GAOTek Multifunctional Magnetic Flaw Detector

GAOTek multifunctional magnetic flaw detector reveals flaws by analysing magnetic field leaks with precision.





GAOTek multifunctional magnetic flaw detector reveals flaws by analyzing magnetic field leaks with precision. It displays flaw shape, location, size, and severity, assessing damage levels. This versatile tool employs various magnetization techniques and is essential for quality control, safety monitoring, and lifespan assessment in industries like petroleum, chemicals, metallurgy, shipbuilding, aviation, railways, and more.



  •  New power mode adopted, which improves sensitivity as well as depth in metal surface detection
  • Adjustable magnetic yoke, making the detector more practical
  • Lighting equipped to perform in dark situation
  • Four different types of probes make it possible to detect various kinds of shape to ensure accuracy
  • A variety of magnetization methods makes it available to get to perform well
  • Ergonomic designed Thyristor as magnetizing switch, easy to control
  • The detection speed is fast and costs little
  • Can test the flaws between 0.5 mm to 3 mm below, for bigger air hole
  • Extremely high detection sensitivity, Minimum width for detection can reach 0.1 μm


Technical Specifications

Power input AC 220 V, ±10%, 50 HZ, 5 A
Power output AC 36 V x 2, 15 A, can equip A, D, E, O four probes
Flaw detection speed ≥6 m/min
Probe temperature-rise ≤140 °F (≤60 ℃)
Working conditions When continuous working, magnetizing time≤3s, clearance time≥5s
Weight About 15.4 lb (7 kg)
Dimensions 4.3 in x 9.5 in x 1.8 in (110 mm × 240 mm × 45 mm)
Polar distance 0.8 in to 6.3 in (20 mm to 160 mm)


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