ultrasonic thickness gage

ultrasonic thickness gage

[¦əl·trə′sän·ik ′thik·nəs ‚gāj]
(engineering)
A thickness gage in which the time of travel of an ultrasonic beam through a sheet of material is used as a measure of the thickness of the material.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Olympus has released the 27MG Ultrasonic Thickness Gage, designed to make accurate measurements from one side on internally corroded or eroded metal pipes.
Tokyo, June 2, 2010 - (JCN) - Olympus Corporation has started international sales of the 38DL PLUS Ultrasonic Thickness Gage. This new nondestructive testing device allows objects to be inspected without the need for destruction or disassembly.
has introduced the EHC Series of ultrasonic thickness gages. The portable, hand-held, digital gages are specifically designed to measure the remaining wall thickness of primarily steel structures with or without coatings using an echo to echo feature from .008-20 inches, depending on the probe used.
Also on exhibit are the PosiTector Dew Point Meter to measure and record climatic parameters and the PosiTector Ultrasonic Thickness Gage to measure wall thickness.
Precision ultrasonic thickness gages usually operate in a frequency range from 0.5 to 100 MHz.