Ensure Every Product is Safe. Keep Every Brand Secure.

Metal Detector systems increase your production safety by minimizing the possibility of metal contamination in your production line.

In sensitive sectors such as food, pharmaceuticals, and chemicals, a small, invisible piece of metal can lead to loss of customers, damage to reputation, and millions of liras in financial losses.

As Puls Electronic, we maximize product safety with our high-precision detection technology; we protect your brand from legal processes and loss of reputation.

No Room for Metal Contamination.
Safety Starts Inside the Tunnel.

How It Works (Universal Process)

Puls Metal Detectors use advanced electromagnetic field variations to ensure purity in your production stream.

PRODUCT INFEED
Step 1

Product Scanning:

As the product passes through the detector—whether on a conveyor belt or falling through a pipeline—the system uses electromagnetic field variations to scan for metal particles.

Step 2

Metal Detection:

When contamination is detected, the system processes this information in real-time, responding according to the type and size of the metal. The system can detect even the smallest particles with high precision.

Step 3

Alarm and Alert:

Upon detection, the detector triggers an alarm to warn the operator and ensures contaminated products are automatically removed from the line. This prevents contaminated goods from reaching the consumer.

Step 4

Setting and Optimization:

Equipped with a user-friendly and intuitive HMI (Human-Machine Interface), the sensors allow for easy sensitivity adjustments. The system is optimized to identify various metal types and sizes.

Step 5

Safety and Performance:

The detectors feature safety protocols that alert users to any system errors or malfunctions. Their durable construction ensures reliable operation even in harsh production environments.

TARGET

FEATURES

Tailored solutions for your production line with adjustable and durable structures.

Detection Scope
High precision for Ferrous (Fe), Non-Ferrous, and Stainless Steel.

High Sensitivity
Enough to detect even the smallest metal particles.

Detection Scope
High precision for Ferrous (Fe), Non-Ferrous, and Stainless Steel.

Digital Control
Adjustable sensitivity via digital controls for fine-tuned performance.

Calibration
Both automatic (Self-Calibration) and manual options for flexible use.

Advanced Safety
Equipped with error and warning relays and safety protocols.

Durable Design
IP65 rated panels for reliable operation in challenging environments.

Durable Design
IP65 rated panels for reliable operation in challenging environments.

Operating Range
Operates reliably between -20°C and +40°C.

TUNNEL TYPE METAL DETECTOR

Ideal for packaged or bulk products on conveyor belts.




STANDARD Height (Effective) Width (Effective) Height Width
200 100 200 140 260
200 150 200 190 260
200 200 200 240 260
200 300 200 340 260
400 100 400 140 460
400 200 400 240 460
400 300 400 340 460
500 200 500 240 560
600 300 600 340 660

Effective Height Fe (Ferrous) Non-Fe (Non-Ferrous) SS (Stainless Steel)
100 0,8 1,5 2
150 1 1,5 2,5
200 1,2 2 2,5
300 2 3 3,5

GRAVITY FALL METAL DETECTOR

Specifically designed for systems where powders, granules, and bulk materials pass through vertical pipelines.




STANDARD Pipe Diameter (Effective) Outer Width Outer Height Outer Depth
PMD-50 80 mm 600 mm 1175 mm 700 mm
PMD-80 50 mm 600 mm 1175 mm 700 mm
PMD-100 100 mm 600 mm 1175 mm 700 mm
PMD-140 140 mm (Max) 600 mm 1175 mm 700 mm

Pipe Diameter (mm) Fe (Ferrous) Non-Fe (Non-Ferrous) SS (Stainless Steel)
50 - 100 mm 1,0 mm 1,5 mm 2,0 mm
100 - 140 mm 1,5 mm 2,0 mm 2,5 mm

AFTER SALES

PULS ELECTRONIC , Provide full technical Support to their customers.

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Spare parts can be easily selected from detailed manuals, complete with their unique codes and descriptions.

Puls Electronic ensures full traceability of spare parts and processes monitored through ERP systems, offering seamless management and control.

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At Puls Electronic, we provide extensive after-sales support for the Exproof Aerosol Type Checkweigher, including installation, training, spare parts supply, and maintenance services. Our expert team is with you every step of the way to ensure optimal product performance.

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Commisioning

Training

Remote Access and Support

Technical Services

Original Spare Parts

Frequently Asked Questions (FAQs)

You are in the right place for your very common problems and their solutions! For your different problems, you can contact our expert team with our e-mail address:
sales[at]puls.com.tr

The Tunnel Type Metal Detector is an advanced device used to detect metal contaminants in production lines. It ensures product quality and safety by minimizing the risks of metal contamination in the food, pharmaceutical, packaging, and other industries.

How does a Tunnel Type Metal Detector work?

