The Lupke Pendulum Type Resilience Tester determines tha rebound resilience generated when a test piece of vuleanized rubber is given impaet energy by an impact bar.It is the most spread type of all rebound resilience testers of vulcanized rubber.
This model also comes in a model which uses a CCD camera to read rebound resilience automatically.One optional type controls the test piece unit in the range from 40 to 120℃．