Dental Material Testing Machine，Adhesive Bond Tester

**WDW-05E Peel Strength Tester – Specifications (English Version)**

Classic and practical model, widely used and highly praised for its mature technology, low failure rate, and market-proven reliability.

**Standard Functions**  

Tension, compression, bending, rebound, peel, indentation hardness, shear, puncture, and other mechanical tests; conforms to GB, DIN, ISO, JIS, ASTM, etc. Automatically calculates max. force, break force, compression force, yield stress, tensile strength, bending strength, modulus, elongation, etc.

1. Max. force: 500 N  

2. Load cell capacity: 50 kg (500 N)  

3. Accuracy class: 0.5  

4. Force range: 1 % – 100 % FS  

5. Force resolution: ± 1/500,000 FS (no subdivision, constant)  

6. Force control rate: 0.001 % – 10 % FS/s  

7. Force-rate accuracy: ± 0.2 % (0.001–1 % FS/s); ± 0.5 % (1–10 % FS/s)  

8. Force hold accuracy: ± 0.002 % FS  

9. Deformation range: 0.5 % – 100 % FS  

10. Constant-force/constant-deformation/constant-position range: 0.2 % – 100 % FS  

11. Accuracy of constant modes: ± 1 % (<10 % FS/s set); ± 0.5 % (≥10 % FS/s set)  

12. Deformation resolution: ± 1/500,000 FS (no subdivision, constant)  

13. Deformation control rate: 0.001 % – 10 % FS/s  

14. Deformation-rate accuracy: ± 0.2 % (0.001–1 % FS/s); ± 0.5 % (1–10 % FS/s)  

15. Deformation hold accuracy: ± 0.02 % FS  

16. Crosshead displacement resolution: 0.01 mm  

17. Displacement accuracy: ± 0.2 %  

18. Position control rate: 0.01 – 500 mm/min  

19. Position-rate accuracy: ± 0.2 %  

20. Position hold accuracy: zero error  

21. Test space: >900 mm (tension & compression)  

22. Control: fully computerised automatic control  

23. Safety: over-current, over-voltage, under-current, under-voltage, phase-loss, phase-error, leakage protection; triple travel-limit (program, hardware, software); emergency stop  

24. Power supply: 220 V, 50 Hz  

25. Power: 1 kW  

26. Frame type: single-column, dual-space, compact, elegant, smooth operation  

27. Operating environment: ?10 °C – 40 °C, RH 10 % – 95 %  

28. Overall dimensions: 520 × 460 × 1650 mm