LT-JJ37 Drop ball rebound coefficient | sponge

Short Description:

This instrument is to drop the steel ball on a sample of soft foam or other elastic materials. The instrument for measuring the rebound height is mainly used for measuring the rebound energy (rebound coefficient) in the test project of polyurethane elastic materials. According to the national standard of the People’s Republic of China 6670-86 determination of elastic energy; the instrument adopts photoelectric technology, electromagnetic control, digital tube display the measured value, has the characteristics of accuracy, good repeatability, convenient, beautiful shape, visual inspection and instrument test two methods to increase the reliability of the user to use, for the precise determination of elastic materials such as soft foam and reduce human error and visual fatigue provides a feasible method for measuring instruments.