This product adopts the photoelectric image method to determine the displacement deformation of the measured body by recording the displacement deformation of the target fixed to the measured body through the industrial CCD in the instrument. It has the characteristics of simple erection, fast acquisition speed and high accuracy. It is mainly
used for dynamic and static deflection detection of bridges, and can also be used to detect the vibration and displacement of gantry cranes, high-rise buildings, dam bodies and other structures. The on-site collector is a professional notebook, the data is displayed in real time, and the deflection curve is clear at a glance.