Service-Hotline

products metal detectors default@2x

Metal detection systems for free-fall applications

Regardless of whether they come as pieces or powder, are fine or coarse, bulk goods are found everywhere you look in the world of industry. Our metal detection systems for free-fall applications help you achieve the best results in quality assurance, the inspection of incoming goods and the protection of machinery, and they do so for the entire spectrum of hygienic requirements, from low to the very highest.

Our free-fall systems integrate quickly and easily into your existing piping. Thanks to innovative HRF technology, the systems have the highest scanning sensitivity for all metals and automatically remove metallic contaminants with the right reject mechanisms depending on the material’s properties. More information on how Sesotec metal detectors and separators work is available here.

That's what distinguishes our products

usp general easy handling default@2x

usp general easy handling default@2x

Easy to use

usp general precision default@2x

usp general precision default@2x

Highest detection accuracy

usp general fixing default@2x

usp general fixing default@2x

Easy cleaning and maintenance

usp general installation default@2x

usp general installation default@2x

Easy installation

The benefits in detail

Our different reject mechanisms make it possible to perfectly adapt the system to the specific requirements of customers and their materials.
Innovative high-resolution frequency (HRF) technology offers the highest scanning sensitivity for all metals.
Our detectors can be used for a wide range of goods, such as plastic granulate, powdered foods, sugar, salt, chemical additives, herbs, tea, fibres, wood pellets, foil chips, granola, noodles, crisps, powdered milk, flour and much more.
Sesotec metal detectors help you meet IFS, BRC and FSMA requirements.
The modular machine design makes it possible to perfectly adapt the system to your needs.
Our metal detection systems feature an auto-learn function to best compensate for the intrinsic conductivity of the inspected material.
The metal detectors are easy to integrate into existing piping systems thanks to their low installation height, even with large nominal widths.
The standard connection system from Jacob Pipeworks enables quick assembly with little effort.
The GENIUS+ and PRIMUS+ control units with graphic LCD displays ensure extremely easy handling.
All metal parts that come into contact with products are made entirely out of stainless steel 1.4301 (AISI 304).
Thanks to UL and CSA certification, our systems have been approved for the North American market.

Functional principle

Product video

Looking for more information or advice? Contact us

Design and alternative configurations

HRF technology

The special frequency of the detection signal facilitates enhanced detection and removal of ferrous and non-ferrous metals, and even minute particles of non-magnetic stainless steel. The GENIUS+ and PRIMUS+ evaluation electronics offer the following:

Digital signal processing and quartz-stabilised detection frequency
State-of-the-art microprocessor technology with self-monitoring, self-calibration and temperature compensation
Product compensation with auto-learn function
Multi-product memory for up to 240 products
Password protection
EMC combination filter to suppress external interference

Different reject mechanisms

Apart from the standard reject mechanism, we also offer a round version for the inspection of materials containing powder, as well as a hopper-shaped alternative for the inspection of special materials, or for special requirements concerning cleanability and wear protection. You can choose between different cleaning and self-cleaning systems depending on the reject mechanism.

Self-monitoring

Our systems have visual and acoustic signalling units, a digital event counter and a compressed-air monitoring system.

Customisable

The modular design makes it possible to adjust the free-fall height and the position of the contamination outlet.

Special designs

When it comes to specialised applications, we offer a high-temperature design, a special design for abrasive bulk goods and an ATEX-compliant version.

Products

RAPID PRO-SENSE 6
High-performance metal separator forresin and compound manufacturers
Product Brochure

RE-SORT
Metal separation unit for material recovery
Product Brochure

RAPID PRO-SENSE

High-performance metal separator for free-fall applications
Product Brochure

RAPID VARIO-FS
Metal separator for plastics applications
Product Brochure

RAPID 4000
Metal separator for free-fall applications with low hygienic requirements
Product Brochure

RAPID 5000
Metal separator for free-fall applications with powders and fine-grained granulates
Product Brochure

RAPID 6000
Metal separator for free-fall applications with coarse-grained or flaky products
Product Brochure

RAPID 8000
Metal separator for free-fall applications with coarse-grained or flaky products and high hygienic requirements
Product Brochure

