Electronic Tensile Testing Machineconsists ofthe host,drive systemandcomputer measurement and control systemof three parts. This machine is the automatic computer acquisition experiment data and the automatic control process. Frame use the H frame structure, test force by the ball screw, load sensor, the encoder measuring displacement, computer screen displays real-time test power and test curve and automatic processing of test data according to the preset test method, sample clamping way is bolt method.
| Model | WDL-50,100,200,300KN |
| Max. Load (kN) | 50,100,200,300KN |
| Structure | Full H Section Steel Frame |
| Control Way | Constant Stress, Deformation, Displacement, Three Closed Loop Control And Programming Control |
| Test Accuracy Class | 1 Class |
| Test Force Measurement Range | 2%-100% FS |
| Test Force Relative Error Value | ≥±1% |
| Force Display Resolution | 1/20000 |
| Deformation Effectively Measurement Range | 2%~100% FS |
| Deformation Display Resolution | 1/20000 |
| Deformation Values Relative Error | ≥±0.5% |
| Displacement Resolution | 0.01 mm |
| Displacement Relative Error Value | ≥±0.5% |
| Effective Tensile Space | 0-4500 mm |
| Framework(Left and Right)Effective Spacing | 750 mm(Or According To Customers’Requirements) |
| Moving Beam Adjustment Speed | 0.05-500 mm/min |
| Clamping Way Of Tensile Fixtures | Bolt Method |
| Compression Fixture Configuration | Ф100 mm |
| Power Supply | 220V/50Hz/Three-phase Four-wire System |