Calibration device for spring hammer Spring Impactor Device 

Product Description

 Conforms to IEC60068-2-75 Annex B

The principle of this calibration procedure is to compare the energy provided by a spring hammer, which is difficult to measure directly, to the energy of a pendulum, calculated from its mass and height of fall.

Impact energy: Max. 2J.

Pendulum: Steel.

Diameter pendulum: 20mm.

Length pendulum 635mm ± 2,5mm.

Pendulum H : 120mm ± 2mm.

Pendulum D: 20mm ± 0,5mm.

Pendulum W: 4mm ± 0,01mm.

Release device: Ac. Mechanic.

Reference: IEC 60068-2-75 fig. B1.


IEC60068-2-75 Spring Hammer Calibration Device

Compliant with IEC60068-2-75-1997 and GB2423.55-200 Standards
 
1.Application:
 
(1) It is mainly used 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.
 
(2)It is stictly designed and manufactured according to IEC60068-2-75-1997 and GB2423.55-2006 standard. 
 
2.Features:
 
(1)Spring hammer calibration device is based on all parts IEC60068-2-75 Appendix B requirements of normative documents tolerance manufacturing, most of the critical parts using special materials and special processing, accuracy and stability in the superior performance
(2)Single-weight design, and supports the vast majority of domestic and foreign manufacturers of all calibration hammer spring, for the company to meet the German PTL 2J spring hammer calibration need extra special guide groove.
 
3.Technical parameters:
 
Main parameters CX-TF06ASimilar products 
The actual accuracy  0.01J 0.02J 
Repeat accuracy  ±0.01J  0.02-0.04J.  
Maximum range  0-2J  0.1-2J  
Guide groove diameter  51mm  51mm  
Pendulum energy loss  <0.002j   <0.008J  
Trigger Route   >30mm  <18mm  
Weight  1pcs  2pcs