Spring Hammer Calibration Device
1. Introduction
The spring hammer calibration device is designed according to GB2423.44 Annex A, GB2423.55 Annex B, IEC60068-2-63 and IEC60068-2-75 standard Annex B. It’s applied to check the impact energy accuracy of spring hammer calibration device.
The spring hammer calibration device is applied to correct the 0.14J to 2J spring hammers, the accuracy can reach 0.01J, and it is made of high quality steel.
2. Parameters
Accuracy | 0.01J |
Repeated Accuracy | ±0.01J |
Max measuring range | 0-2J |
Outer diameter of guide groove | 51mm |
Energy loss of pendulum rod | <0.002J |
Trigger stroke | >30mm |
