Metal Detector for Food Safety and Quality Control
This used Lock Met 30+ Metal Detector provides reliable contamination detection for food processing and packaging operations. Built in 2009 by Lock Inspection (now part of Loma Systems), this system represents proven technology from a manufacturer with over 50 years of metal detection expertise. The Met 30+ was introduced in the late 1990s using digital technology that delivered industry-leading sensitivity. This equipment protects your brand reputation and keeps consumers safe by identifying metal contaminants before products leave your facility.
Used Industrial Metal Detector with Multi-Metal Detection
This system detects all three categories of metal contaminants that matter in food production. Shop testing confirms detection capabilities of 1.5mm for ferrous metals (iron, steel), 1.5mm for non-ferrous metals (aluminum, copper, brass), and 1.5mm for stainless steel 316. Ferrous metals are easiest to detect due to their magnetic properties. Non-ferrous metals are detected through their electrical conductivity. Stainless steel presents the greatest challenge but this system handles all three types effectively. The 9 7/8″ wide by 6 7/8″ tall aperture with 5 1/2″ product clearance accommodates various package sizes and product types.
Pneumatic Reject System and Conveyor Integration
The integrated conveyor system moves products through the detection zone at consistent speeds for reliable inspection. The 48″ long by 8″ wide white interlock plastic belt handles packaged and unpackaged products. When the metal detector identifies a contaminant, the pneumatic reject system automatically removes the affected product into the stainless steel reject bin. This automatic rejection ensures contaminated products never continue down the line. The system operates on standard 110V single-phase power, making installation straightforward in most facilities.
Food Metal Detector Compliance and HACCP Programs
Metal detection forms a critical control point in HACCP food safety programs. Government regulations and retailer requirements demand documented contamination control procedures. This metal detector provides verification that your products meet food safety standards including BRC, IFS, and GFSI requirements. Regular testing with calibrated test samples creates the documentation needed for audits and compliance proof. The digital display provides clear operator feedback. Metal contamination can come from processing equipment, packaging machinery, or even raw materials, making end-of-line detection essential.
Stainless Steel Construction for Food Processing Environments
The detector head features stainless steel construction suitable for food contact areas and washdown procedures. The tubular stainless steel frame provides durability in demanding production environments. Adjustable legs allow proper integration with existing conveyor heights and facilitate cleaning underneath the equipment. The Baldor electric motor delivers reliable conveyor operation. At approximately 339 pounds, this unit provides stable operation while remaining manageable for facility moves or line reconfigurations.
Used Metal Detection Equipment Value and Brand Protection
For food processors, co-packers, and packaging operations, metal contamination represents serious risk. Product recalls damage brand reputation and create enormous costs. Consumer injuries from metal fragments lead to liability claims and regulatory action. This 2009 Lock Met 30+ offers proven contamination detection at a fraction of the cost of new machinery. The Lock/Loma heritage means this equipment was built to industrial standards with sensitivity levels that meet food industry requirements. Investing in used metal detection equipment lets you implement critical food safety controls while managing capital budgets effectively.
Ready to strengthen your food safety program with reliable Lock metal detection technology? Contact CWR Resources today to discuss how this Met 30+ metal detector can protect your products and your brand. Our equipment specialists are standing by to answer your questions and help determine if this machine matches your production requirements.
Details
Metal Detector Head
- Aperture: 9 7/8″ wide x 6 7/8″ tall
- Product Clearance: 5 1/2″
- Construction: Stainless steel
Conveyor System
- Belt Type: White interlock plastic belt
- Conveyor Dimensions: 48″ long x 8″ wide x 35.5″ tall
- Frame: Stainless steel tubular construction
- Legs: Adjustable
- Reject System: Pneumatic with stainless steel reject bin
Controls & Electronics
- Display: Digital
- Motor: Baldor electric motor
Performance Verification (Shop Tested)
- Ferrous Detection: 1.5mm
- Non-Ferrous Detection: 1.5mm
- Stainless Steel 316 Detection: 1.5mm
Specifications
- Power Requirements: 110V, 1 Phase, 60 Hz
- Overall Dimensions: 50″ long x 31″ wide x 46″ tall
- Approximate Weight: 339 lbs
