Full PAUT consulting: procedures, custom scan plans and personnel qualification. ASNT and ASME certified Level III.
Phased Array Ultrasonic Testing (PAUT) uses multi-element transducers with electronic beam control to steer, focus, and sweep the ultrasonic beam without moving the probe. The result: full volumetric coverage of a weld in a single pass, real-time sectorial images, and complete digital records.
Compared to radiography, PAUT uses no ionizing radiation, is significantly better at detecting planar defects (lack of fusion, cracks), and produces digital data files that can be re-analyzed at any time. Compared to conventional UT, it offers superior volumetric coverage and direct defect sizing.
RT vs. PAUT comparison, costs, procedure qualification requirements, and the Level III dilemma under ASME.
PAUT as a replacement for radiography per ASME: complete guide →Procedures, scan plans or qualification. Let’s define the scope together.