Key Specifications/Special Features:

• Standards compliant: IEC60068-2-75-1997 and GB2423.55-2006 standard design and manufacturing
• Application: for the calibration of the hammer spring, which is based on IEC60068-2-75-1997 and GB2423.55-2006 standard design and manufacturing, primarily for third-party testing organization, the National immigration department and appliance-related research institutes
• Technical parameters:
  • The actual accuracy: 0.01J
  • Repeat accuracy: ±0.01J
  • Maximum range: 0 to 2J
  • Guide groove diameter: 51mm
  • Pendulum energy loss: less than 0.002j
  • Trigger route: more than 30mm
  • Weight: 1pcs