Angle beam probes are used with a wedge to transmit a refracted shear or longitudinal wave into a test piece. Designed for a wide range of applications, they can be used to vary the refracted beam ...

NDT probes designed for inspecting the inner diameters of tubes ... such as screws or rivets to detect flaws or cracks in the fastener area. Shear Wave Transducer Introduce shear waves into material ...