... Industry1.Automatic (or semi-automatic) rail Ultrasonic detector 2.testing: NDT Ultrasonic testing3.Scan mode: A,B,C type scanUltrasonic Series ... rods, plates and other profiles, and the rail automatic (or semi-automatic) non-destructive ultrasonic testing.IDEA-UTXX Intelligent Digital Multi ... ,8,16,32, Independence of the channel type, switching to receive, can work in free circulation and combination ...