◆ Product Overview
The Food Metal Detector is an advanced contamination inspection system designed to detect and reject unwanted metal contaminants in food products during production and packaging. It can identify ferrous (Fe), non-ferrous metals, and stainless steel (SUS), helping food manufacturers improve product safety, reduce contamination risks, and maintain consistent quality control.
Designed for continuous production environments,the Industrial Food Metal Detection Machine can be integrated with conveyors, packaging machines, weighing systems, and other processing equipment. When metal contamination is detected, the system automatically activates the rejection device to remove the affected product without stopping the production line.
◆ Technical Parameters
| Type | SG-M400 |
| Machine Grade | Food Grade |
| Detect method | Electromagnetic wave detection |
| Detecting width | 150-1000mm (accept custom) |
| Detecting height | 80-500mm (accept custom) |
| Detecting sensitivity | Fe 0.8mm, Non-Fe1.5mm, SUS 1.5mm |
| Detecting adjustment | Intelligent adjustable |
| Belt Speed | 25m /min (or specified) |
| Protection class | IP65 |
| Conveyor belt material | food grade PU belt |
| Machine weight | about 125kg |
| Power | 200W |
| Power supply | AC220V,50/60Hz (Or Customized) |
| Alarm mode | The buzzer alarm, the motor automatically stop |

◆ Key Advantages
1.Multi-Metal Detection: Detects ferrous, non-ferrous, and stainless steel contaminants.
2.High Detection Sensitivity: Designed to identify small metal contaminants in food products.
3.Automatic Rejection: Automatically removes contaminated products from the production line.
4.Product Memory: Stores multiple product parameters for fast production changeovers.
5.Intelligent Signal Processing: Helps reduce false alarms caused by product effects and environmental interference.
6.Touchscreen Operation: User-friendly interface for parameter setting and production monitoring.
7.Real-Time Monitoring: Displays detection status and operating information during production.
8.Multiple Reject Options: Supports pushers, air blast, flap, drop, and other customized rejection systems.
9.Production Line Integration: Can be connected with packaging machines, conveyors, checkweighers, and automated production equipment.
10.Customizable Design: Conveyor width, detection aperture, machine height, belt material, and rejection system can be customized.
◆ Application Scope
The food industry metal detector is widely used for:
- Meat and poultry products
- Seafood and aquatic products
- Bakery and confectionery
- Snacks and potato chips
- Frozen food
- Fruits and vegetables
- Powder and granular food products
- Packaged food products
- Ready-to-eat food
- Food ingredients and raw materials
◆ About Us
◆ Client Cases
◆ Exhibition Events
◆ Packaging & Shipping
Our machines is fully tested and calibrated before delivery.
It is packed in a strong wooden case with internal shockproof protection.
Various shipping options are available — by sea, air, or land — ensuring safe and on-time delivery by professional logistics partners.

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