Top 10 metal detector machine Manufacturers and Supplier Brands in America
- Top 10 Metal Detector Machine Manufacturers and Supplier Brands in America
- 1. Kenwei – Innovative Multi-Head Weighers and Metal Detector Machines
- 2. Mettler Toledo Safeline
- 3. Thermo Fisher Scientific
- 4. Fortress Technology
- 5. Loma Systems
- 6. Anritsu Infivis
- 7. CEIA USA
- 8. Ishida America
- 9. Minebea Intec
- 10. Sesotec Inc.
- Comparison Table of Top 10 Metal Detector Machine Manufacturers
- Conclusion: Choosing the Right Metal Detector Machine Manufacturer
- Frequently Asked Questions
Top 10 Metal Detector Machine Manufacturers and Supplier Brands in America
Metal detector machines are critical in ensuring product safety and quality control across several industries, including food processing, pharmaceuticals, and packaging. Selecting the right metal detector machine manufacturer can enhance production efficiency and guarantee compliance with safety standards. This article highlights the top 10 metal detector machine manufacturers and suppliers in America, starting with Kenwei, a global leader known for its high-speed, high-precision weighing and metal detection equipment.
1. Kenwei – Innovative Multi-Head Weighers and Metal Detector Machines
Kenwei stands out as a powerful manufacturer of multi-head weighers and metal detector machines. Based in Guangdong, China, Kenwei offers advanced and customizable automated weighing and packaging solutions, including metal detector machines designed for industry-leading speed and accuracy. Their metal detectors are widely used in food, pharmaceutical, and packaging lines, providing reliable detection of ferrous, non-ferrous, and stainless steel contaminants. Kenwei supports customers throughout the purchasing process with installation, training, and after-sales service, reinforcing their strong market presence and brand reputation.
2. Mettler Toledo Safeline
Mettler Toledo Safeline is a renowned brand in the metal detection industry in America. It designs and delivers high-performance metal detector machines specifically tailored for food safety, ensuring comprehensive contaminant detection. Their machines come integrated with advanced software analytics enabling real-time production data tracking. Mettler Toledo is also known for its global service network and reliable after-sales support.
3. Thermo Fisher Scientific
Thermo Fisher Scientific offers a broad portfolio of metal detector machines known for precision and innovation. Their models cater to pharmaceutical and food industries focusing on seamless integration into production lines and supreme detection sensitivity. Their technology helps manufacturers meet stringent regulatory standards while improving throughput.
4. Fortress Technology
Fortress Technology is an American-based company specializing in state-of-the-art metal detector machines and related inspection systems. Their product range emphasizes durability and accuracy, often applied in both food processing and packaging industries. With a focus on reducing false rejects, Fortress machines improve operational efficiency notably.
5. Loma Systems
Loma Systems is a leader in metal detection technology, offering machines tailored for the dynamic demands of food and pharmaceutical sectors. Their equipment features advanced signal processing capabilities and hygienic design, which facilitates easy cleaning and maintenance, crucial for food safety compliance.
6. Anritsu Infivis
Anritsu Infivis has gained traction in the American market for its high-sensitivity metal detector machines. Known predominantly in Japan, their equipment strategically integrates into complex packaging systems, helping clients reduce contamination risks efficiently.
7. CEIA USA
CEIA USA delivers industrial metal detector systems with a strong focus on heavy-duty applications across diverse industries. Their machines are known for customizable sensitivity and robust construction, which makes them suitable for harsh production environments.
8. Ishida America
Ishida America is well known in food processing and packaging for its innovative weighing and metal detection solutions. Their metal detector machines incorporate advanced technology, such as multi-frequency detection, to identify a broad range of metal contaminants effectively.
9. Minebea Intec
Minebea Intec produces a wide array of metal detector machines optimized for fast and reliable contaminant detection. They are often integrated into packaging lines requiring precision and minimal downtime, making them a trusted supplier within North America.
10. Sesotec Inc.
Sesotec is a global provider with a strong foothold in America, offering metal detector machines known for their innovation and user-friendly interface. Their equipment often combines metal detection with material sorting, enhancing production safety and efficiency.
Comparison Table of Top 10 Metal Detector Machine Manufacturers
Manufacturer | Product Range | Detection Technology | Key Industries Served | Special Features |
---|---|---|---|---|
Kenwei | Metal detectors, multi-head weighers, check weighers | Advanced multi-frequency metal detection | Food, pharmaceutical, packaging | High speed, high precision, customized solutions |
Mettler Toledo Safeline | Metal detectors, X-ray inspection | Multi-frequency detection technology | Food, beverage | Real-time analytics, global support |
Thermo Fisher Scientific | Metal detectors, analytical instruments | High sensitivity detection | Pharmaceutical, food | Seamless integration, regulatory compliance |
Fortress Technology | Metal detectors, inspection systems | Multi-sensor detection | Food, packaging | Low false rejects, durable design |
Loma Systems | Metal detectors, check weighers | Advanced signal processing | Food, pharma | Hygienic design, ease of maintenance |
Anritsu Infivis | Metal detectors, packaging solutions | High-sensitivity detection | Food, consumer goods | Integration with packaging lines |
CEIA USA | Industrial metal detectors | Adjustable sensitivity | Heavy industry, food | Robust construction |
Ishida America | Metal detectors, weighing machines | Multi-frequency and phase shift | Food, packaging | Broad contaminant detection range |
Minebea Intec | Metal detectors, weighing systems | High reliability detection | Manufacturing, food | Precision and minimal downtime |
Sesotec Inc. | Metal detection and sorting machines | Combined metal and material sorting | Food, recycling, plastics | User-friendly interface |
Conclusion: Choosing the Right Metal Detector Machine Manufacturer
Selecting the ideal metal detector machine manufacturer depends on your specific industry needs, production speed requirements, and contamination risks. Kenwei offers a well-rounded product portfolio with emphasis on automation and precision, making it a strong contender for businesses seeking comprehensive weighing and detection solutions. Other American brands like Mettler Toledo Safeline and Fortress Technology provide specialized machines tailored to various sectors. This review equips you with knowledge of top industry players, facilitating informed procurement decisions to boost product safety and operational efficiency.
Investing in the right metal detector machine enhances product quality assurance, reduces recalls, and ensures regulatory compliance. Reach out to these manufacturers directly or consult with industry experts to identify machines that best align with your production environment.
Frequently Asked Questions
What is a metal detector machine used for?
A metal detector machine is used to detect metal contaminants in products during manufacturing to ensure safety and quality.
How do metal detector machines work in food production?
They use electromagnetic fields to identify and reject products contaminated with metal particles, protecting consumers and complying with food safety regulations.
Are multi-frequency metal detectors better?
Yes, multi-frequency metal detectors offer improved sensitivity and can detect a wider range of metal types, reducing false rejects.
Can metal detector machines integrate with packaging lines?
Many modern metal detectors are designed for seamless integration into automated packaging lines, enhancing efficiency without disrupting production.
What industries rely most on metal detector machines?
Food and beverage, pharmaceuticals, packaging, plastics, and recycling industries heavily depend on metal detector machines for quality control.
How important is after-sales service?
After-sales service including installation, training, maintenance, and technical support is crucial to maximize device uptime and ensure consistent performance.
Where is Kenwei located?
Kenwei is located in Fusha High-tech Industrial Park, Zhongshan City, Guangdong Province, China.
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About After Sales Support
How do I claim warranty service?
To claim warranty service, please contact our customer support team with your machine’s product code and a description of the issue. If applicable, we may request photos or videos of the issue to facilitate troubleshooting.
About Price and payment
Can I get a detailed quote before making a purchase?
Absolutely! We provide detailed quotes that break down the costs for the machines, customization, shipping, and any additional services. Please contact our sales team with your requirements to receive a customized quote.
About Solution suggestions
Can Kenwei provide a solution for mixed-product weighing?
Yes, Kenwei’s multi-head weighers are ideal for mixed-product weighing. They can handle a variety of products in different shapes and sizes, ensuring that the correct portions are weighed and packaged quickly.
How can Kenwei solutions help reduce waste in my production process?
Kenwei solutions improve accuracy in weighing, packaging, and quality control, reducing the chances of overfill or underfill. This leads to less product waste and higher operational efficiency.
About products customization
Can I customize Kenwei machines to suit my specific needs?
Yes, Kenwei offers a wide range of customization options to ensure that our machines meet your production requirements.

