Main application:
The testing machine is suitable for tensile, compression, bending, shear, peeling, tearing and other tests of metal and nonmetal materials, such as rubber, plastics, wire and cable, composite materials, plastic profiles, metal bars, plates, springs, and structure member, etc.. It can meet GB/T228.1-2010, and other GB, ISO, JIS, DIN, ASTM test standards, meanwhile its test software can be edited according to the user's requirements, which is a necessary testing instrument for quality supervision units, scientific research departments, colleges and universities, as well as industrial and mining enterprises.
Technical parameters:
| 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. |
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