Digital dual arm tensile testing machineMainly used for testing mechanical performance indicators such as tension, compression, and bending of various metal, non-metal, and composite materials. The precise automatic control and data acquisition system enables fully digital adjustment of the data acquisition and control process. In tensile testing, technical indicators such as maximum bearing capacity, tensile strength, elongation deformation, and elongation rate of the material are tested. After the experiment is completed, the above detection parameters will be automatically calculated by the main controller based on the test parameter conditions set at the beginning of the experiment, and the corresponding test results will be displayed. Each detection parameter can be queried and displayed after the experiment is completed.

This equipment is suitable for manufacturing industries such as metals, adhesives, pipes, profiles, aerospace, petrochemicals, waterproofing membranes, wires and cables, textiles, fibers, rubber, ceramics, food, pharmaceutical packaging, geotextiles, films, wood, paper, as well as product quality supervision departments at all levels. It is also suitable for teaching demonstrations in colleges and universities.

2、 Main purpose: This series of tensile testing machines is suitable for tensile testing of materials such as rubber, plastic, textiles, waterproof materials, wires and cables, mesh ropes, metal wires, metal rods, metal plates, etc. It can also be used for compression and bending tests with additional attachments. It has functions such as digital display of test force, continuous adjustable test speed, automatic shutdown of sample breakage, and peak value retention.

3、 Function and Features:

1) Using a high-precision, fully digital speed control system and precision reducer, the precision screw pair is driven for testing, achieving a wide range of speed adjustment during the testing process with low noise and smooth operation.

2) Touch key operation mode, real-time display on LCD monitor. The display interface can display the test method selection interface, test parameter selection interface, test operation and result display interface, and curve display interface, which is convenient and fast.

3) It can adjust the fast and slow lifting of the crossbeam during sample clamping, and has functions such as overload protection.

4) Optional microcomputer interface, which can be connected to an external microcomputer to control the experimental process and store and print data.

4、 Main technical indicators:

1. Maximum test force: 10KN;

2. Range: 0N-10KR;

3. Accuracy of experimental force; Better than ± 1%

4. Displacement resolution: 0.01mm;

5. Displacement measurement accuracy: better than ± 1%;

6. Stretching stroke: 850mm (can be increased)

7. Compression stroke: 800mm (can be increased)

8. Test stroke: 950mm (can be increased)

9. Displacement speed control range: 0.01mm/min to 500mm/min

10. Displacement velocity control accuracy: better than ± 1%;

11. Testing machine level: better than level 1

12. Deformation indication error: ≤± (50+0.15L)

13. Testing machine size: 780 * 520 * 1880 mm

14. Appearance: Complies with GB/T2611 requirements

15. Complete set: meets standard requirements

16. Protection function: The testing machine has overload protection function

17. Power supply: 220V, 50Hz

18. Weight: 450KG