The instrument consists of special signal source, Yang modulus experiment support, sample to be tested, and etc.
Main technical performance
☆Excitation voltage: 0~10V; vibration pick-up voltage: 0-5V;
☆Output sensitivity of vibration pick-up receiving transducer>10mA,
☆Test sample: H62 brass rod, stainless steel bar, aluminum bar, Φ:6mm, L:160mm.