Technology

Induction

Sperry's Induction System introduces electrical current into the rail head, and monitors the resulting magnetic field. This unique nondestructive testing method is more tolerant of rail condition and surface anomalies, than its ultrasonic counterpart. The resulting data is used to identify defects in the head of the rail, particularly transverse defects and vertical split heads.

Sperry News & Announcements
Expo Ferroviaria 2017 - October 3-5

Join the Sperry team at Italy's showcase for railway technology, products and systems. We will be with our partner, Commel Srl, in booth #752.

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IREE 2017 - October 11-13

Come visit the Sperry team at Asia's largest rail transportation event. We will be joining our partner, Vandhana International, in Hall 11 booth #11.49

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Sperry Rail Inc. and Etihad Rail DB Partner on UAE's National Railway Network

Sperry Rail Inc., the global leader in Rail Health® solutions, announced today it has partnered with Etihad Rail DB

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