Pocket UT™ TOFD wall pipes and pressure vessels welds inspection

TOFD, Time Of Flight Diffraction, is an advanced ultrasonic inspection technique used for the examination of heavy wall pipes and pressure vessels. TOFD allows the inspector to image discontinuities within the weld, and analyze the data for location and sizing. The Pocket UT™, from MISTRAS Group, is an advanced hand held ultrasonic instrument that, when coupled to an encoded scanner, can take TOFD data and display it on the color touch screen.