Dolphitech launches TRM 0.7MHz equipment for deeper material inspection
Transducer module is well suited for the inspection of GFRP sections and low-grade GRP materials with component thicknesses around 15-100 mm.
Photo Credit: Dolphitech A/S
Dolphitech A/S (Gjøvik, Norway) is introducing its lowest frequency transducer (TRM), the 0.7MHz, which is able to inspect more challenging materials and penetrate deeper without compromising quality.
According to Dolphitech, the 40 x 40 x 84 mm non-destructive testing (NDT) inspection equipment — the first TRM to launch in the X-series — is well suited for the inspection of very thick glass fiber-reinforced polymer (GFRP) sections and low-grade GRP materials. Applications include wind turbine blades, ship hulls, GRP piping and composite overwrap repairs. Typical component thicknesses are around 15-100 mm.
Signal-to-noise ratio has also been improved, in addition to providing three times more power than current TRMs.
