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Digital ultrasonic thickness meter

If the vessel is not insulated or does not have a liner, the wall thickness may be tested from either the outside or from within using a D-Meter. This tool can quickly and easily measure the thickness of piping or a vessel wall, D-Meters are generally the inspector s favorite tool. The name D-Meter is the technician s lingo for the simple handheld digital ultrasonic thickness meter. Often corrosion patterns on vessels and equipment are... [Pg.183]

Many organizations rely heavily upon the use of a D-Meter. A D-Meter is a relatively inexpensive handheld digital display ultrasonic thickness gauge for determining the remaining thickness of vessel walls and piping. Ultrasonic wall-thickness measurements resemble radar or sonar in technique. A burst of ultrasound is emitted via a probe into a material and bounces off the rear wall. The time interval measured for this reflection to return is a measure of wall thickness. [Pg.222]


See other pages where Digital ultrasonic thickness meter is mentioned: [Pg.221]    [Pg.221]    [Pg.477]   
See also in sourсe #XX -- [ Pg.221 , Pg.222 ]




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