Infrared sensors

Infrared transmission / reflection – Measurement of moisture, basis weight, thickness

By means of optical evaluation of the reflected light energy in the near-infrared range (NIR), important product-specific parameters such as moisture (water), coating weight, thickness, and organic components in the web can be measured during the manufacturing process.

Its non-nuclear measurement technique is very selective and offers an accurate and cost-effective measurement solution that can be supplied in either single-sided reflection, or dual-sided transmission modes.

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    Single-sided Sensor Infralot IMF for moisture and basis weight

    Infralot IMF

    Measurement of moisture / organic compound

    Infrared reflectionInfrared transmission

    Absorption/reflexion of infrared light

    Infralot IMF uses optical evaluation of the absorbed/reflected light energy in the near-infrared range to continuously measure and control material…

    Sensor Infrascope NIR for basis weight / moisture

    Infrascope NIR

    Measurement of basis weight (mass per unit area) / moisture

    Infrared reflectionInfrared transmission

    Absorption of infrared light

    The Infrascope NIR monitors the absorption of infrared energy of all components on or in the web in the near infrared range. Measuring over the entire spectrum…

    Infrared sensor Webtemp WTP

    Webtemp WTP

    Measurement of web temperature

    Infrared reflection

    Infrared measurement

    Infrared sensor for the surface temperature in the measuring gap of the quality control system Qualiscan QMS. For some applications an even temperature distribution in the…

    Infrarot pyrometer Permaset VMT

    Permaset VMT

    Control of dwell time and fixing time

    Infrared reflection

    Infrared pyrometer

    To determine the dwell time or fixing time for a desired product temperature, the surface temperature of the product is measured without contact at several locations in the…

    Infared pyrometer Thermoset OMT

    Thermoset OMT

    Control of web temperature

    Infrared reflection

    Infrared pyrometer

    The product temperature at the dryer delivery depends on the residual moisture. To determine the residual moisture the surface temperature of the product is measured at the…

    Sensor Wilot WMR

    Wilot WMR

    Measurement of product width

    Infrared reflection

    Reflexion of infrared light

    Automatic width measurement on a running product web. IR LEDs used in reflective mode continuously and precisely determine the product width. The sensor module only…