Dual element Ø 20 mm

Dual Element Transducers are two crystal elements transducers in one housing. These transducers create V-shaped sound path in inspected material. One element is transmitter of longitudinal waves, and other one is receiver. A dual element transducer is used in applications where is needed higher resolution, for instance for wall thickness measurement, corrosion mapping, detection of inclusions, porosity and laminations.