Model ZLT-CD1 -Spring Impact Hammer Calibration Device

 For testing and calibrating spring-operated impact hammer, in accordance with IEC60068-2-75/1997-08 Annex B, Figure B.1 to B.4 with scale for impact energies from 0,2J to 1,2J.

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.

Standard Outfit:

• 1 Pendulum with rigidly clamped spring at the lower end,
• 1 frame with bearing for the pendulum,
• 1 scale plate with drag pointer, scale of anodized alumininum,
• 2 release bases at the frame,
• 1 base plate with removable release device.
• 1 electrical indicator for show the energy of spring hammer.