https://www.powtech.de/en/ausstellerprodukte/powtec22/product-10305813/xtreme-metal-detector

Eriez’ high quality performance Xtreme® Metal Detector detects down to 0.4mm Fe spheres for superior machinery protection and product quality monitoring.
• Multi-frequency operation achieving optimal detection sensitivity of ferrous, non-ferrous and stainless steel metal contaminants in packaged, loose and free-fall applications
• Available in a wide range of aperture widths and heights
• Stainless steel construction as standard
• High pressure wash down design – IP69K
• 7" / 178mm easy-to-use touch screen interface
• Multiple pre-programmed languages
• Easy set-up and product learning
• Reporting (including log, tracks, rejects and faults)
• Four password protected levels of access
• Multiple USB and interface ports

Headquartered in Erie, Pennsylvania, USA, Eriez Magnetics designs, develops, manufactures and markets specialist industrial magnetic separation equipment, metal detectors and vibratory equipment, on six continents through 12 wholly owned international subsidiaries and an extensive sales representative network.

Eriez produces a comprehensive range of equipment for a variety of bulk handling, mining and recycling applications. Our products work in conjunction to sort, separate and detect ferrous, non-ferrous and stainless steel, which helps to purify products and prevent contamination, whilst eliminating tramp metal that could potentially harm expensive equipment downstream.