Technisonic's Removable Delay Transducers (DR) designed for good near surface resolution of irregularly shaped flaws such as porosity, shrinkage, pitting and are ideal for scanning large areas where there are no space restrictions.
They have been designed with replaceable delays which allow for greater flexibility and infinite wear life. The delays can be replaced due to wear, they can be curved for pipe inspection, or can be replaced with high temperature delays for testing materials up to 450°F. This transducer is provided with a set of standard delays and microdot connectors. Color coded caps make these transducers easy to identify.
Applications include: Castings, forgings, rail webs, rail car wheels, thickness gauging of thick walled tanks and pressure vessels.