Thickness measurement against measuring roller ND3

Product information

  • Contactless online thickness measurement for material webs
  • Precise determination of web thickness based on laser triangulation technology, chromaticconfocal or interferometric sensor technology
  • Reduction of scrap, highest quality assurance
  • Manual or motorized positioning of sensors is possible
Profile widthDependent on position and number of measuring points
Measuring range, thicknessUp to 78 mm
Accuracy, thicknessUp to 5 μm (up to 0.5 μm for layer thickness measurements)
Measuring equipment capability (Cg&Cgk): [TW = 10 x accuracy]≥1,67
Sensor technologiesLaser triangulation / chromatic-confocal / interferometric
Measuring pointsUp to 5
Scan frequencySensor technology-dependent
Laser class 2 (dedicated laser safety officer not required)
Resolution of profile thickness 0,01 μm
Displayed resolution1 μm for laser triangulation / 0.01 μm for chromatic-confocal/interferometric
Positioning/traversing speed of the sensorMax. 133 mm/s (higher on request)
Relative humidity15 to 95 % (non-condensing)
Ambient temperature+10 °C to +50 °C
Operating voltage120 to 230 V / 50/60 Hz / 16 A
Protection ratingIP 54

Request available downloads

We will immediately send you all available documents for the components and systems.

*Required field

Order & offer

Spare parts & accessories


Write to us! We are looking forward to your message.

*Required field