Cost of digital universal testing machine 

1. High accuracy servo motor to control test speed.
2. Ball screw no backlash to guarantee the low noise and high driving efficiency
3. High accuracy load cell to measure the test load
4. High accuracy photoelectric encoder to measure the displacement.
5. LCD controller has strong function, it can show test load, displacement, test speed, test status, and also has the function of peak load holding, peak displacement holding and self return original position.
6. Thousands of test fixture can be used according to different test request;
7. Compact structure with easy operation.
8. Limit switch and setting in the controller to guarantee the safety