本机为微电脑式拉力试验机，主要由电气和机械两部分组成；机械部分以电气部分之电机为原动力，利用电机之正反转，通过蜗轮与减速机将速度降到试验所需之速度，再经丝杆传动，带动中联板上下移动配合夹具实现夹具之拉压过程。试样经拉伸、压缩、撕裂或其它形式的破坏后可由显示器上直接读出拉力、压力值、撕裂力值、位移或其它形式的力值，以求得所需之试样之物性。 

This machine is a microcomputer-type tensile testing machine, which is mainly composed of electrical and mechanical parts. The mechanical part is driven by the motor of the electric part. With the positive and negative rotation of the motor, the speed is reduced to the speed required for the test by the worm wheel and the reducer. After the screw drive, the middle and lower plates are moved to cooperate with the clamp to realize the tension and compression process of the clamp. After the sample is stretched, compressed, torn or otherwise damaged, the tensile force, pressure value, tearing force value, displacement or other form of force value can be directly read from the display to obtain the physical properties of the desired sample.

容量:50KG 
荷重精度:±1%（示值相对误差）
测试速度:无级调速： 50～300mm/min任意调节
传动控制方式:中空铸铝蜗轮减速
电源:单相220V  50HZ
夹具:光纤跳线专用夹具
保护装置:漏电短路保护，上下极限位置保护，荷重过载保护
延伸量测:日本莱茵编码器+标尺
显示器:液晶显示器
打印方式:自动打印报表（中文打印），可打印最大试验力值、平均值、自由取点及每点对应位移、断点比率、日期等