Microcomputer controlled dual channel three channel multi-channel compression torsion fatigue testing machine

Jinan beacon SDW-E100Microcomputer controlled dual channel three channel multi-channel compression torsion fatigue testing machineIt is a new generation microcomputer control and measurement system specifically designed for higher education institutions and research institutes. The computer system uses a fully digital controller to control the rotation of servo motors through a two-way speed regulation system. After being decelerated by a reduction system, it drives the moving crossbeam to rise and fall through a precision ball screw pair, and completes various testing combinations such as tension, torsion, compression torsion of the sample by twisting the loading head. In addition, it is equipped with a variety of testing accessories, which have a very broad application prospect in the mechanical performance testing of metal, non-metal, composite materials and products.

The core of the system is that the two sensors and loading system are coupled with each other, and they do not affect each other during the testing process.

IIJinan beacon SDW-E10Microcomputer controlled dual channel three channel multi-channel compression torsion fatigue testing machineMain technical indicators:

1. test force: 20kN

3. Test force measurement range: 0.2% -100%.

4. Accuracy of test force indication: better than ± 0.5% of indication

5. Test power resolution: 1/500000 (no grading throughout the entire process or equivalent to 6 grades)

5. Measurement accuracy of beam displacement: resolution higher than 0.001mm

6. Angle measurement accuracy: 0.02 degrees

7. Test speed range: 0.001500mm/min, stepless speed regulation

8. Speed control accuracy: ± 1% (0.01~10mm/min);

9. Constant force, constant deformation, and constant displacement control range: 0.2% -100% FS

10. Constant force, constant deformation, and constant displacement control accuracy:

When the set value is less than 10% FS, within ± 1.0% of the set value

When the set value is ≥ 10% FS, within ± 0.1% of the set value

11. Torque: 500N · m;

12. Relative error of test torque indication: Level 1 (± 1%)

13. Test torque repeatability relative indication error: ≤ 1%

14. Torque resolution: 0.01N. m