YM5 Permanent Magnet

The YM5 Permanent Magnet consists of hinged arms and rotating pole pieces to allow a wide variety of profiles be magnetised whilst the specially shaped pole pieces permit easy removal from the component. The YM5 has been crafted in Magloy 1 for maximum magnetic field strength.

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The YM5 Permanent Magnet is a portable and convenient means of magnetising components for crack detection. The YM5 is supplied with a keeper bar, which has false indications so you can easily check the magnetisation strength.


Core Features:

  • Field strength in centre of 50mm air gap, more then 400 gauss
  • Weighs only 3 Kg
  • Pull test - > 18 Kgs (40 lbs). Field strength, with pole tips in contact > 7,000 gauss
  • Gauss pull test - > 18 Kg lift
  • No electrical supply needed
  • Portable


  • Part Number: 001Y005 YM5 Yoke with instructions and bag