Tunnel Metal Detectors

Detection and separation of metal contaminants in lump and bulk materials

Find the right machine for your requirements


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WE FIND THE NEEDLE IN THE HAYSTACK

Metal detection holistically thought through

Especially in the food industry, the quality of the products has top priority. The delivery of faulty goods can have fatal consequences. It can lead to extremely expensive recalls, recourse claims or, in the worst case, consumer damage. We help you to protect yourself – with the help of high-precision metal detection.

Our metal detectors were developed primarily for use in the food industry. They quickly and reliably detect the smallest metal contaminants in both packaged and unpackaged foods - regardless of their size, shape or position. They can be used both in the middle of the production line for the inspection of bulk materials or raw materials and at the end for the final inspection of packaged food.


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Your priorities - Our answers:

The 6-Priorities Concept

The development of our metal detection systems was focused on one thing in particular: Your priorities. In-depth analysis and background discussions have revealed the key requirements for foreign object detection. On this basis, we have intensively researched solutions. This has resulted in our Sesotec 6-priorities concept with practical answers to your challenges.


Conformity &
Accuracy

Reliable detection of magnetic and non-magnetic foreign objects throughout the inspection area enables compliance with all current specifications and standards.


Safety for
people & product

The automatic venting of the pneumatics in the event of an emergency stop and compressed air monitoring, as well as the ejection control, ensure all-round safe operation for people and products.



Simple operating
concept

Thanks to a large touchscreen, intuitive user guidance with quick access to the most important system functions, a help function and features such as the Auto-Learn function, our tunnel metal detectors offer particularly easy everyday handling.



Sophisticated
hygiene concept

Robust and hygienic housings allow easy cleaning.



Efficiency
in all areas

Intelligent sensitivity adjustment and high interference immunity prevent false positives and increase profitability.



Reliable,
fast service

With warranty services, combined on-site and remote service, and targeted training, you have optimal support for smooth operation.



HIGH PRECISION METAL DETECTION
FOR THE FOOD INDUSTRY

Latest technology for best detection accuracy




Innovative technology

Our tunnel metal detectors guarantee reliable detection of magnetic and non-magnetic metal contaminants with single, dual, multi or multi-simultaneous frequency technology.

  • Tunnel metal detector GLS with single or dual frequency
  • Tunnel Metal Detector GLS MF with Multi-Frequency
  • INTUITY tunnel metal detector with multi-simultaneous frequency

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Compliance Package

Our compliance software package for seamless and efficient documentation consists of

  • Audit Check
  • Sensitivity Prediction
  • Compliance Mode
  • Integrated Compliance Monitoring (ICM)
  • Integrated Validation Process (IVP)




THiNK - Artificial intelligence

The intelligent AI software was developed specifically for INTUITY and is an add-on option for products with very high product effects. THiNK is able to almost completely mask the product effect, thus increasing detection sensitivity and reducing false rejects to a minimum.


Tunnel Metal Detectors

The entry-level model for inspecting lumpy and bulk materials on a conveyor belt with good detection accuracy

  • Detection of stainless steel: 1,1mm
  • Frequency: 300 kHz
  • Technology: Single- oder Dualfrequenz

The standard model for the examination of piece and bulk materials on a conveyor belt with a very good detection accuracy

  • Detection of stainless steel: 0,9mm
  • Frequency: 600 kHz
  • Technology: Multifrequency


The high-end model for best detection accuracy even for products with high product effect

  • Detection of stainless steel: 0,79mm
  • Frequency: 900 kHz
  • Technology: Multi-simultaneous frequency




Metal detectors with integrated conveyor belt

VARICON+ is a complete system with integrated conveyor belt. It is available with GLS, GLS MF and INTUITY metal detectors for best detection accuracy and can be used in both dry and wet areas. The extremely short metal-free zone of the Sesotec metal detectors enables the shortest conveyor belt lengths. The construction of robust stainless steel guarantees maximum stability.

With the UNICON+ conveyor belt series, we realize individual adaptations and solutions for optimal installation in the customer‘s own environment. UNICON+ is based on the proven and robust VARICON+ conveyor belt technology and can be designed for dry or wet cleaning.

USE IN PRODUCTION

Use Sesotec tunnel metal detectors for a wide range of products and applications


salami

Meat & Poultry

cheese

Cheese and dairy products

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Frozen and convenience foods

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Grain mill products

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Spices and seasonings

schokolade

Confectionery

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Animal feed


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Let our experienced sales engineers advise you without obligation or request more detailed information on our products.