Monitoring the diameter of film rolls

Monitoring the diameter of film rolls

The solution

To make sure depleted film rolls are replaced in time and that their diameter is continually monitored. The BOD photoelectric distance sensors from Balluff are ideal for this application. They measure with extreme precision, regardless of color, material and degree of reflection in the foil.


  • Reduced downtimes thanks to precise and stable measurements
  • Independent of the film properties
  • Flexible use thanks to an adjustable measuring range
  • Fast and easy mounting, teach keys for setting
  • Long service life and reliable functionality: Rugged metal housing
Monitoring the diameter of film rolls
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