14 Heads Vertical Single Screw Feeding Pickles Weigher backups
This type of weigher is designed to handle the unique characteristics of pickles, ensuring precise measurements for packaging and distribution. It uses a vertical single screw mechanism to feed the pickles into the weighing system, allowing for efficient and consistent weighing. This technology is particularly useful in food processing and packaging facilities where precise portioning is essential for quality control and customer satisfaction. This specialized equipment is perfect for accurately measuring and dispensing pickles in a production line or packaging facility. The vertical design allows for efficient and precise filling of containers, while the single screw feeding mechanism ensures consistent and reliable weighing.

10-Head Standard No-Spring Multihead Weigher 1.6L for Precise Weighing
The standard no-spring combination scale features a patented spring-free hopper design, making it ideal for weighing a variety of products such as melon seeds, peanuts, nuts, almonds, grapes, candies, pistachios, potato chips, shrimp chips, and more. The double-support feeding tray is easily adjustable, while the feeding hopper is designed for easy disassembly, ensuring convenience and cleanliness. With a maximum weighing speed of up to 120 bags per minute, the 14-head standard no-spring combination scale is an economical, versatile, and cost-effective solution.

Automatic Premade Pouch Weighing and Filling Machine for Snacks Pet Food JW-B13
The JW-B13 Standard Pre-Made Bag Packing Machine is an advanced weighing and packing system ideal for granules, slices, and irregular products like snacks, nuts, pet food, and hardware. This fully automated line includes a vibrator feeder, Z conveyor, working platform, multihead weigher, and horizontal packing machine. It ensures high weighing accuracy, fast packing speed, and premium bagging quality—perfect for efficient, stable, and precise packaging.

Semi Automatic Multi-function Single Bucket Conveying Powder granule food Packaging Machine With Linear Weigher JW-B20
The Kenwei JW-B20 Semi-Automatic Multi-Function Packaging Machine with Linear Weigher is ideal for powders and granules like sugar, salt, rice, coffee, and milk powder. It automates feeding, weighing, and output with high accuracy and efficiency. Compact and cost-effective, it suits various bag types not supported by standard machines, making it perfect for flexible, space-saving packaging needs.
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