Introduction

XJJU-50 Digital IZOD and Charpy impact testing machine is mainly used for impact toughness test of plastics, GFPA,FRP, Plastics electrics and other non-mental material. This machine adopts the technology of photoelectric encoder toexamine angle, the whole digital measures the material absorption energy and impact intensity of the material in thecourse of breaking, and possess intact energy and lose detection and revision function. High precision and stability, largetest range. The tester is a kind of whole digital impact testing machine. By changing the weight at the end of pendulum itcan get many kind of test energy.


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, ISO179, ASTM D256, ASTM D6110, ASTM 5942, ISO9854, 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	XJJU-50
Impact Method	Charpy	IZOD
Impact Energy	7.5J, 15J, 25J, 50J	5.5J, 11J, 22J
Energy Accuracy	0.5%	0.5%
Impact Speed	2.9m/s; 3.8m/s	3.5m/s
Pendulum Moment	Pd7.5=4.0192Nm Pd15=8.0385Nm Pd25=13.397Nm Pd50=26.795Nm	Pd5.5=2.94744Nm Pd11=5.8949Nm Pd22=11.7898Nm
Reading Resolution	0.001J	0.001J
Raising Angle	150°	150°
Round angle Radius of Striking edge	R=2mm±0.5mm	R=0.8mm±0.5mm
Impact Centre Distance	395mm	335mm
Power Supply	1 Phase 220V 50/60Hz