Stories
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OEM NIR spectrometers: the plant builder keeps full control
A plant builder for the food and beverage industry wanted inline NIR quality control under its own brand, without developing a spectrometer. With customized Polytec PAS and PCS spectrometers and sensor hea…
Inline NIR in olive oil milling: more yield, clear quality grades
Six inline NIR systems in Spanish and Greek olive oil mills measure the oil content at olive reception, residual oil and moisture at the decanter outlet (in cooperation with Flottweg) and the free acidity …
Consistent poultry products: fat, protein and moisture measured in the pipeline
A hygienic NIR sensor head directly on the pipeline measures fat, protein and moisture of mechanically separated poultry meat continuously. The processor sees the composition in real time and doses additiv…
Fat, salt and dry matter measured in every cheese batch
A hygienic, non-contact NIR head above the conveyor at the cheese press exit measures fat, salt content and dry matter of every batch. The cheese producer can adjust recipe and process before the brine bat…
Feed production: moisture, fat and protein controlled from mixer to pellet mill
Explosion-protected NIR sensor heads at the mixer, feed hopper and pellet mill feeder measure moisture, fat and protein continuously. The feed producer doses water and fat to the actual composition, stabil…