Downloads

fremdkoerperdetektion fleisch wp vorschaubild blog en

White Paper

Contaminant Detection in the Meat Industry

Unser White Paper beschreibt einige der Herausforderungen, die sich in der Fleischindustrie hinsichtlich der Produktreinheit und -sicherheit ergeben und erklärt die verfügbaren Technologien, die für die Detektion von Fremdkörpern zur Verfügung stehen.

zeit ist geld wp vorschaubild blog de

White Paper

Intuitive operation of a metal detector and its influence on the total cost of ownership

Our White Paper informs you about the criteria that need to be considered when you choose machines and systems for the protection against contaminants and for metal detection.

vorschaubild wp metal detection steps up blog

White Paper

Metal Detection steps up

Our White Paper describes the development of technologies in contaminant detection in the food industry.

vorschau einfache installation de

White Paper

Important factors when buying a metal detector for plastics processing machines

How easy is it to install the metal detector in the production line – and how easy is it for your staff to operate the device?

white paper metal contaminants in plastics industry

White Paper

Metal contamination in plastics processing – causes and countermeasures

In our white paper, we provide a detailed outline of the issues, their causes and the necessary countermeasures for eliminating metal contamination in the plastics processing industry.

vorschau ebook food safety

White Paper

E-Book: Driving Impact - Safe food and saving food

In our e-book we show you, amongst others, what challenges the development of the world's population and especially food safety pose for manufacturers and processors and how they can still be mastered.

wp keeping metals out of compounds preview en

White Paper

Keeping plastic compounds free of metallic contaminants

The Whitepaper explores the challenges that metal contamination poses to compounding and masterbatch production and considers the key features that metal separators must have to provide an adequate solution.

wp think preview en

White Paper

How artificial intelligence contributes to sustainable and profitable food processing

Despite the breadth of technology available for foreign object detection, certain types of food products remain difficult to inspect via conventional methods. The reason for this is that some foods have high levels of product effect, which can interfere with metal detection. This white paper examines the phenomenon of product effect, the problems it can cause, and why artificial intelligence offers an innovative and promising solution.

ebook circular economy 2021 preview

White Paper

The circular economy: Challenges and opportunities for Recyclers and plastics processors

The plastics industry is under pressure. Between climate change, excessive consumption of finite resources, and vast amounts of plastic waste in the world’s oceans, plastics are coming to be seen in a different light by politicians, businesses, and consumers alike. Read in our e-book about the most important factors of a functioning circular economy, especially which challenges and opportunities exist for recyclers and plastics processors.

wp leitfaden validierung preview en

White Paper

Guide for validation of product inspection systems

This guide is intended to help quality managers and production managers in food processing companies to generate a common understanding regarding validation and verification processes in their own organization and to implement appropriate procedures.

Download

wp rezyklateinsatz preview de

White Paper

Using recycled materials in plastics processing

In the new Sesotec White Paper "Using recycled materials in plastics processing" you will learn about

… why there is increasing pressure on plastics processors to use more recyclate
… the differences between post-consumer and post-industrial recyclate
… the problems plastics processors may face when using recyclate
… how to future-proof your processes to effectively handle increasing volumes of recyclate

preview white paper icm en

White Paper

Automated conformity testing processes for inspection systems

Case Studies

Almi: Food metal detectors inspect flavourings and spices

Almi, an Austrian company headquartered near Linz, and one of the leading manufacturers of quality flavourings and additives for sausage, meat, ham and fish products, uses Sesotec “Hygienic Design” metal detectors throughout their entire production process.

2170 Industrie Lebensmittel Naehr Wuerzmittel thumb400

Case Studies

Food Metal Detectors for Kalustyan

rapid dual background

Case Studies

For decades Brückner has been relying on Sesotec metal separators

Case Studies

Sesotec metal detectors for turkish coffee from egypt

rapid pro sense hintergrund

Case Studies

SABIC chooses Sesotec high performance metal separator

rapid vario auf hintergrund

Case Studies

Production security through machine protection in the plastics industry

Case Studies

High scanning sensitivity for all metals at the noodle filling

fisch schalentiere

Case Studies

Detectors protect frozen fish products from metal contamination

opc ua sitraplas1

Case Studies

OPC UA for production without machine downtime

SITRAPLAS GmbH is a producer of high-performance engineering plastic compounds. Unplanned downtime is a nightmare for every company, but especially for continuous production facilities. When metal separators are networked with plastic processing machines, the flow of information between machines can be monitored.

