Vertical Hammer Test Device
Product details:Model ZLT-SZ1.
Conforms to IEC60068-2-75 Test Ehc.
The hammer consists basically of a striking element which falls freely from rest through a vertical height, selected from following table, on to the specimen surface held in a horizontal plane. The fall of the striking element shall be along a guideway, for example a tube, with negligible braking. This guideway shall not rest on the specimen and the striking element shall be free of the guideway on striking the specimen.
Table-Height of fall
Energy
J 0.2 0.35 0.5 0.7 1 2 5 10 20 50
Equivalent
Mass
kg 0.25 0.25 0.25 0.25 0.25 0.5 1.7 5 5 10
Height of fall
mm±1% 80 140 200 280 400 400 300 200 400 500
The height of fall shall be as giver in above table, the equivalent mass stated therein being equal to the actual mass of the striking element.
Standard Outfit:
1 height scale of fall,
1 equivalent mass striking element.
