How does SWIR material detection work?

SWIR sensors analyze the reflected light from organic materials, enabling precise differentiation of paper, wood, plastics and other materials in real time.

In which industries is polyIdent used?

polyIdent is used in various industries, including the paper industry, wood processing, food production, plastics processing and mechanical engineering.

Up to what temperatures do optoGuard sensors operate?

optoGuard models are designed for extremely hot industrial environments and, depending on the model, also support ATEX zones.

How does inline humidity measurement save energy?

Real-time control of dryers prevents over- and under-drying, which significantly reduces the energy required in the drying process.

tr²dent - SWIR material sensor from the very beginning

The multi-wavelength sensor tr²dent^TM (say “tri-eident“) is the first generation material sensor!

Fiber optic tr²dent sensors have been used in the paper industry for many years and ensure reliable Detection of paper web breaks against screen background and defy even the harsh environmental conditions of a dry group.
Our new polyIdent material sensors, on the other hand, offer lower (light) performance but higher material sensitivity and are therefore used in all new applications.

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