Pipeline Metal Detection MH200

Keypack Intelligent Pipeline Metal Detector designed for pre-packaging metal contamination detection in continuous material flow. It delivers high-sensitivity detection with dual balanced coil induction method and microcomputer control, detecting ferrous metals ≥φ1.2mm, stainless steel ≥φ2.0mm, and non-ferrous metals ≥φ2.5mm. Ideal for powder and granule inspection, liquid product detection, and paste material screening in food processing, pharmaceutical manufacturing, and chemical industry applications.

1. Product Overview

The Tube Metal Detector Model MH200 features a fully enclosed design with 200mm pipeline diameter, constructed from full stainless steel (SUS304) with IP65 protection rating. This Gravity Feed Metal Detector integrates advanced digital signal processing technology with automatic product effect learning function, 99 product information storage capacity, and automatic phase tracking. Keypack Intelligent (kunbupack) Enclosed Metal Detection System effectively identifies various magnetic and non-magnetic fine metals (iron, stainless steel, aluminum) in powder, granule, paste, and liquid materials with processing capacity up to 1000kg/hour. The detection head is filled with epoxy resin for enhanced stability and extended service life, while food-grade PP plastic and PTFE contact materials meet FDA certification standards for hygienic design.

Application Areas

• Food processing: Powder ingredient inspection for flour, sugar, milk powder, spices before packaging
• Pharmaceutical manufacturing: API powder and granule metal detection in tablet and capsule production lines
• Chemical industry: Industrial powder and plastic granules inspection during continuous flow processing
• Liquid products: Sauce, syrup, and beverage metal detection in gravity feed systems
• Paste materials: Cream, paste, and semi-solid product screening before filling operations

2. Key Features and Machine Characteristics

• Fully Enclosed Design: Complete enclosure system ensures contamination-free continuous flow inspection for powder, granule, paste, and liquid materials, meeting food safety and pharmaceutical GMP requirements for pre-packaging inspection.
• Advanced Digital Signal Processing: Automatic product effect learning function reduces false rejections from high-salt, high-sugar, and meat products that generate metal-like signals, achieving optimal detection performance across diverse product types.
• Automatic Product Recognition: 99 product information storage capacity with automatic phase tracking enables rapid changeover between different materials, minimizing downtime and supporting efficient multi-product production schedules.
• High Sensitivity Detection: Dual balanced coil electromagnetic induction identifies ferrous metals ≥φ1.2mm, stainless steel ≥φ2.0mm, and non-ferrous metals ≥φ2.5mm, providing comprehensive contamination control for product safety and regulatory compliance.
• Hygienic Construction: Food-grade PP plastic and PTFE contact materials with FDA certification, combined with SUS304 stainless steel body and laser-welded construction, ensure easy cleaning and compliance with food processing and pharmaceutical manufacturing standards.
• Epoxy-Filled Detection Head: Detection coil encapsulated in epoxy resin enhances equipment stability, protects against moisture and contamination, and extends service life in demanding production environments.

3. Application Areas

This Pipeline Metal Detection system serves critical quality control needs in continuous material flow applications:

• Food processing powder inspection: Pre-packaging metal detection for flour milling, sugar refining, milk powder processing, spice grinding, and seasoning blending to ensure food safety compliance
• Pharmaceutical manufacturing granule screening: API powder, excipient granule, and tablet coating material metal detection in gravity feed systems for GMP-compliant pharmaceutical production
• Chemical industry powder monitoring: Industrial powder, plastic granules, and chemical ingredient inspection during pneumatic conveying and gravity feed processing for product quality assurance
• Liquid product detection: Sauce, syrup, beverage, and liquid ingredient metal screening in gravity flow pipelines before filling and packaging operations
• Paste material inspection: Cream, paste, gel, and semi-solid product contamination detection in continuous flow systems for cosmetic, food, and pharmaceutical applications

Product Specifications