Ultrasonic Rail Flaw Detector - PRD-300 (TOKYO KEIKI RAIL TECHNO INC.)

Ultrasonic Rail Flaw Detector - PRD-300

PRD-300 is the culmination of TOKYO KEIKI RAIL TECHNO’s more than 35 years of experience and knowhow in ultrasonic flaw inspection for railways.
PRD-300 builds on its popular predecessor - PRD-100 Series which is used extensively in railway inspection and maintenance - and represents a comprehensive model change with major enhancements including expanded functions.
Playing a critical role in track maintenance, PRD-300 Rail Tester enables closer scrutiny and improves the efficiencies of rail inspections.


  • 5 probes (+70°/ +45°/ 0°/ -45°/ -70°)
  • 8.4 inch high intensity color LCD (Various display methods: Single / Multi-4 / Multi-6)
  • A-scan and B-scan simultaneously displayed during inspection
  • A rail bottom zoom display function with the 0°verical probe is standard equipment
  • Flaw images that are stored in internal memory can be uploaded to office PC’s by using USB card
  • PCs installed with post-processing software can display and playback flaw images
  • Probes can be exchanged individually, so maintenance cost is low

Ultrasonic Rail Flaw Detector - PRD-300