Non contact video extensometer universal tensile machine pneumatic tensile fixture

Non contact video extensometer universal tensile machine pneumatic tensile fixtureThe collaborative application of non-contact video extensometer with pneumatic stretching fixture and universal tensile machine pneumatic stretching fixture developed by Shanghai Hengyi Precision Instrument Co., Ltd. represents a cutting-edge breakthrough in modern material mechanics testing technology. It is a dual arm universal tensile machine combined with a non-contact video extensometer, which avoids damaging the sample and accurately tests the mechanical performance indicators such as fracture elongation, elastic modulus, and Poisson's ratio of the material. Combined with pneumatic stretching fixtures, this not only saves effort, but also makes it more convenient and efficient to clamp samples, greatly improving testing efficiency. Hengyi provides customers with a one-stop material mechanics solution.

Non contact video extensometer universal tensile machine pneumatic tensile fixtureTechnical Specifications:

Electronic universal testing machine model: HY-0580 (SB)/HY-1080/HY-2080/HY-3080/HY-5080/HY-10080

Non contact video extensometer model: 2D or 3D

Pneumatic fixtures available: pneumatic wedge stretching fixture, pneumatic winding stretching fixture, pneumatic flat pushing stretching fixture, pneumatic splashing line stretching fixture, pneumatic split stretching fixture, or customized special fixtures according to samples

Technical parameters of universal tensile machine:

1. Product specification: HY-0580 (SB)

2. Accuracy level: Level 0.5

3. Load: 5000N

4. Effective force measurement range: 0.1/100-100;

5. Test force resolution, load ± 500000 yards; There is no distinction between internal and external, and the resolution remains unchanged throughout the entire process.

6. Displacement resolution: 0.0001mm

7. Deformation resolution: 0.0001mm

8. Effective test width: 380mm

9. Effective testing space: 800mm

10. Test speed: 0.001~500mm/min (adjustable arbitrarily)

11 Speed accuracy: within ± 0.5% of the displayed value;

12. Displacement measurement accuracy: within ± 0.5% of the displayed value;

13. Deformation measurement accuracy: within ± 0.5% of the displayed value;

14. Stress controlled rate range: 0.005% to 6% FS/S

15. Stress controlled rate accuracy: When the rate is less than 0.05% FS/S, it is within ± 1% of the set value; When the rate is ≥ 0.05% FS/S, it is within ± 0.5% of the set value;

16. Strain control rate range: 0.002% to 6% FS/S

17. Strain control rate accuracy: When the rate is less than 0.05% FS/S, it is within ± 2% of the set value; When the rate is ≥ 0.05% FS/S, it is within ± 0.5% of the set value;

18. Constant force/displacement/deformation measurement range: 0.5% to 100FS

19. Constant force/displacement/deformation measurement accuracy: When the set value is less than 10% FS, it is within ± 1% of the set value; When the set value is ≥ 10% FS, it is within ± 0.1% of the set value;

20. Test bench lifting device: fast/slow speed control, can be inched;

21. Test bench safety device: electronic limit protection

22. Test bench return: Manual can return to the initial position of the test at high speed, and automatic can return automatically after the test is completed;

23. Test automatic parking with fixed time, test automatic parking with fixed deformation, test automatic parking with fixed load

24. Overload protection: Automatic protection when the maximum load exceeds 10%;

25. Automatic diagnostic function, regularly checks the measurement system and drive system for overload, overvoltage, overcurrent, overload, etc., and immediately protects in case of abnormal situations

26. Power supply: 750W

27. Host weight: 150kg

28. Power supply voltage: 220V (single-phase)

29. Host size: 680 * 400 * 1420mm

Technical parameters of non-contact video extensometer:

1. 型号： HY（3DC）-NR-500S

2. Sampling frequency: 36Hz

3. Measurement range: MV50mm/MV90mm/MV160mm/MV250mm/MV500mm

4. Displacement accuracy: MV50mm: 0.5 μ m

MV90mm：1μm

MV160mm：1μm

MV250mm：1.5μm

MV500mm：2μm

5. Compliant with standard: JJG762-2007 Grade 0.5

6. Tracking speed: 500mm/min

7. Displacement resolution: 0.1 μ m

8. Displacement linearity: 0.5%

9. 位移量程： MV50mm/MV90mm/MV160mm/MV250mm/MV500mm

10. Testing machine controller: a multifunctional controller specifically designed for video extensometers

11. Applicable scenarios: low-speed loading

12. Working temperature: 5-40 ℃

13. Working voltage: 220V