Olympus Angle Beam Transducers and Wedges Evident Olympus| 23503 Olympus Angle Beam Transducers and Wedges Print Evident Olympus| 23503 Olympus Angle Beam Transducers and Wedges Angle beam transducers for weld inspection. They are single element transducers and are used with a wedge to introduce a refracted shear wave or longitudinal wave into a test piece and for time-of-flight diffraction. We offer different wedge styles depending on your needs. Click the catalog for more information. Contact us to discuss your application, requirements, available options and/or receive a quote. Screw-In Transducers - Nominal Element Size and Frequency (MHz) - Accuscan-S listed below [table id=35 /] Wedges - Miniature short approach screw-in - Standard and Very High Temperatures [table id=36 /] Request for information