Encircling coils for circumferential eddy current inspection

  • For detecting defects along the entire circumference of a test piece
  • For a wide variety of test piece diameters
  • Available with the patented SMART SENSOR chip for storing coil data 

Smart sensors for better quality control

  • With or without an absolute channel for longitudinal crack detection
  • Test piece diameters: 0.1–227 mm (1/8 – 8 7/8″)
  • Special designs available for unusual profiles
  • Available with the patented SMART SENSOR chip for storing coil data for quality control purposes 

Product description

PRUFTECHNIK offers encircling coils for circumferential eddy current inspection. The coils are available with all types of windings, and for a wide variety of 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.

  • Encircling coil holders

    Coil holders for encircling coils when testing non-ferrous material.

    • Available in four sizes to accommodate different encircling coil sizes.
    • Test piece diameters: 0.1–175 mm (1/8 – 6 7/8″).
    • Robust design

  • Magnetization units

    An electromagnetic saturation unit magnetizes ferrous material for encircling inspection.

    This unit holds the encircling coil and guide sleeves.

    • Different sizes available to accommodate all encircling coil sizes
    • Test piece diameters: 0.1–227 mm (1/8–8 7/8″)

Interested?

Our technology experts are happy to answer your questions!