Structured Manufacturing Data (2026)

Detection Sensor Head

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Detection Sensor Head used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Detection Sensor Head is characterized by the integration of Coil Assembly and Housing. In industrial production environments, manufacturers listed on CNFX commonly emphasize Stainless steel housing construction to support stable, high-cycle operation across diverse manufacturing scenarios.

The sensing element of a foreign object detection system that captures detection signals.

Product Specifications

Technical details and manufacturing context for Detection Sensor Head

Definition
A detection sensor head is the critical sensing component within a foreign object detection system, typically positioned at strategic points along production lines. It functions as the primary interface that captures physical signals (such as X-ray, metal detection, or optical signals) from passing materials, converting them into electrical signals for analysis to identify contaminants or foreign objects in products.
Working Principle
The sensor head operates by emitting or receiving specific types of energy (electromagnetic waves, X-rays, or light) through its sensing elements. When foreign objects pass through its detection field, they cause measurable disturbances in the energy pattern (attenuation, reflection, or frequency shift), which the sensor head converts into electrical signals for processing by the system's control unit.
Common Materials
Stainless steel housing, Ceramic sensing elements, Copper wiring
Technical Parameters
  • Sensor head aperture size determining maximum detectable object size (mm) Per Request
Components / BOM
  • Coil Assembly
    Generates and receives electromagnetic fields for metal detection
    Material: Copper wire with epoxy coating
  • Housing Part
    Protects internal components from environmental factors and mechanical damage
    Material: Stainless steel
  • Connector Interface Part
    Provides electrical connection to the main detection system
    Material: Plastic with gold-plated contacts

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Detection Sensor Head.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: 0 to 10 bar
flow rate: 0 to 5 m/s
temperature: -20°C to +80°C
slurry concentration: Up to 30% solids by weight
Media Compatibility
✓ Water-based fluids ✓ Oil-based lubricants ✓ Food-grade slurries
Unsuitable: Highly corrosive acids (e.g., concentrated sulfuric acid)
Sizing Data Required
  • Pipe/duct diameter
  • Required detection sensitivity (mm)
  • Signal output type (analog/digital)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Signal drift
Cause: Contamination buildup on sensing surface from process media, dust, or oil mist, altering detection characteristics
Electrical connection failure
Cause: Vibration-induced wire fatigue, moisture ingress, or corrosion at terminal points disrupting signal transmission
Maintenance Indicators
  • Intermittent or unstable readings on monitoring equipment despite stable process conditions
  • Unusual audible clicking or buzzing from the sensor head during operation
Engineering Tips
  • Implement regular cleaning schedules using manufacturer-approved solvents and methods to prevent contamination accumulation
  • Install vibration-dampening mounts and use sealed, strain-relieved electrical connectors suitable for the operating environment

Compliance & Manufacturing Standards

Reference Standards
ISO 13849-1: Safety of machinery - Safety-related parts of control systems ANSI/ISA-12.12.01: Nonincendive Electrical Equipment for Use in Class I and II, Division 2 and Class III, Divisions 1 and 2 Hazardous (Classified) Locations CE Marking (EU Directive 2014/35/EU: Low Voltage Directive for electrical equipment)
Manufacturing Precision
  • Housing Bore Diameter: +/-0.01mm
  • Sensor Face Flatness: 0.05mm
Quality Inspection
  • IP67/IP68 Ingress Protection Test (dust/water resistance)
  • Functional Accuracy Test (repeatability and linearity verification)

Factories Producing Detection Sensor Head

Manufacturer profiles with relevant production capability in China

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What materials are used in this detection sensor head?

This sensor head features a durable stainless steel housing, high-sensitivity ceramic sensing elements, and reliable copper wiring for optimal performance in industrial environments.

What is the primary function of this detection sensor head?

It serves as the sensing element in foreign object detection systems, capturing detection signals to identify unwanted materials or objects in machinery and equipment manufacturing processes.

What components are included in the BOM for this sensor head?

The bill of materials includes the coil assembly for signal generation, connector interface for system integration, and the protective housing that contains all sensing components.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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