granulat blau hand

Case Studies

Machine protection during PVC granulation

To avoid any metal in the powder, CIPSA wanted to inspect the PVC compounds before they enter the pelletizer. This was to protect the extruder screw from damage and avoid expensive production stops.

gebaeck backwelt pilz

Case Studies

Safe bread and rolls from the Austrian Waldviertel

The Backwelt Pilz produces pre-baked and pre-cooked deep-frozen baked goods, for the food retail trade, petrol station shops and system gastronomy. In order to ensure that bread and rolls are absolutely free of foreign bodies, the Backwelt Pilz decided, in addition to the existing metal detectors, also to install RAYCON D+ X-ray inspection equipment for packaged products.

schirm rapid prosense

Case Studies

Product purity for chemical products through precise quality control

The quality requirements of the chemical industry are particularly high. Metal detectors play an essential role in the refinement of solids to ensure a consistently high product quality and safety. At the same time, the customers expect quick setup times to achieve high flexibility and efficiency.

Rubinmuehle produkte

Case Studies

How one mill achieved the best possible metal detection for all processing stages

For more than 335 years and 14 generations, Rubinmühle has been managed by the Rubin family. Customers in Europe and beyond benefit from their reliable and flexible supply of innovative, high-quality grain products. As quality requirements have become more stringent over time, Rubinmühle commenced a search for a solution that could inspect grain flakes with the best possible detection rates.

Case Studies

Fruit experts rely on a daily routine check for optimal quality assurance

Many customers face the problem of lacking the knowledge of which setting parameters can cause a significant change in product safety and process relevance. A validation process can aid these customers to overcome this challenge and take a successful path towards compliance with food safety standards. Such as process can also be used as a service.

milchwerke schwaben2

Case Studies

Product safety has top priority in the dairy industry

Milchwerke Schwaben processes 410 million kilograms of milk and whey each year. Metal detection must be installed at various checkpoints to control for the quality of dairy products. Butter and rice pudding, for example, are transported through pipelines prior to filling. In order to ensure these packaged products are free of metallic contaminants, metal detectors are used.

Case Studies

A new production plant for plant-based foods requires the best inspection technology

As a new major company with the highest quality requirements, CREMER needs a powerful and reliable metal detection system to ensure that its production facilities meet international standards and reliably produce safe products. All in the interest of food safety.

Sesotec img G F plastiques zd mat technics 24 13

Case Studies

Better management of production waste at Plastiques ZD

As Plastiques ZD grew, it became necessary to find an environmentally friendly and cost-effective solution for recycling defective parts and production waste. The company turned to the long-time Sesotec partner, MAT Technologic, for a solution.

food broschuere

Industry Brochures

Product Purity. Optimal contaminant detection in the food industry.

Industry Brochures

Product Inspection in the Meat Industry

Brochure about the production and processing of meat products.

preview economy meets ecology

Industry Brochures

Economy meets Ecology

Sorting and Detection systems for every stage of the Circular Economy in the plastics industry.

all about pet brochure

Industry Brochures

All about PET

Product Brochures

RAPID VARIO-FS

Metall-Separator für Freifallanwendungen mit drehbarer Separationseinheit

rapid pro sense

Product Brochures

RAPID PRO-SENSE

Hochleistungs-Metall-Separator für Freifallanwendungen

rapid dual background

Product Brochures

RAPID DUAL

Metal separator for free-fall applications

Product Brochures

RAPID 8000

Metal separator for free-fall applications

Product Brochures

RAPID 6000

Metal separator for free-fall applications

Product Brochures

RAPID 5000

Metal separator for free-fall applications

Product Brochures

RAPID 4000

Metal separator for free-fall applications

rapid pro sense 6

Product Brochures

RAPID PRO-SENSE 6

High-performance metal separator for resin and compound manufacturers

re sort with background

Product Brochures

RE-SORT

Mobile metal separation unit for material recovery

Sesotec live! - Our upcoming exhibitions