What is a Food metal detector?

A metal detector for food inspection is a device used in the manufacturing, processing, and packaging stages of food production to detect the presence of metal contaminants. The presence of foreign materials in food products is a serious issue, as it can lead to consumer injury, product recalls, and damage to a company’s reputation. Metal contaminants may enter the product due to worn machinery parts, tool breakage, or accidental mishandling during processing. Metal detectors use magnetic fields or electromagnetic waves to detect even the smallest traces of ferrous, non-ferrous (such as aluminum, copper), and stainless steel particles within food products. Once detected, the contaminated product is automatically removed from the production line, ensuring only safe products are shipped.

Detection sensitivity depends on the type of food, packaging material, product temperature, and electrical conductivity. Therefore, choosing the right model and configuration is crucial. With the increasing adoption of food safety management systems like HACCP and ISO 22000, metal detectors have become indispensable tools for quality control. Many modern models feature touchscreen interfaces, data logging, and traceability support for compliance and audit purposes.

Application of Food metal detector

✅ Foreign object inspection in bakery factories
Detects metal fragments in bread or cakes before packaging.
✅ Final inspection before shipping processed meat products
Ensures products like sausages or ham are free from metal contamination.
✅ Final check on frozen food production lines
Detects even small metal particles in frozen croquettes or fried products.
✅ Metal detection in beverage factories (cans and PET bottles)
Prevents contamination from metal parts in capping and filling machines.

➡️ We are looking for companies in Thailand that handle and provide demo units of Food metal detector.
➡️ MAB THAILAND is seeking distributors, sales partners, and manufacturers for Food metal detector.
➡️ Please feel free to contact us!

※Includes information on some trading companies