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About Rotating System RS130

Testing for longitudinal defects of large diameters

  • For identification of longitudinal defects
  • Available in three sizes:
  • RS 35: 3-35 mm (1/8-1¼ in)
  • RS 65: 5-65 mm (3/16-2½ in)
  • RS 130: 20-130 mm (3/4-5 1/8 in)
  • Lift-off compensation system for optimum signal-to-defect correlation
  • Extremely robust design with flexible probe arms
PR??FTECHNIK rotating systems find longitudinal defects on tube, bar or wire fast and reliably. Unlike standard coils that move parallel to the defect, the probes in the rotating system spin around the test piece, crossing a longitudinal defect multiple times, thereby delivering a very accurate picture of defect characteristics.With the precision provided by the lift-off compensation system, which accounts for variations in the gap between the probes and test material, the rotating system represents a reliable method for defect detection.

Reated Projects

Rotating System RS35HS

High speed rotating system

  • For identification of longitudinal defects in high speed applications
  • Diameter range: 3-35 mm (1/8-1¼ in)
  • Rotational speed

Segment Coils

Eddy current sensors

  • With or without absolute channel
  • Test piece diameters: 10-520 mm (3/8-20 7/16 inches) or flat
  • Special coils available with 50°, 90

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

Magnetization Units

Electromagnetic saturation units

  • Different sizes available to accomodate all encircling coil sizes
  • Test piece diameter: 0.1-227 mm (1/8-8 7/8 inches)