Image:Ultrasonic pipeline test.JPG

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[edit] Summary

At a construction site, a technician tests a pipeline weld for defects using an ultrasonic phased array instrument. The scanner consists of a frame with magnetic wheels which holds the probe in contact with the pipe by a spring. The wet area is the ultrasonic couplant that allows the sound to pass into the pipe wall.

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	Date/Time	Dimensions	User	Comment
current	17:21, 3 June 2008	2,272×1,704 (994 KB)	Davidmack (Talk \| contribs)	(At a construction site, a technician tests a pipeline weld for defects using an ultrasonic phased array instrument. The scanner consists of a frame with magnetic wheels, and the probe is held in contact with the pipe surface by a spring. The wet area is t)