II.Technical Parameters:
1. Impact speed: 3.5m/s
2. Pendulum energy: 2.75J, 5.5J, 11J, 22J
3. Pendulum prelift Angle: 150°
4. Striking center distance: 0.335m
5. Pendulum torque:
T2.75=1.47372Nm T5.5=2.94744Nm T11=5.8949Nm T22=11.7898Nm
6. The distance from the impact blade to the upper edge of the pliers:
22mm±0.2mm
7. Blade radius: R (0.8±0.2) mm
8. Measuring Angle accuracy: 0.2 degrees
9. Energy calculation:
Grade: 4
Method: Energy E= potential energy – loss
Accuracy: 0.05% of the indicated value
10. Energy unit: J, kgmm, kgcm, kgm, lbft, lbin interchangeable
11. Temperature: -10℃ ~ 40℃
12. Power supply: AC220V 50Hz 0.2A
13. Sample type: The sample type conforms to GB1843 and ISO180 standards.