Spring Impact Hammer Calibration Device

IK01-07-CAL Spring Impact Hammer Calibration Device is a precision metrology instrument engineered for the verification and calibration of spring impact hammer impact energy output. This device ensures measurement traceability and compliance with international standards for IK01 through IK07 level impact testing applications.

Compliance Standards:

• IEC 60068-2-75:2014 Annex B: Environmental testing – Part 2-75: Tests – Test Eh: Hammer tests – Procedure for the calibration of spring hammers
• GB/T 2423.55-2023 Appendix B: Environmental testing – Part 2: Test methods – Test Eh: Hammer tests – Calibration of spring hammers
• JJF 1475-2014: Calibration Specification for Spring Impact Hammers

Technical Specifications:

• Measurement Range: 0-2J
• Repeatability: ±0.01J
• Guide Groove Outer Diameter: 51mm
• Pendulum Energy Loss: <0.002J
• Trigger Travel: >30mm
• Counterweight Configuration: One copper weight set

This calibration device is designed to verify impact energy output for all spring impact hammers manufactured in accordance with IEC 60068-2-75 Clause 5 and Clause 6 requirements. The device supports calibration across the complete IK impact energy spectrum:

Reference: IEC 60068-2-75 Figure B.1

Tags: IK01-07-CAL