![Thermo Fisher Scientific Sentinel 3000 multiscan metal detector](https://img.petfoodindustry.com/files/base/wattglobalmedia/all/image/2019/09/an.Thermo-Fisher-Scientific-Sentinel-3000-multiscan-metal-detector.jpg?auto=format%2Ccompress&q=70&w=400)
The Sentinel 3000 multiscan metal detector from Thermo Fisher Scientific is the smallest model in the line of Sentinel metal detectors. The Sentinel 3000 detector is the first multi-frequency metal detector specifically designed for metal detection-checkweighing combination systems in food production, providing users with improved functionality and performance in a smaller footprint than typically required with two pieces of equipment. By integrating the detector onto the checkweigher frame, the need for an external metal detector conveyor is eliminated.