Single Sheet Tester



  • Double yoke measuring coil system
  • For the quality control of strips, sheets and slit strips in all processing widths
  • Construction according to IEC 60404-3
  • Contra-inductivity to compensate air flux
  • Protected against electrical overloading


Strip coils in a wide range of dimensions enable magnetic quality control of strips, sheets and slit strips in all processing widths. No complex sample preparation is required. This sensor has been developed for use at incoming inspection, at the machine feed stage of automatic shearing and punching machines and in transformer core production lines.

Technical data:

Construction:double-yoke, exciting coil, measuring coil
Coil size:custom-made from10 mm to 300 mm wide, and 50 mm to 300 mm long
Windings:100 to 700, according to coil size
Field strength:1 A/m to 10.000 A/m*
Polarization:0.001 T to 2 T**
Thickness of sample:max. 2 mm

* Depending on the electrical steel measuring instrument selected
** Depending on the quality of the electrical steel being tested

More coils:

Sheet Coil SST 500×500
Epstein Frame
Stator Tester BST-M
Punched Part Sensor
Localized sensor LFS