Application:
Sponge special test to meet the tensile and compression test of non-metallic materials; and tensile strength, tear strength, elongation measurement function of cotton test piece; “static deflection, indentation hardness index, indentation hardness characteristics, indentation hardness test, damping and resilience, headrest stiffness, headrest depression, etc." of automobile and motorcycle seats with test function and data processing.
Equipment technical specifications:
1. Capacity: 2000 N (200Kgf)
2. Tester accuracy level: Level 1
3. Test force measurement range: 0.2% - 100% FS
4. Relative error of test force indication: within ±0.5% of indication
5. Test force resolution: 1/±300000 of the maximum test force (the whole resolution is unchanged)
6. Relative error of displacement indication: within ±0.5% of indication
7. Displacement resolution: 0.5μm
8. Force control rate adjustment range: 0.01-5% FS/S
9. Force control rate relative error: within ±1% of the set value
10. Beam speed adjustment range: 0.001-500mm/min
11. Relative error of beam speed: when the speed is <0.01mm/min, the set value is within ±1.0%; rate ≥0.01mm/min, within ±0.2% of the set value
12. Constant force, constant deformation, constant displacement control range: 0.5% - 100%FS
13. Constant force, constant deformation and constant displacement control accuracy:
When the setting value is <10% FS, it is within ±1% of the set value;
When the setting value is ≥10% FS, it is within ±0.1% of the set value
14. Control System: Fuzzy Control
15. Control method: fuzzy operation, three closed loops, full digital control
16. Unit Switching: Dynamic Switching Mode
17. OPR function: software provides automatic regression
18. Power Source: 220V, 50Hz
19. Safety devices: overload protection, limit protection, leakage protection, automatic break-point shutdown, over-current, over-voltage, over-temperature protection, etc.
