Nodularity Measurement (EMAT)

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TEMATE NM is used for the nodularity measurement in metals. TEMATE NM can be customized to meet your unique inspection needs.


  • Non-contact EMAT technique.
  • EMAT sensors do not mechanically load the surface under test allowing a greater precision of measurement of ultrasonic arrival time variation.
  • Capable of working on rough surfaces.
  • Dual-wave technique (using SH and L wave sensor) permits determining the nodularity without measuring the thickness of the part.
  • Portable and integrated options available (including Innerspec POWERBOX H). Check catalog of standard sensors for portable options.