Optical Sensors from BST eltromat:

The optical sensors from BST eltromat International facilitate the touch-free scanning of the web edge using light.

BST eltromat Optical Sensors at a Glance

  • Optical scanning (resistant to foreign influences)
  • Measurement values not influenced by height fluctuations in the web in the sensor scanning area
  • Optional rinsing air connection protects the optics from contamination by paper dust or abraded particles (IR 2011)
  • The large proportional measurement area facilitates the web center-line guiding, even in the case of relatively large web width variations
  • Areas of application: transparent and non-transparent materials, thick materials