Pendulum Type Impulsion Experimental Machine is suitable for testing the
impulsion toughness of metallic materials. Model CBD electronic impulsion
experimental machine adopts Inter monolithic processor 89C52 and 89C51
as the major CPU to carry out the process control, data processing and
printing of impulsion experiments.

The experiment is carried out automatically, so are striking and lifting the
pendulum. Miniprinter is equipped so that the test results are easy to be
recorded automatically. It can handle impulsion experiments continually.

This machine accords with the criterion of GB/T229-1994, GB/T3808-2002,
GB/T1043-93, GB/T1843-1996 and JB/T8761-1998.