XJJ-5J Pendulum Charpy Impact Tester/Charpy Impact Testing Machine
XJJ-5J Charpy and Izod Impact Testing Machine is used to measure the impact ductility of rigid plastic, fiber-reinforced composite materials, nylon, glass fiber reinforced plastic, ceramics, cast stone, insulation materials as well as other non-metallic materials. It is a common quality test equipment used in scientific research institutions, universities, and some factories.
The main specifications of this model fulfills the following standards: Plastics-rigid material freely supported beam impact force testing to ISO179-1992 standard; rigid plastics freely supported impact testing method to GB/T1043-93 standard; plastics freely supported impact testing machine to JB/T8762-1998 standard.
| Model | XJJ-5J | 
| Impact speed | 2.9m/s | 
| Impact energy | 1J,2J,4J,5J | 
| Display | Pointer | 
| Pendulum torque |   			 Pd 1=0.53590 Nm, Pd 2=1.07180 Nm Pd 4=2.14359 Nm, Pd 5=2.67949 Nm  |   		
| Jaw radius | 1mm | 
| Impact blade angle | 30° | 
| Impact blade radius | 2mm | 
| Standards | ISO180,GB/T1043,JB/T8761 |