产品用途：Product usage

广泛应用于半导体器件、电子产品、塑胶五金部件和其他军用设备在周围大气温度急剧变化条件下的适应性试验。

Widely used in the semiconductor, electronic products, plastic and metal parts as well as other armaments adaption test under the ambient air temperature rapidly changing conditions.

产品特点：Product feature

• 立式两箱结构，高低温箱循环过程自动控制，停留及转换时间可调，分高温区、低温区两部分，测试样品放置于移动吊蓝中，采用*之蓄热、蓄冷结构，气缸带动吊蓝在冷热槽中上下移动，完成冷热温度冲击测试。

The two boxes vertical structure, automatic control system for low temperature test chamber cycle. Residence time and turn-on time is adjustable; there are high-temperature zone and low-temperature zone. The samples are placed in the traveling cradle, we use unique cool or thermal storage structure. The traveling cradle is driven by the cylinder to finish the heat-proof impinge test.

• 可由测试孔外加负载配线测试部件

It`s OK to test the components by conductor arrangement from the outside of the test hole.

• 大型彩屏触控摸式电脑控制系统，操作简易，具有异常及故障排除显示功能。运行状态一目了然。

Large multi-colors touch screen computer driven system. Easy to work and with trouble shoot function. The running status is clear.

• 全封闭进口压缩机+环保冷媒,板式冷热交换器与二元式超低温冷冻系统；

Imported closed compressor & environment-friendly refrigerant .plate heat exchanger and two-dimensional cryogenic ally frozen refrigeration system.

• 控制器具有通讯接口，也可加装长崎记录器，具有USB转存及232或485通讯接口等多种记录形式。可连接电脑远程实时监控和用长崎上位机软件对数据分析及打印报表！提高工作效率。

The controller has communication interface. You also can add the Changqi recorder, with USB and 232 or 485 communication interface and other record form. It can be connected to computer remote real-time monitoring and data analysis and reporting on the Nagasaki PC software! work more efficiently.

• 可独立设定高温、低温及冷热冲击三种功能，执行冷热冲击条件时,具有高低温试验机的功能；

Three functions including high & low temperature as well as temperature impacting could be independently set in advance, whenever carrying out the temperature impacting, it could have the function of high & low temperature testing machine.

• 可按设定的工作指令自动提前预冷、预热、待机功能；并可设定循环次数及除霜次数，自动（手动）除霜！

Automatically preheating, precooking and stand-by function could be carried out based on the working order setting, recycling and defrosting time could also be set, defrosting can be taking manually or automatically.

执行与满足标准: Executes with satisfy standards and experiment methods
1、GB/T2423.1-1989低温试验方法；Test method of low temperature
2、GB/T2423.2-1989高温试验方法；Test method of high temperature
3、GB/T2423.22-1989温度变化试验；Test of temperature variation
4、GJB150.5-86温度冲击试验；Test of temperature shocking
5、GJB360.7-87温度冲击试验；Test of temperature shocking
6、GJB367.2-87 405温度冲击试验。Test of temperature impulse

技术参数:Technical parameter