As the product passes through the aperture of the detector, the sensors inside the device detect metal particles with high sensitivity. When metal is detected, the detector triggers an alarm, and products containing metal are automatically removed from the production line.

In which industries is it used?

Tunnel Type Metal Detectors are widely used in the food, pharmaceutical, packaging, and other manufacturing industries. They are an effective solution in any field where metal contamination must be prevented.

How can I adjust the sensitivity of the detector?

Puls Electronic Tunnel Type Metal Detector allows you to adjust the sensitivity using digital control systems. Users can achieve the best results by adjusting the sensitivity level according to the type and size of the metal.

Does it offer easy setup with Self-Calibration?

Puls Electronic Tunnel Type Metal Detector is equipped with a self-calibration feature, especially for packaged products. This allows the software to automatically find the most suitable settings specific to the package and the packaged product, saving them as a separate recipe.

How is the cleaning of the Tunnel Type Metal Detector performed?

Cleaning of the device should be performed at regular intervals depending on the production environment. As Puls Electronic, we provide a simple cleaning procedure for the external surfaces of our devices. The internal parts of the device require maintenance by specialists at specific intervals.

Which types of metals can be detected in metal detection?

Tunnel Type Metal Detector can detect various metal types such as ferrous, non-ferrous, and stainless steel with high sensitivity.

What are the safety features of the detector?

Puls Electronic Tunnel Type Metal Detector provides an automatic alarm in case of any metal detection. Furthermore, it is equipped with safety protocols and warning systems for potential malfunctions or errors within the system.

What is the lifespan of the detector?

Tunnel Type Metal Detectors are long-lasting thanks to their robust structures and durable materials.

Is the installation of the detectors difficult?

Puls Electronic Tunnel Type Metal Detectors are designed to be easily integrated into production lines. Installation can be performed quickly and efficiently by our expert teams.

What should I do if the detector malfunctions?

In case of any malfunction in Puls Electronic Tunnel Type Metal Detectors, you can receive fast technical support by contacting us.

What is an Industrial Metal Detector?

It is an advanced device used to detect metal contamination in production lines. It ensures product quality and safety by minimizing the risk of contamination in sectors such as food, pharmaceuticals, and packaging.

What is the difference between Tunnel Type and Gravity Fall models?

Tunnel Detectors They are generally integrated into conveyor systems for packaged or bulk goods.Gravity Fall Metal Detector Gravity fall detectors are designed for powders and granules falling through vertical pipes; they remove contaminants from the line before packaging.

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Why Should I Choose a Metal Detector?

Tunnel Type Metal Detectors are among the indispensable devices for detecting metal contaminants in production processes. Here are the prominent reasons:

  • High Sensitivity: Tunnel Type Metal Detectors are sensitive enough to detect even the smallest metal particles. This feature is of critical importance, especially in food, pharmaceuticals, and other sensitive manufacturing sectors.
  • Product Quality Protection: Metal contamination can seriously jeopardize product quality. Tunnel Type Metal Detectors help you keep your products safe and high-quality by eliminating these risks.
  • Easy Integration: Puls Electronic Tunnel Type Metal Detectors can be easily integrated into your production lines. Thanks to their fast installation and adaptation features, they operate without interrupting your production process.
  • Advanced Safety Features: Our detectors activate an automatic alarm system when metal is detected, and contaminated products are quickly removed from the line. This increases your product safety and customer satisfaction.
  • Long-Term Performance: Our detectors, manufactured by Puls Elektronik, are long-lasting due to their durable structures. With regular maintenance, they can operate efficiently for many years.


  • In conclusion, Tunnel Type Metal Detectors are a significant investment that increases safety, ensures quality, and reduces costs in your production processes—a critical step for the success of your business.

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    The Importance of Metal Contamination in the Food and Pharmaceutical Sectors

    In the food and pharmaceutical sectors, product safety is the most important factor directly affecting consumer health. Metal contamination can pose serious risks in these sectors and threaten product safety. Metal particles can accidentally mix into the product during production processes and lead to health problems if they reach the consumer.

    The most effective way to prevent such contamination is to use specialized Industrial Metal Detectors. The solutions offered by Puls Electronic:

  • It prevents contaminated products from being released to the market.
  • It protects brand reputation and consumer trust.
  • It ensures compliance with international health and safety regulations (HACCP, IFS, BRC).

  • Eliminating the risk of metal contamination is not only a legal obligation but also the greatest investment in your brand's reliability. Guarantee quality and safety in your production processes with our Tunnel Type and Gravity Fall

    Who We Are?

    Puls Electronic offers its customers not only machines and systems but also “Solution Engineering.”

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    Industrial Metal Detector

     

    Metal Detector is an indispensable device designed to detect metal contaminations in production lines, enhancing both safety and efficiency.