Developed in Sweden, Food Radar® is a revolutionary technology for detecting and rejecting truly low-density foreign bodies in pumpable food products. The patented Food Radar®, like no other, uses advanced microwave technology to add a new standard for quality and reliability in food production.

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What is your foreign body challange?

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When we talk about low-density foreign bodies, we mean materials such as soft and hard plastic, glove fragments, wood, fruit stones, and rubber. These are notoriously difficult to detect with traditional methods — but with Food Radar’s® unique microwave-based technology, they can be reliably identified.

 

In discussions with customers, these contaminants are the most common concerns. Food Radar® is not a replacement for existing systems but a powerful complement, adding a new layer of protection. Every project begins with a Proof of Concept study, often revealing the full potential of combining detection technologies.

Soft plastics

Hard plastics

Gloves

Rubber

Wood

Fruit stones

Corn cobs

Foil

Stones

Metals

Glass

Insects

Foreign bodies are detected by transmitting low-power microwaves through the food product.

The system uses a microwave sensor designed to measure the dielectric properties of the food flowing through your processing equipment.

Foreign bodies produce a deviation from the norm, activating a very fast pneumatic rejection unit controlled by a proprietary automatic algorithm.

Since implementing Food Radar, we’ve seen significant improvements. Most notably, we’ve had zero incidents involving foreign objects in our products.

Hafi (Hallands Fruktindustri AB) is a Swedish family-owned company founded in 1938 and located in Getinge, Sweden. Hafi specializes in the development and production of high-quality fruit-based products such as jams, marmalades, chutneys and sauces. A key strength of the company lies in its extensive experience with private label manufacturing, offering tailored solutions for brands across the globe.

Hafi (Hallands Fruktindustri AB) – Sweden
Peter Bengtsson, Quality & Sustainability Manager

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