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 2019, October 1-3

We'll be in Milan for Italy's largest showcase for railway technology, products and systems. Come see us at stand #A38.

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IREE 2019, October 22-24

We'll be exhibiting at Asia's largest rail transportation event! Visit us in Hall 4, Stand 166.

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AusRail Plus 2019, December 3-5

We're excited to exhibit at the largest rail event in the southern hemisphere! Come meet the Sperry team at stand #369.

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