Infrared moisture, density and ash sensor for paper and cardboard web A331

Infrared moisture, density and ash sensor for paper and cardboard web A331
Infrared moisture, weight and ash sensor for paper and cardboard web A331

Brief description

The moisture, paper weight and ash content infrared sensor of paper web "A 331" is designed for continuous and non-contact control of moisture, paper weight and ash content of paper web in the technological stream of papermaking.
  • Description
  • Technical description
  • Downloads
  • The moisture, paper weight and ash content infrared sensor "A 331" itself is a new generation intelligent sensor, developed using the latest achievements of fiber-optics and microprocessor technologies.

    Parameters control of paper web is based on a patented optical scheme of measurement transmittance and scattering of infrared radiation paper web at several wavelengths.

    The sensor can operate independently or as part of the information-measuring part of automated regulators of moisture, paper weight and ash content of paper web.

  • Ranges
    Moisture measuring 0 – 20 %
    Paper weight measuring10 – 200 g/m2
    Ash content measuring 0 – 35 %