Online Spectrum Transmittance & Reflectance Measurement System for Float Glass Production Line Filmonitor6330

The Filmonitor6330 is an automatic spectrophotometer installed at continuous ribbon area of float glass production line to measure spectrum transmittance, reflectance  and color.

This system can show key parameters such as visible transmittance, reflectance, color coordinates and spectrum curve. It can also monitor the change of color difference. The system can help the users to control uniformity and homogeneity of glass, which is necessary for quality monitoring on float glass.

Measurable Objects

  • CVD Coating glass production line


  • Spectrum Transmittance
  • Spectrum Reflectance
  • Color Y, L, a*, b*


  • Self-calibration
  • Rapid continuing Measurement
  • Network connection