... Digital Ultrasonic Flaw Detector FD201, UT, flaw detector, ultrasonic testing equipment, ndt, ultrasonic detector Production Info. :·Automated calibration Automated gain·Automated ... flaw location(Depth d, level p, distance s, amplitude, sz dB, · Automated switch three staff gauge ((Depth d, level p, distance ... (MHz)0.5 ~ 20H×W×D(mm)240×180×50Gain(dB)0 ~ 110Weight(kg)1.8Material Velocity(m/s)1000 ~ ...