*1、采用7寸彩色液晶触摸控制系统，可实时显示并记录试件收缩膨胀值及环境温湿度，节省人力；
*2、试验数据可通过优盘，直接导入电脑中，使用excel文件进行数据分析处理；
*3、测试主机内置YC-JS专用软件更新升级方便，可通过USB接口进行升级；
*4、独特程序设计，保证试验数据连续，不因断电而失效；
*5、测试主机预设4个备用接口，方便用户进行功能扩展（增值服务）；
6、可根据需要选择I、II或者III型，可同时进行1组、2组和3组试验；
*7、测量模具尺寸可根据试块尺寸进行设计； 立式测量模具、卧式测量模具、限制膨胀率模具可选。

Features:

1、 The 7-inch color touch screen can display and record the shrinkage and expansion value of the specimen and the ambient temperature and humidity in real time
2、 The test data can be directly imported into the computer through the USB disk and processed by Excel
3、 The YC-JS software is installed in the test host, and easy to be updated through USB
4、 Unique programming ensures that the test data are continuous, and the test do not fail due to power failure
5、 Three types can be chosen, YC-SSJ I and YC-SSJ II and YC-SSJ III for 1 group and 2 group and 3 group.
6、 Dilatometer bench can be designed according to the user requirement.