‘Metal Detection Systems’ are one of the most common types of food inspection systems. These systems are highly effective at detecting small particles of ferrous, non-ferrous, and stainless steel contaminants. The presence of a metal contaminant in a company’s products can damage its brand reputation, leading to product recalls and financial losses for the company. Such incidents lead to long-term consumer distrust and potentially impact the future sales and market position of the company. Meeting the consumer’s expectations and complying with the international standards of food safety conceives the need for a state-of-the-art metal detection system. In this article, we discuss the Top 5 Manufacturers of Metal Detection Systems in Food.
Top 5 Companies Providing Metal Detection Systems
1. Mettler Toledo
Mettler Toledo’s Safeline provides comprehensive metal detection solutions for the food industry. It ensures food safety and compliance through various systems like conveyors, pipelines, and gravity-fall detectors, capable of detecting ferrous, non-ferrous, and stainless steel contaminants. Mettler-Toledo has a market cap of USD 26.21 billion (February 2025). It is one of the Top 5 Manufacturers of Metal Detection Systems in Food.
There are different kinds of metal detectors provided by the company for the food processing industries.
- Safeline X-ray Dual Energy Technology: It detects low-density contaminants in food. It uses ‘Advanced Material Discrimination proprietary software’, the DXD+, to detect metals in food.
- X-ray Inspection Systems: It detects unwanted physical contaminants within food and pharmaceutical products, regardless of their shape or location.
2. Loma Systems
Loma Systems is a world leader in the design and manufacture of Metal Detectors and X-ray Inspection for the food, pharmaceutical, and packaging industries. Its inspection systems identify product defects and eliminate contaminants, delivering consistent quality and are compliant with international safety standards and Retailers’ Codes of Practice. It helps food processing companies to comply with product safety standards and retailer codes of conduct. LOMA’s IQ4 range of metal detectors is the culmination of 50 years of expertise in the form of LOMA, LOCK Inspection, CINTEX, and BRAPENTA. It draws on over 50 years of customer-backed innovation. It is one of the Top 5 Manufacturers of Metal Detection Systems in Food.
IQ4M
The IQ4M is the latest addition. It is equipped with a variety of enhanced features such as multi-spectrum detection, RFID technology, and OPC-UA connectivity. These advancements optimize the detection capabilities of the instruments and enhance both security and connectivity. The ingress protection level remains unchanged during its operation and maintains an industry-leading IP69 rating.
3. Heat and Control
The company produces the world’s only multi-spectrum metal detection technology. The system can neutralize product effects for all types of metal contaminants – both magnetic and non-magnetic in food materials. The company’s product ranges from conveyor, pipeline, and free-fall options suit which have many food applications. These products are approved by the USDA and maintain high-quality standards.It is one of the Top 5 Manufacturers of Metal Detection Systems in Food.
4. Bunting
The company has been manufacturing magnetic technologies for the food industry for the last 60 years. It relies on incomparable dependability, customer service, and, most importantly, quality. It is dedicated to seeking out new ways to help food manufacturers streamline their facilities. The Food Industry uses Bunting® Magnetic Separation Systems, Material Handling Equipment, Metal Detection Equipment, Magnetic Cylinders, Bonded Magnets, and Assemblies. These products help to remove and transport the metals out of bakery goods, fruits, vegetables, meat, poultry, cooking oil, and various other solid and liquid food products. It is one of the Top 5 Manufacturers of Metal Detection Systems in Food.
5. Minebea Intec
The company is a leading producer of metal detectors in food systems. It uses X-ray detectors and detect foreign bodies and ejects them from the production process. It thoroughly checks the products for metal contaminants and thus ensures compliance with the highest standards of food quality. The use of X-ray inspection systems in the food industry has proven to be good for product safety, integrity, and quality. Minebea Intec detects foreign bodies in products and reliably rejects them from the production or packaging line. Minebea Intec promotes compliance with industry standards such as HACCP, IFS, and BRC, protects brand image, and helps avoid costly product recalls. It is one of the Top 5 Manufacturers of Metal Detection Systems in Food.