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高低温试验箱制冷机采用法国原装“泰康”全封闭压缩机。
冷冻系统采用单元或二元式低温回路系统设计。
采用多翼式送风机强力送风循环，避免任何死角，可使测试区域内温度分布均匀。
风路循环出风回风设计，风压风速均符合测试标准，并可使开门瞬间温度回稳时间快。
升温、降温、系统*独立可提高效率，降低测试成本，增长寿命，减低故障率。
高低温试验箱产品用途:
High low temperature test box product use:
1、高低温试验箱适用于电工、电子、仪器仪表及其它产品、零部件及材料在高低温环境下贮存、运输、使用时的适应性试验；是各类电子、电工、电器、塑胶等原材料和器件进行耐寒、耐热、耐干性试验及品管工程的可靠性测试设备；特别适用于光纤、LED、晶体、电感、PCB、电池、电脑、手机等产品的耐高温、耐低温、循环试验。
1, high low temperature test box applicable test of adaptability in electrical, electronic, instrumentation and other products, spare parts and materials under the high or low temperature storage, transportation, use; are reliability test equipment for all kinds of electronic, electrical, electrical appliances, plastic and other raw materials and devices for cold resistance, heat resistance, dry test and quality control engineering; especially suitable for optical fiber, LED, crystal products, inductance, PCB, computer, phone battery, such as high temperature resistance, low temperature resistance, cycle test.
2、LED高低温试验箱，鸿达天矩专业生产LED检测仪器，该设备主要针对LED行业，对路灯、日光灯、LED显示器等产品进行高温、低温、湿度的测试，模拟产品及材质经过温度、湿度交替变化后是否有故障、质变、无法正常工作的情况，可以满足不同的高低温、湿度要求。
2, LED high and low temperature test box, Hongda days moment specializing in the production of LED detection equipment, this equipment mainly for the LED industry, on the lamp, fluorescent lamp, LED display products such as high temperature, low temperature, humidity test, analog products and material after temperature, humidity changes alternay whether there is fault, the qualitative change, is unable the normal work the high and low temperature, humidity, can meet different requirements.
高低温试验箱控制系统:
High low temperature test box control system:
1.采用多款进口控制器，用户可以根据自身要求进行选择。
1 using a variety of imported controller, users can choose according to their own requirements.
（1）韩国进口TIME880彩色触摸屏可程式温湿度控制器，中英文切换界面，操作简单。
(1) the South Korean imports of TIME880 color touch screen programmable controller of temperature and humidity, Chinese English switch interface, simple operation.
（2）*韩国TIME300数显薄膜按键数据输入温湿度控制器，英文显示界面。
(2) South Korea imported TIME300 digital film press key input data of temperature and humidity controller, Chinese display interface.
（3）进口日本“OYO”数显触摸按键温湿度控制仪，PID高精度控制，杜绝长期运行不稳定现象。
(3) the import of Japanese "OYO" digital touch button control of temperature and humidity instrument, PID high precision control, put an end to the long-term operation of unstable phenomenon.
2.资料及试验条件输入后，控制器具有锁定功能，避免人为触摸而改变温度值。
2 data and test conditions after input, the controller has locking function, avoid human touch and change the temperature value.
3.高低温试验箱控制器具有P.I.D自动演算的功能，可将温度变化条件立即修正，使温度控制更为精确稳定。
The controller 3 high and low temperature test box with P.I.D automatic calculation function, can be immediay corrected temperature conditions, the temperature control is more precise and stable.
4.可选配打印机，能打印记录设定参数和扫描出温湿度变化曲线。4~200mA标准信号。
4 optional printer, print and scan parameters set temperature and humidity change curve. 4~200mA standard signal.
5.传感器采用铂金电阻 PT100Ω/MV。
5 sensor with platinum resistor PT100 Omega /MV.
6.具有RS-232通讯界面，可在电脑上设计程式，监视试验过程并执行自动开关机等功能。
The 6 has RS-232 communication interface, can design programs on the computer, monitor the test process and the implementation of automatic switch machine and other functions.
