Winding diameter measurement products

The sensors here detect the remaining amount of film, sheet, and wire material.
These non-contact sensors can detect at a long range, which helps when your winding diameter is large.

Wire winding diameter measurement

Reflective Laser Displacement Sensor IL Series

Reflective Laser Displacement Sensor
IL Series

  • Extensive lineup that covers ranges from 20 mm to 3.5 m (0.79" to 11.5')
  • Not influenced by color or gloss
Measurement range
20 to 3500 mm (0.79" to 137.80")
20 to 3500 mm (0.79" to 137.80")

Sheet winding diameter measurement

Ultrasonic Sensor FW Series

Ultrasonic Sensor
FW Series

  • Resistant to mist and other contaminants
  • Unlimited measurement target selection
Measurement range
50 mm to 1 m (1.97" to 32.8')
50 mm to 1 m (1.97" to 32.8')