Spot Weld Transducers

These transducers provide optimal performance for testing spot-welds, including those used in automotive and industrial applications. Their broadband design gives our spot-weld transducers excellent signal-to-noise ratios, which is critical for distinguishing poor welds from good welds. They are available in many sizes in 0.5 mm increments so that you can find the proper transducer based on the weld nugget size. They can be used with a soft membrane captive water column or a hard tip delay line.