EDDY CURRENT

Eddy current is deployed by Sperry’s intelligent surface crack roller search units (RSUs) with built-in digital processing. RSU probes maintain constant contact with the rail, even through turnouts  locations already at risk for rolling crack fatigue (RCF). Full head coverage allows for the detection of high and low rail RCF and other surface damage. Other features include an IP65-rated laptop, all-in-one carrying case, and a total weight of only 35 pounds/16 kg.