Omnisacn MX TOFDFlaw detectorIt is a detection technology that uses two probes in a transmit receive mode,TOFDDetect and record the signals diffracted from the end of the defect for qualitative and quantitative analysis of its size.TOFDThe data is inBThe scanning shows grayscale display.TOFDCan provide wide coverage and size measurement independent of wave amplitude, which is in line withASMEone2235standardOmnisacn MX TOFDFlaw detector technology has been widely used in various weld seam inspections, especially in the detection of nuclear grade components

·Full volume single line scanning

·Settings unrelated to weld seam structure

·Sensitive to various defects, but less sensitive to defect direction

OFDThe disadvantage is the limited coverage caused by two blind spots: one near the surface and the other at the bottom.

0mniScan UTCan be combined simultaneouslyTOFDCompared to conventional pulse echo. Pulse echo compensationTOFDAnd cover blind spots.

·45Pulse echo is used for cap detection on both sides of the weld seam

·60Pulse echo is used for weld toe detection twice in weld seams