Surface Inspection on Rounds, Squares, Bars (EMAT)

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TEMATE RB-S, SB-S, T-S are designed for surface and near-surface inspections of long products such as round and square bars and tubes. The systems are customized to meet your unique inspection and integration requirements.


  • Non-contact EMAT technique.
  • Guided wave technique capable of detecting surface and sub-surface defects as small as 25 microns in depth (0.001”).
  • Detects defects along the rolling direction (longitudinal and oblique).
  • Permits inspection of rough and dirty materials.
  • Not affected by changes in color or reflectivity.
  • Requires minimum amount of sensors to cover large spans of material.
  • Available for ferrous and non-ferrous materials.
  • Exclusive flexible sensor technology that conforms to the surface of the material.
  • Easy to install, simple to operate with very low maintenance and operating costs compared to other methods.
  • Completely automated operation. Easy to program and interpret results.