Metal Detector for Aluminum Foil in the Food Industry for Accurate Contamination Detection
The 2415 Metal Detector for Aluminum Foil is equipped with high-sensitivity sensors that effectively filter out signals from aluminum packaging, ensuring precise detection of magnetic metal contaminants. Ideal for detecting foreign bodies in aluminum foil-packaged items such as coffee bags, peanuts, dried meats, chocolate, and more. This versatile metal detector offers adjustable settings, with a maximum width of 24mm and height ranging from 20-150mm, making it suitable for a wide variety of aluminum foil packaging applications.
Detection Accuracy | Fe 1.5 Sus 2.5 | Conveyor Belt Speed | Maximum::35m/min |
Chain Width | 240mm | Through Height | Adjustable:20-150 mm |
Material | 304 stainless steel | Certification | CE, OIML, SGS |
Availability | OEM/ODM | Delivery Time | 7-30days |
Start Port | Zhongshan port | Supply Ability | 500 sets/year |
Feature
● Features a 7-inch color screen with a pre-installed help menu, making it easy for operators to interact with the system and learn its functions. The intelligent sampling learning function adapts to material characteristics for improved performance.
● High-sensitivity sensors and an integrated control system effectively detect magnetic metal contaminants in aluminum film and foil packaging.
● Powered by a 32-bit microprocessor, the system offers advanced digital signal analysis, enhancing sensitivity, anti-interference capabilities, and long-term stability.
● Data backup is made simple via USB support.
● Software upgrades are supported, ensuring easy system maintenance and updates.




Mechanical Character
Technical Specification
Model | JW-GL2415 | JW-GL4015 |
Identify Code |
GL2415-1-1 |
GL4015-2-1 |
Protection Class | IP54/IP65 | |
Speed* |
15-35m/min | |
Max Package Size (mm) | Width:240 Hight Adjustable:20~150 | Width:400 Hight Adjustable:20~150 |
Sensitivity (mm) | Fe:φ1.2 Sus:φ0.8 | Fe:Φ1.5 Sus:Φ1.0 |
Power Requirement | 220V/ 180W/ 50/60Hz / 0.8A | Timing Hopper/Printer/Reject Device |
Packing Dimension (mm) |
1570(L)x880(W)x1490(H) |
1570(L)x1060(W)x1460(H) |
Gross Weight |
170kg | 200kg |
*: Depends on product shape, product density, target weight etc. |
Application

This detector is perfect for aluminum foil packaging, including coffee, peanuts, dried meat, candy, chocolate, and more. It’s used across food, pharmaceutical, cosmetics, security, and chemical industries. Compatible with bulk, bagged, bottled, and boxed products, it detects magnetic metals like iron, cobalt, nickel, stainless steel, and silicon steel.
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What after-sales support does Kenwei offer?
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About Solution suggestions
What are Kenwei’s primary solutions for industrial weighing and packaging?
Kenwei provides comprehensive solutions for automated weighing and packaging, including multi-head weighers, linear weighers, check weighers, metal detectors, and packing machines. These solutions are tailored to improve speed, accuracy, and efficiency in various industries such as food, pharmaceuticals, and chemicals.

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