)
Single-channel/double-channel-multichannel/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-233 interface and a computer.The data and images can be saved,inquired and printed.(Option)

四、Safe control system
A keyboard lock and 3-digit cryptoguard function can prevent the parameters from being randomly adjusted;

  Free setting of an alarm 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 automatic operation programs specially designed for transducer failure and digital disorder.

五、Refrigerating system
 The original packaging Italian Zanussi and Spanish ELECTROLUX high-efficiency compressors (Enterprises accredited with ISO-9001 International Quality System);

   The imported “EBM”double-fan with original packaging is used (An enterprise accredited with ISO-9001 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.

六、Hominization design
The large screen digital display is convenient for observing;

  The safe door lock design can prevent from randomly 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 makes the surfacial colour of the refrigerator body be soft;


一、用途
用于科研研究、特殊材料的超低温试验。适用于科研单位、电子行业、化工行业、军工企业、畜牧系统、高校实验、生物工程、远洋渔业公司等。

二、精准的温控系统
1、采用原装世界著名品牌“ELIWELL／DEI”高精度电脑温控系统，保持箱体内部温度精确稳定；
2、高亮度数码显示，在-20℃～-70℃/（-20℃～-80℃）/（-20℃～-86℃）范围内可微调温度设定值；
3、特有的高分辨率温度较准功能，设定点可以调整校对，校对1℃增量。
4、双铂金电阻温度传感器，温度感应精准、性能极其稳定。

三、24小时跟踪记录打印系统【选配】
1、进口温度记录打印系统。箱体内部3个精密温度传感器（部分机型2个）；箱外2个温度显示器，上下点温度显示。显示精度、分辨率0.1℃，共同监控观察箱体内温度。显示各个运行状态。
2、独有的断电记忆功能，大信息量、永久保存温度数据。
3、温度打印采用密码保护功能，防止任意打印获取温度变化信息。
4、4重报警系统。12V、220V报警器共同报警。确保超级互补监控性能。
5、远程信号报警系统（另选配）
6、单道/双道/多道温度变化数据处理软件：
7、通过RS-232接口与计算机交换数据进行数据输出，绘制单台、双台及多台低温箱温度曲线分析图，显示数据表。数据及图象可保存，查询及打印。【选 配】

四、安全的控制系统
1、键盘锁定、3位密码保护功能，防止随意调整运行参数；
2、报警温度范围自由设定；多种系统故障报警系统（高温报警、低温报警、传感器故障报警、开门报警），故障点代码显示；
3、开机自检延时启动，停机间隔保护功能，确保运行可靠；
4、具有记录箱内达到最高及最低温度情况功能，无需记录纸；
5、特殊设计的传感器故障、数字紊乱两种安全自动运行程序。

五、制冷系统
1、采用原装德国进口DANFOSS高效压缩机。
2、采用原装进口“EBM”风机，耐低温、耐潮湿性强.
3、进口日本松下蒸发器（箱内制冷管路）
4、领先的复叠制冷技术，极大的提高制冷效果，制冷量大.
5、自上而下的蒸发器保证制冷剂有效流动.
6、超低温冷冻机油(-145度).
7、进口美国油分离器.
8、无氟环保制冷系统，制造绿色产品，营造绿色世界.

六、人性化设计
1、大屏幕数字显示便于观察。
2、安全门锁设计，防止任意开启。
3、宽电压带，适合187－242V电压使用。
4、箱体内胆采用优质进口不锈钢板，便于维持温度恒定并方便清洗。
5、内外双层门设计，锁住冷气，加强保温效果。
6、超厚保温层，保温效果好。
-60℃卧式超低温保存箱（UITRA-LOW TEMPERATURE FREEZER）技术参数（Specifications）