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The Industrial Metal Detector is a high-precision detection system designed to identify and eliminate metallic contaminants from products on production lines. Engineered with advanced digital signal processing and multi-frequency technology, this machine provides reliable and consistent detection of ferrous, non-ferrous, and stainless steel particles, even in complex products with high moisture or conductivity.
Available in conveyor-type, tunnel-type, drop-through, and pipeline models, our metal detectors are built for easy integration into existing processing or packaging lines. They support automatic rejection mechanisms, real-time monitoring, and user-friendly touch-screen controls, ensuring efficient and contamination-free production.
Product Name:
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Metal Detector
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Material
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SUS304
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Power supply:
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220V 50Hz
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Weighing capacity
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<20 kg Speed:25~30m/min (not adjustable)
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Working Voltage:
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120 W
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Application:
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Metal detectors are used in food processing, pharmaceuticals, and textiles to detect and remove metallic contaminants from products, ensuring quality and safety.
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Detects ferrous, non-ferrous, and stainless-steel metals
High sensitivity and accuracy with minimal false alarms
Touch screen interface with multilingual support
Customizable aperture size and conveyor belt speed
Automatic reject systems (flap, air blast, push rod, etc.)
IP65/IP66 protection for wet or dusty environments
Data recording and traceability for quality control audits
The metal detector is essential in industries where product safety, quality control, and regulatory compliance are critical. Typical applications include:
Detecting metal in packaged or unpackaged food items such as bread, snacks, meat, seafood, dairy, frozen food, tea, spices, and bottled drinks
Preventing recalls and ensuring HACCP compliance
Ensuring tablet and capsule purity by detecting fine metallic particles in powders and granules
Used in GMP-certified cleanroom environments
Detecting metal contamination in granules, resins, and chemical powders during material handling or bagging
Scanning clothing, shoes, or fabric rolls for broken needles or metal fragments before shipment
Identifying nails, screws, or metallic debris in raw wood, paper bales, or recyclable materials
A metal detector is used to detect and remove metal contaminants (such as ferrous, non-ferrous, and stainless steel) from products during processing or packaging to ensure product safety and meet regulatory standards.
Industrial metal detectors can typically detect ferrous (iron and steel), non-ferrous (aluminum, copper, brass), and stainless steel contaminants, depending on sensitivity settings and the product being scanned.
Yes, specialized multi-frequency or dual-frequency metal detectors are designed to handle products with high moisture or salt content, which can otherwise interfere with detection accuracy.
Larger or more conductive products may reduce sensitivity. Also, metallic packaging materials (e.g., foil) can interfere with detection, requiring special detector models like ferrous-in-foil detectors.
Yes, most metal detectors can be integrated with an automatic rejection system (e.g., air blast, pusher, drop flap) to isolate contaminated items without stopping the production line.
Metal detectors are widely used in food and beverage, pharmaceuticals, cosmetics, plastics, textiles, and chemical industries, especially where product purity is critical.
Yes, most models are designed for easy integration, with adjustable conveyor speeds, modular design, and compatibility with other machines like filling, capping, or labeling equipment.
Selection depends on your product type, packaging material, line speed, size of metal contaminants to detect, and whether you need features like IP65 waterproof rating, auto-reject systems, or data logging.