Introduction

XJU-S digital IZOD Impact Testing Machine mainly used use for determining the rigid plastics, strengthen the impact toughness of nonmetallic materials such as nylon, glass fiber reinforced plastic, pottery, cast stone, plastic electric apparatus, insulating material.

These machines can be operated semi-automatically with digital controller and data indicator. They are essential testing instruments for quality testing section, university and college, research institution and industrial and mining enterprise. The machine can do the test according to ISO180, ASTM D256 etc.




Features 

► Multi Pendulums (big and small) and Multi scale reading for each testing machine which enlarge the test range of energy.
► Pendulum impact is realized as automatically by control button.
► Sample and support are easy centering.
► Electromagnetic clutch hold the rising pendulum. Power sudden off still in safety.
► Digital LCD screen control and value showed.


Specification

Model	XJU-2.75S(5.5S)	XJU-22S
Impact Energy	1J, 2.75J, (5.5J)	5.5J, 11J, 22J
Energy Accuracy	1%	1%
Impact Speed	3.5mm/s	3.5mm/s
Pendulum Moment	Pd1=0.53590Nm  Pd2.75=1.47372Nm Pd5.5=2.94744Nm   Pd11=5.8949Nm Pd22=11.7898Nm
Distance between striking edge to upper surface of clamps	22mm
Raising Angle	150°	150°
Round angle radius of striking edge	R=0.8mm	R=0.8mm
Impact Centre Distance	335mm	335mm
Reading Resolution	0.0001J	0.0001J
Weight	80kg	95kg