1.Application
It is application, for a variety of long, short sample test, especially for large, long length sample. Common test types such as: Insulators, power fittings, ground wires, overhead insulated wires,,wire rope, ACSR/AW JOREE, chain, shackle ,cable, lifting belt, safety rope tensile test, lifting belt,power fittings etc tensile test.
2.Technical indicators
Model | WDE-W200 |
Control Way | Constant stress uniform deformation constant displacement three closed loop control and program control dealing |
Max. Load | 200kN |
Load accuracy | ±0.5%; class 0.5 (accordance ASTM E4,ISO 7500-1) |
Load range | 0.4%~100%F·S |
Load resolution | 1/500000 of the full scale |
Deformation measuring range | 1%~100%F•S |
Accuracy of deformation indication | ±0.5% |
Displacement measurement accuracy | ±1% |
Displacement resolution | 0.01mm |
Displacement indication accuracy | ±0.5% |
Force control speed adjustment range | 0.05%~5%F.S./s |
Force control rate control accuracy | ±0.5% |
Displacement rate adjustment range | 0.005~300mm/min |
Displacement rate control accuracy | ±0.5% |
Constant force, lateral deformation, and constant displacement control range | 0.4%~100%F.S |
Constant force, constant deformation and constant displacement control accuracy | ±0.5% |
Max tensile space | 1.8 m |
Testing speed | 0.01~300mm/min adjustable |
Tensile Grip | insulators special tensile grips |
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