The testing machine is mainly used to do the tensile, compression and bending test to metal, non-metal and composite materials. Its precise auto control and data acquisition system allow it to automatically acquire data and control the procedures. It can measure the max bearing force, compression force, tensile strength, elongation, deformation, etc. And all the above and other parameters can be saved and reopen and then export to word and excel formats. And if equipped with printer, the test results can be printed.

2. Advantages

1) Equipped with hand control box to allow the moving of the crosshead quickly and flexibly.

2) It can automatically return to the original position after test.

3) Equipped with limit switches for preventing over travel protecting.

4) Having the functions of load control, stress control, deformation control, stain control, displacement control and can allow the customer to programme the test.

5) It can display the following test curves: stress- strain curve, load-deformation curve, load-displacement curve, load-time curve, deformation-time curve, displacement-time curve.

3. Main technical parameter

1. Max. test force: 5KN

2. Precision: 1%

3. Measuring range of load: 1%-100% of max. force

4. Relative error of indicating value of test force: 1%

5. Resolution of test force: 1/300000

6. Measuring range of deformation: 2%-100%

7. Adjusting range of load control rate: 0.005%-5%FS/S

8. Precision of load control rate: When rate is less than 0.05%FS, the precision is 1%

When rate is more than 0.05%FS,the precision is 0.5%

9. Adjusting range of deformation rate: 0.005-5%FS/S