1.Ultrasonic testing of titanium or zirconium tubes 2.testing: NDT ... : A,B,C type 1.Ultrasonic testing of titanium or zirconium tubes 2.testing: NDT Ultrasonic testing ... performance ratio.The instruments can be widely used for titanium tube, zirconium tubes, book-walled pipe, seamless steel ... JG YBTechnique DataDetection channels : 1,2,4,8,16,32, Independence of the channel type, switching to receive ...