the active product signal and an AI-based machine learning process to improve sensitivity on wet or conductive products to virtually eliminate false rejects. The inclusion of a 900 kHz tuned frequency provides excellent performance on dry products, making it a highly versatile solution for manufacturers with diverse products on the line.
Together, these capabilities support higher detection accuracy, fewer false rejects and give manufacturers greater confidence in detecting metal contaminants in demanding production environments.
Driving productivity across the line
The M50 R-Series has been designed to maximise uptime and simplify daily operation, with the ultimate aim of helping manufacturers to keep good products moving. A new 10.1-inch capacitive touchscreen provides clear visualisation and intuitive navigation. Operating with the responsiveness familiar from smartphones and tablet screens, even when the user is wearing gloves or when the screen is wet, the interface supports faster setup and confident use compared with traditional resistive touchscreen technologies.
The introduction of the INFINITY Electronic Test System represents a significant advance in routine testing. Automation in production performance monitoring simplifies test routines, improves consistency and accuracy, and significantly reduces testing time as it is up to three times faster testing than manual testing. The M50 R-Series can also run tests automatically without operator intervention.
Embedded Wi-Fi supports secure and simplified connectivity, giving users rapid access to system information through QR code functionality. Combined with improved Condition Monitoring software and simplified data transfer, the M50 R-Series supports continuous operation and reduced disruption on the line.
Strengthening protection, compliance, and traceability
Protection within the M50 R-Series extends beyond detection performance. Brand protection is also enhanced through new Radiofrequency identification( RFID) access control which supports individual user logins and access management for enhanced security. Detailed access records are stored locally or transferred through multiple communication protocols, including OPC-UA and EtherNet / IP.
Manufacturers have the option to take product safety and data security to the next level by integrating ProdX™ data management software from Mettler- Toledo. By connecting all Mettler- Toledo Product Inspection devices, ProdX™ monitors and records all inspection activities devices in real time and safely stores the data indefinitely. The information can be quickly retrieved for audits and compliance reasons plus, when connected to Management
Enterprise Systems( MES), the data can be analysed to help improve production line efficiencies.
Advanced connectivity and full system logging provide comprehensive traceability across testing, detection events and system status, supporting audit preparation and alignment with global food safety standards such as BRCGS and International Featured Standards( IFS).
A dedicated service QR code also provides rapid access to maintenance and service support, helping manufacturers maintain system performance and long-term reliability with immediate access to relevant information when it is needed.
Supporting product integrity from production through to consumer
The M50 R-Series has been developed as part of the continued investment by Mettler-Toledo in advanced generation metal detection technology, reflecting the changing environment in which food manufacturers operate.
Across global production, manufacturers are managing faster line speeds, increasing expectations from Global Food Safety Initiative( GFSI) schemes, greater focus on cyber security, system integration and the growing importance of data transparency. The M50 R-Series brings together advanced detection capability, digital connectivity, and compliance focused features within a platform designed to adapt as operational and regulatory requirements continue to evolve.
The M50 R-Series will make its first global exhibition appearance at Interpack 2026,( Hall 11 Stand A60), where visitors will be able to see the system demonstrated live. Following Interpack, the system will also be showcased at key industry events including PackExpo.
66 FDPP- www. fdpp. co. uk
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