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About Encircling Coils

Eddy current sensors

  • Various sensitivities available
  • With or without absolute channel for longitudinal crack detection
  • Test piece diameters: 0.1-227 mm (1/8 - 8 7/8 inches)
  • Special designs available for unusual profiles
PR??FTECHNIK offers encircling coils for full-body eddy current inspection. The  coils are available with all types of windings, in several housing sizes, and test piece diameters.All encircling coils are optionally available with the patented SMART SENSOR chip for storing information on sensor type, size, serial number, and sensing width. The SMART SENSOR chip can be used with the  EDDYCHEK 5series.

Reated Projects

Demagnetization Units

Reliable demagnetization in the production line

  • AC and DC versions, usually used in pairs
  • Test piece diameter: 0.1-227 mm (1/8-8 7/8 inches); 
    larger siz

Alarm Units

Horns etc.

  • Alert user to material defects and/or system errors
Optical unit: Lamp
Flashes repeatedly to warn the user of material defects or system errors.
Probes

Eddy current sensors

  • Various diameters
  • Various  inspection core positions   
  • Various probe lengths
Probes are small sensors that can be used for

EDDYCHEK 3

First digital eddy current testing system

  • Fully customizable to individual applications
  • Modular and extensible
  • Easy-to-use softkeys for quick adjustment of parameters