NORTEC™ handheld rotating bolthole scanners work with our line of NORTEC eddy current flaw detectors. Featuring a speed range of 600 to 3000 rpm, a frequency range of 100 kHz to 6 MHz, and supporting both 4-pin LEMO and 4-pin Fischer scanner probes, our eddy current rotating scanners are suited for many industrial applications.

Common applications include aircraft airframe with or without fasteners, critical attachment fittings, support frames, wheel tie bolthole inspections, surface inspections, postproduction testing for cracks, and tube plug testing. Our rotating bolthole scanners are suitable for most ferrous and nonferrous alloys.

Key Features of Rotating Bolthole Scanners

• Speed range: 600 to 3000 rpm
• Frequency range: 100 kHz to 6 MHz
• Connector types:
  • 4-pin LEMO connector
  • 4-pin Fischer connector
• Probe types:
  • Reflection differential probes
  • Absolute reflection probes
  • Differential bridge probes
  • Differential reflection probes
• POWERLINK™ technology
  • Automatic scanner recognition and setup of frequency, gain, and filters
• LED alarm indicators