| Model | WDW-10G | WDW-20G | WDW-50G | WDW-100G |
| Maximum test force | 1KN | 2KN | 5KN | 10KN |
| Accuracy level | Grade 0.5 |
| Measuring range of test force | 0.2%-100%FS |
| Error of test force indication value | ±0.5% |
| Resolution of test force | 1/500,000 of Max. test force (full scale, at all shifts). |
| Error of crossbeam displacement indication value (%) | ±0.2% |
| The displacement resolution | 0.015μm |
| Adjustment range of force control speed | 0.005-5%FS/S |
| Control accuracy of force control speed | When the rate is <0.05%FS/s, it is within ±2% of the set value; and when the rate is ≥0.05%FS/s, it is within ±0.5% of the set value; |
| Adjustment range of deformation speed | 0.005-5%FS/S |
| Control accuracy of deformation speed | When the rate is <0.05%FS/s, it is within ±2% of the set value; and when the rate is ≥0.05%FS/s, it is within ±0.5% of the set value; |
| Adjustment range of crossbeam speed | 0.001-500mm/min |
| Relative error of crossbeam speed | Within ±0.2% of the set value |
| Constant force, constant deformation, constant displacement control range | 0. 5%-100%FS |
| Constant force, constant deformation, constant displacement control accuracy | When the set value is ≥10%FS, it is within ±0.1% of the set value; and when the set value is <10%FS, it is within ±1% of the set value. |
| Stretching space (excluding any fixtures) | 1000mm |
| Compression space | 880mm |
| Effective test width | 420mm |
| External dimension of main machine (mm) | 890X730X1830 |
| Power supply for the main machine | 220V/50HZ, ±10% |
| Power | 0.75KW |
| Weight of the main machine: | About 200kg | About 350kg |
| Big deformation | Big deformation measurement range | 10~800mm | Notes | 1. Fixture, deformation measurement device and other accessories are configured with according to the customer's requirements. |
| Error of big deformation indication value (%) | Within ±2% of the indication value | 2. Some local adjustments can be done according to the user's requirements. |
| Resolution of large deformation | Within 0.008mm | 3. Some special widened and heightened test space can be customized. |
Complaint
