2.Test force level    1 level

3.Range of test force measurement 2%--100%FS

4.The relative error of the test force is less than 1%

5.Force resolution 1/50000

6.The relative error of the displacement indication is less than 1%

7.Displacement resolution (mm) 0.01

8.Displacement speed adjustment range (mm/min) 1-500 stepless speed regulation

9.Safety protection device mechanical limit protection and software overload protection

10.Effective stretch space (mm) 600