万能材料试验机的液压数显式主要有哪些功能特点和配置。液压万能试验机性能特点：其采用液压加力,油缸下置,液晶显示测力,主体与测力计分置的设计,具有操作方便,工作稳定可靠,试验精度高,加载平稳的特点。整机外型简洁,试验空间可调整。测量采用高精度传感器,检测结果数字曲线显示,并可直接存储,数据处理,打印出结果及曲线,具有联网等功能。采用高速DSP平台，其高集成度、强大的控制、数据处理能力、高可靠性，采用自适应PID算法的全数字、力、变形、位移控制系统，实现力、变形、位移全数字控制，各控制环间可自动切换，可进行试验力、变形、位移等速率控制及保持。

Display type hydraulic universal material testing machine what are the main functions andconfiguration. Characteristics of hydraulic universal testing machine performance: thehydraulic cylinder force, lower, liquid crystal display dynamometer, Dynamometer Subject andsplit design, has the advantages of convenient operation, stable and reliable work, high test precision, load characteristic of smooth. The machine appearance succinct, test space can be adjusted. High precision is measured by sensor, detection results of digital curve display, and can be directly stored, data processing, print out the results and curves, with networkingfunction. Adopting high speed DSP platform, its high integration, powerful control, data processing capability, high reliability, all digital, force, an adaptive PID algorithm of deformation, displacement control system, realize the force, deformation, displacement of full digital control, can automatically switch between each control loop, can perform test force,deformation, displacement rate control and maintain etc..

基本技术参数（仅供参考）：最大试验力：300KN

测量范围：4%-100%F.S

测力示值相对误差：±1%

速度精度：±5%设定值

上下压盘间最大距离：600mm

拉伸钳口间最大距离：600mm

弯曲试验支滚间距离：30-460mm

圆试样夹持直径：10-32mm

扁试样夹持厚度：0-20mm

扁试样夹持宽度：≤60mm

剪切试样直径：0-10mm

支柱间有效距离：435mm

活塞行程：200mm

电机功率：2KW

主机外形尺寸：740×460×1965mm

油源控制柜外形尺寸：1080×650×1200mm

重量（约）：1700kg