The electronic universal tensile testing machine adopts a high-strength light bar to fix the crossbeam and worktable, forming a high rigidity portal frame structure. Adopting a fully digital closed-loop controller to control the servo motor drive, the crossbeam is driven up and down through the transmission system to achieve the experimental loading process.
electronUniversal tensile testing machinePerformance characteristics:
1. This machine adopts a high-strength light bar to fix the crossbeam and workbench, forming a high rigidity portal frame structure.
2. Adopting a fully digital closed-loop controller to control the servo motor drive, the crossbeam is driven up and down through the transmission system to achieve the experimental loading process.
3. This series of models is mainly divided into two types: single space (upper space or lower space) and dual space models.
4. Optional wedge-shaped stretching fixture or hydraulic stretching fixture, with embedded block structure for easy and simple replacement of jaws.
5. Optional accessories such as high and low temperature environmental chambers, high temperature furnaces, and high temperature extensometers can be provided to meet customers' needs for high and low temperature testing or high temperature mechanical performance testing of materials.
electronUniversal tensile testing machineTechnical Specifications:
| Accuracy level of testing machine | Level 0.5 |
| Test force measurement range | 0.4% to 100% FS (full scale) |
| Relative error of test force indication | Within ± 0.50% of the displayed value |
| Test force resolution | Maximum test force of 1/500000, no grading throughout the entire process, and constant resolution throughout the entire process |
| Deformation measurement range | 0.2~100%FS |
| Relative error of deformation indication | Within ± 0.5% of the displayed value |
| Deformation measurement resolution | 1/500000 of the maximum deformation, with no grading throughout the entire process, and the resolution remains unchanged throughout the entire process |
| Relative error of displacement indication of crossbeam | Within ± 0.5% of the displayed value |
| Displacement resolution | 0.04um |
| Range of force control rate adjustment | 0. 005~5%FS/S |
| Force control rate control accuracy | When the rate is less than 0.05% FS, it is within ± 1% of the set value; When the rate is ≥ 0.05% FS, it is within ± 0.5% of the set value |
| Range of deformation rate adjustment | 0. 05~5%FS/S |
| Accuracy of deformation rate control | When the rate is less than 0.05% FS, it is within ± 1% of the set value; When the rate is ≥ 0.05% FS, it is within ± 0.5% of the set value |
| Range of speed adjustment for moving crossbeam | 0.001~500mm/min |