Function:
1. The machine could achieve automatic or manumotive zero setting to the loading, deformation and displacement measurement at any time.
2. On the testing process, the measurement range could be chosen on the basis of practical situation, at the same time could ensure the measurement precision.
3. The controlling methods include loading, deformation, displacement, stress and strain etc.
4. Halting and return: it could automatic halt when the sample fracture, and return apace the initial position.
5. The fine tuned of dynamic transom place: the function could be achieved matching the manumotive controller made in china.
6. Monitoring the testing process: the data curve in the testing process could be shown instantly.
7. Automatic save: the testing condition and testing data could be saved automatically, and could be exported.
8. Result: the testing result could be saved and exported willfully, and could analysis the curve.
9. Curve: stress-strain, loading-deformation, loading-time, loading-displacement, displacement-time, deformation-time etc.
10. Ergodic of curve: the point on the curve could be clicked by the mouse, in order to receive various parameters.
11. Result contrast: the machine could achieve the composing, reappearing and local magnifying, and could contrast the sample character.
Main specification and technology parameters:
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Model
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DDL5
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DDL10
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DDL20
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DDL50
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Max loading
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5kN
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10kN
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20kN
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50kN
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Loading measurement precision
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In the 0.4~100% of the loading sensor capability, better than± 0.5% of the indicating value
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Deformation measurement precision
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In the 2~100% of the extensometer measurement range, better than ± 0.05%F. S or is ± 0.5% of the indicating value, choose the bigger value
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Resolution of transom displacement measurement
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Better than 0.001mm
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Rate range of transom displacement
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0.01~1000mm/min, stepless
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0.005~500mm/min, stepless
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Precision of displacement rate
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Better than ± 0.5%(non loading, measurement distance > 20mm)
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Rate loading capability
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Under 200mm/min: max loading
Under 1000mm/min: 1/2 max loading
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Under 100mm/min: max loading
Under 500mm/min: 1/2 max loading
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Under 50mm/min: max loading
Under 500mm/min: 1/4 max loading
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Width of testing space
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445mm
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540mm
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Displacement of active transom
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Dimension
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2220*850*570mm
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2140*1080*700mm
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Alternative fixture of iatrology
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Skeleton stretch fixture, skeleton compress fixture, vessel and sinew stretch fixture, skeleton three point curve fixture, skeleton four point curve fixture etc
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Power
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AC 220C 600W
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Working environment
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Room temperature: 10° C~35° C, humidity: 20~80%
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Weight
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300kg
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1400kg
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Mainframe model
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Floor type
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Microcomputer system
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Computer, laser printer
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