Ultrasonic Flaw Detector Leeb510/520/521/522



  • Probe automatic calibration
  • DAC and AVG are automatically formed, and can be corrected and compensated
  • Freely switch to four kinds of standards (depth D, level P, distance S, amplitude H)
  • function such as Auto-gain and peak memory improve detection efficiency
  • Automatically calculate the value equivalent defects
  • 13 built-in-testing standards are available
  • Storage: 980 pieces of A-scan images and data
  • Power supply: rechargeable Li-ion battery, standby time more than 15hours
  • the width and intensity of launch pulse are adjustable
  • With the durable shell, oil-proof, water-proof and dust-proof
  • PC software is a available for data analysis, management and reports printing


Application for quickly and accurately detection, positioning, evaluation and diagnosis of various flaws in the work-place, such as crack, welds, blowhole, tec. It Widely used in electric power, petrochemical, boiler and pressure vessel, steel, military, aerospace, railway transportation. automobiles, machinery, and other fieldsĀ