Optical sensor enables 100 percent quality control of ultra-thin barrier layers

30-May-2024 - A new type of sensor makes it possible for the first time to test functional barrier layers on plastic products at production speed. The Film-Inspect testing system was developed by the Fraunhofer Institute for Physical Measurement Techniques IPM in cooperation with plasma system specialist ...

Non-destructive on-site analysis of organic substances using a small modular spectrometer platform

A compact and cost-effective alternative to expensive benchtop devices based on line sensors

04-Apr-2024 - Compact and ultra-compact near-infrared (NIR) spectroscopy systems for the evaluation of organic substances are critical to industries as diverse as food, textiles, and pharmaceuticals. On-site, non-destructive analysis provides confidence in quality control and saves time. The non-resonant ...

On-site food freshness testing

Near infrared spectral analysis for mobile applications

15-Jun-2022 - Anyone who has ever ruined a cake knows that the correct identification of visually similar substances such as sugar and salt has great significance in food preparation. However, complex compositional analyses can also provide information about the quality, ripeness or freshness of products. ...