Welcome to Iightstrade.com!

Spring Hammer Calibration Device

MOQ :1 piece

Lead Time :7 Days

Seller Support : Trade Authenticity Guaranteed & Accepting

Payment : T/T

Departure Port : Shenzhen

Product details

Supply Ability

  • Supply Ability:1000 piecesWarranty(Year):1 Year

Packaging & Delivery

  • Length:100 cmWidth:40 cm
  • Height:80 cm
  • Packaging:1 piece

Product Specifications

Product Description

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) 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. 




(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  

You May Like