高低温拉力机也称电子拉力机，主要适用于塑料板材、管材、异型材，塑料薄膜及橡胶、电线电缆、防水卷材、金属丝等材料的各种物理机械性能测试，拉力机用来对金属材料和非金属材料进行拉伸、压缩、弯曲、剪切、剥离等力学性能试验。
High and low temperature tensile machine, also known as electronic tensile machine, is mainly used for testing various physical and mechanical properties of plastic sheet, pipe, profile, plastic film and rubber, wire and cable, waterproof roll, metal wire and other materials. Tensile machine is used for tensile, compression, bending, shearing, peeling and other mechanical properties tests of metal and non-metal materials.
高低温拉力机有着强大的数控显示系统，可以做5000N以内整个材料中拉伸、压缩、弯曲、剥离、刺破等试验，全液晶数控设定所需参数，曲线、位移、力值能动态显示在数显器上，联接电脑实现全电脑控制并打印标准试验报告；彻底改变传统材料式试验机机台笨重、操作复杂、性能单一之缺点。外观采用挤型封板及烤漆处理，更显美观大方。
The high and low temperature tensile machine has a powerful numerical control display system, which can do the tensile, compression, bending, peeling, puncture and other tests in the whole material within 5000n. The full LCD numerical control sets the required parameters, and the curve, displacement and force value can be dynamically displayed on the digital display. The computer is connected to realize the full computer control and print the standard test report. The traditional material testing machine is completely changed from bulky The disadvantages of complex operation and single performance. The appearance adopts extrusion sealing plate and baking paint treatment, which is more beautiful and generous.
位移检测不仅为提高产品质量和产量提供了重要数据，而且为检测其他参数提供了依据。在拉力机，机械拉力试验机，材料试验机，传统的静电液压测量控制方法中，不能满足液压系统在性能，运行，在线监测和故障诊断方面的当前要求，因此在线监测和开发分析系统尤其重要。
Displacement detection not only provides important data for improving product quality and output, but also provides basis for detecting other parameters. In the tensile machine, mechanical tensile testing machine, material testing machine and traditional electrostatic hydraulic measurement control method, the current requirements of hydraulic system in performance, operation, online monitoring and fault diagnosis cannot be met, so online monitoring and development of analysis system is particularly important.