The Uni-Versal test machine is based on multi-channel eddy-current testing instrument with up to eight channels, a frequency range of 20 Hz to 10 Mz; a 12-in. LCD flat-panel screen; and 32 Gig of data ...
Eddy current testing is a well-established method of nondestructive testing that is used to examine nonferrous/nonmagnetic materials such as condenser and heat exchanger tubes in power generation ...