High sensitivity metal detectors for food products

Ensure food safety and product quality by effectively detecting and rejecting metal contaminants in high-speed production lines, safeguarding your brand and customer trust.

Detects and Rejects Metal Contaminants

The Sentinel Multiscan Metal Detector by Thermo Scientific offers a sophisticated solution for ensuring the purity of food and beverage products. Utilizing Multiscan and Selectscan technologies, it detects a broad range of metal contaminants, including ferrous, non-ferrous, and stainless steel, optimizing food safety and production efficiency. Ideal for applications like bread, juice, and chocolate bars, the system is designed to reliably handle both solid and liquid products at high speeds. With PLC control and integration capabilities, it supports continuous operations, making it a seamless addition to existing processing and packaging lines. Constructed with stainless steel for robust performance, the unit includes options for handling washdown environments and high-temperature conditions. Certified for compliance with industry standards, it offers ease of cleaning and maintenance with its IP69K rating and intuitive HMI interface.

Benefits

  • Enhances product safety by identifying contaminants up to 70% smaller than previous models.
  • Optimizes production efficiency with seamless integration into high-speed lines.
  • Reduces downtime with easy setup and maintenance via a user-friendly touchscreen interface.
  • Supports HACCP compliance with reliable contaminant detection and rejection.
  • Versatile design suits both solid and liquid food and beverage processing environments.

General


Applications
Food,Beverages,Snacks,Pet food,Sweets
End products
Soda,Granola bars,Dog kibble,Bread,Chips,Gummy candies,Cat food,Chocolate bars,Juice
Steps before
Grinding,Mixing,Blending,Pre-cooling
Steps after
Packaging,Labeling,Final Inspection,Dispatch
Input ingredients
food,beverages,metal contaminants,ferrous metals,non-ferrous metals,stainless steel
Output ingredients
increased customer safety,improved product quality,enhanced production efficiency,contaminant-free products
Market info
Thermo Fisher Scientific is renowned for providing innovative scientific instruments, laboratory equipment, and engineered-to-order solutions across various industries, esteemed for their high-quality products and expertise in life sciences, pharmaceuticals, and biotechnology sectors.

Technical Specifications


Sensitivity
Detects contaminants up to 70% smaller in volume than APEX 500 (subject to application testing)
Electrical Requirements
100/240 V AC single phase plus earth ground
50/60 Hz,0.6 to 1.2 A
Speed
0.5 m/min (1.7 ft/min) to 80 m/min (262 ft/min)
Operating Temperature
-10° to +40°C (+14° to +104°F)
Product Temperature in Aperture
-10° to +55°C (+14° to +131°F)
Aperture Size
Width
IP Rating
IP69K
Frequency Range
50 to 1000 kHz
Automation
Human Machine Interface (HMI)
7 in (178 mm) diagonal,high-intensity color touchscreen
Output Types
8 relay outputs
250 volt AC 2 amp max. 50 volt DC 1 amp max.
Relative Humidity
20 to 80% non-condensing

Operating Characteristics


Automation level
Manual / PLC / SCADA
Batch vs. continuous operation
Batch / Inline Continuous
Cleaning method
CIP / Manual
Changeover time
Quick setup with Autolearn function
Frequency Range
50 to 1000 kHz,up to five frequencies
IP Rating
IP69K
Operating Temperature
-10° to +40°C (+14° to +104°F)
Relative Humidity
20 to 80% non-condensing

Material Compatibility


Stainless Steel Type
304,316
Corrosion Resistance
High
Cleanability
IP69K rating
Temperature Tolerance
-10° to +55°C
Humidity Tolerance
20 to 80% non-condensing
Density/Particle Size Detection
Detects up to 70% smaller contaminants

Physical Characteristics


Machine footprint
Same as APEX 500 Metal Detector
Construction material
Stainless steel 304,HD option 316 stainless steel
Aperture size (width x height)
75 to 2000 mm x 75 to 600 mm
Front panel material
Food contact-safe ABS
Control interface
7 in (178 mm) touchscreen
Flange option
1.5-2X smallest aperture dimension

Custom Options


Control panel type
7 in (178 mm) diagonal,high-intensity color touchscreen
Integration possibilities
Integration with Thermo Scientific™ VersaWeigh™ and Versa GP checkweighers
Frequency range
50 to 1000 kHz,multiscan runs up to five frequencies
Flange option
1.5-2X smallest aperture dimension,can be reduced with optional flanges
HMI
Human Machine Interface (HMI) with color touchscreen
Output types
8 relay outputs
8 digital sourcing (PNP) outputs,24VDC
USB Port
Watertight USB 2.0