A sorting system based on laser spectroscopy which separates previously inseparable plastics with highest precision and speed, allowing the long-term recovery of valuable raw materials.

CARBOSCAN 300 is a turnkey, factory-calibrated system for the online process monitoring of CO₂ gas which ensures end-to-end quality assurance. The system uses the method of optical absorption spectroscopy to identify contaminants: it can identify even the tiniest traces of contaminants (down to sub PPB levels) using the light attenuation that these cause in the gas.

CARBOSCAN 150, with its precise and fully automatic online process monitoring of CO₂, safeguards continuous quality throughout the production process.

Highly efficient refPET Sniffer system to detect foreign substances and contaminants

AQUASCREEN is a compact foreign substance inspection system for large, refillable water containers with capacities of 5 to 19 liters. Broadband spectroscopy reliably detects contamination with e.g. diesel, petrol, engine oil, hydrocarbons and cleaning or washing agents in the ppm or sub-ppm range online. The system uses gas-tight sampling and can handle up to 4,000 containers an hour.

Modulare System for precise Mesuaring and Regulation of Alkohol in printing process analysis.