GAOTek Metal Testing Ultrasonic Flaw Detector

This metal testing ultrasonic flaw detector has automated calibration of transducer, Vertical linearity ≤3%, and Frequency range 0.5 MHz to 20 MHz.



  • Automated display precise flaw location
  • Automated switch three staff gauge
  • Automated calibration of the transducer
  • Convenient to make and use DAC/TCG and AVG to evaluate the echo, the curve can be modified
  • 6 Db DAC functions
  • Automated gain and gain scan
  • Peak hold and peak memory


Technical Specifications

Power Electronic
Measuring range 0 in to 393.7 in (0 mm to 10000 mm)
Vertical linearity error ≤3%
Horizontal linearity error ≤0.1%
Sensitivity margin ≥62 dB
Dynamic scope ≥34 dB
Resolution ≥36 dB
Frequency range 0.5 MHz to 20 MHz
Gain 0 dB to 120 dB
Velocity 1000 to 15000
Weight 2.20 lb (1 kg) with battery


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