采用动态、静态数据采集，可开展盾构施工数据及地下工程结构应力应变数据采集，并开发数据分析软件进行盾构施工数据分析。

实验项目

◆可测量1/4桥、半桥、全桥和电压，每个通道都有“一键式”快速插座，桥盒、应变计和应变式传感器可以很方便地接入仪器

◆标配动态测量软件DRA-730AD、静态测量软件DRA-730AS、分析功能软件DFA-7610及多通道同时测量软件DFA-7610，可进行施工结构应力应变测试，机械结构件应力应变测试

Multi-Channel Dynamic Data Acquisition Instruments

◇It is capable of testing quarter-bridge, half-bridge, full-bridge converters.  There is a “one-key” socket for each channel and convenient connection devices for bridge box, strain gauge and strain sensor.

◇Installed with dynamic measure software DRA-730AD, static measure software DRA-730AS, analysis software DFA-7610 and multi-channel measure software DFA-7610, this instrument is capable of stress strain test of construction structures and mechanical structures.