Spring Impact Hammer Calibrating Device

IK01-07-CAL Spring Impact Hammer Calibration Device is designed and manufactured according to the requirements of IEC 60068-2-75 Appendix B (GB/T 2423.55 Appendix B), IEC 60068-2-63 Appendix A (GB/T 2423.44 Appendix A ). It is used for the impact energy calibration of LISUN IK01-07 and other brands of spring impact hammer with an impact energy of 0~2J.

Standard:
IEC 60068-2-75 (GB/T 2423.55) “Environmental testing – Part 2-75: Tests – Test Eh: Hammer tests” Appendix B
IEC 60068-2-63 (GB/T 2423.44) “Environmental testing – Part 2: Test methods – Test Eg: Impact, spring hammer” Appendix A

Specification:
• Accuracy: 0.01J
• Repeatability: ±0.01J
• Maximum range: 0~2J
• Guide groove outer diameter: 51mm
• Pendulum energy loss: <0.002J
• Trigger travel: >30mm
• Counterweight: 1 copper weight set

IEC 60068-2-75 Figure B.1

Spring Impact Hammer Calibrating Device - Introduction Video