Sonemat offers a range of off-the-shelf and bespoke EMAT probes for industrial applications, offering unique advantages for particular inspection tasks. There are a number of different ultrasound wave modes which can be capable of generated and detected by EMATs, such as:
Bulk Longitudinal and Shear waves
Rayleigh waves (surface acoustic wave)
Guided Lamb waves
Shear Horizontal (SH) guided waves
Torsional guided waves
For more information on the science behind EMAT opertion, follow this link.