INDUSTRY COMPONENT

Sensor Element

Core sensing component in industrial smart sensor modules that converts physical parameters into electrical signals for process monitoring and control.

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Component Specifications

Definition
A precision sensing element designed for industrial smart sensor modules that detects and measures physical parameters such as temperature, pressure, vibration, or proximity. It serves as the primary transduction component that converts environmental stimuli into standardized electrical signals for processing by the module's microcontroller. Engineered for harsh industrial environments with enhanced durability, accuracy, and signal stability.
Working Principle
Operates on transduction principles where physical stimuli (mechanical, thermal, electromagnetic) cause measurable changes in electrical properties (resistance, capacitance, voltage, current). Common implementations include piezoresistive, capacitive, inductive, or optical sensing mechanisms depending on the measured parameter.
Materials
Stainless steel housing (316L), ceramic substrate (Al2O3), silicon sensing chip with MEMS technology, gold-plated contacts, epoxy encapsulation (IP67/IP68 rated), PTFE insulation for chemical resistance.
Technical Parameters
  • Accuracy ±0.5% FS
  • Output Signal 4-20mA / 0-10V / I2C / Modbus RTU
  • Response Time <10ms
  • EMC Compliance IEC 61000-6-2, IEC 61000-6-4
  • Measurement Range -40°C to 125°C / 0-100 bar / 0-10g vibration
  • Operating Voltage 12-24V DC
  • Protection Rating IP67
  • Operating Temperature -40°C to 85°C
Standards
ISO 9001, ISO/IEC 17025, IEC 60770, DIN EN 61298

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Sensor Element.

industrial sensor element smart sensor component MEMS sensor process monitoring industrial automation transducer measurement device Sensor Element Sensor Element in Machinery and Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Industrial Smart Sensor Module

Modular industrial sensor with embedded processing and wireless connectivity

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Sensor Array

A collection of multiple sensors arranged in a specific pattern to collectively monitor and measure physical parameters within an industrial system.

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Pattern Sensor Array

A multi-sensor component that detects and captures pattern data for processing systems.

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Engineering Analysis

Risks & Mitigation
  • Signal drift over time
  • Mechanical damage from vibration
  • Chemical corrosion
  • Electromagnetic interference
  • Calibration loss
FMEA Triads
Trigger: Diaphragm fatigue from pressure cycling
Failure: Measurement accuracy degradation
Mitigation: Implement pressure relief valves and regular calibration checks
Trigger: Moisture ingress through cable glands
Failure: Electrical short circuit
Mitigation: Use double-sealed cable entries and moisture-resistant encapsulation
Trigger: Thermal expansion mismatch between materials
Failure: Zero-point drift
Mitigation: Design with matched thermal coefficient materials and temperature compensation circuits

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±0.5% of full scale for measurement accuracy, ±1°C for temperature compensation
Test Method
ISO/IEC 17025 accredited calibration, environmental stress screening (ESS), accelerated life testing per IEC 60068 standards

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

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 is the typical lifespan of an industrial sensor element?

Properly maintained sensor elements typically last 5-10 years in industrial environments, depending on operating conditions and maintenance schedules.

Can sensor elements be calibrated in the field?

Most industrial sensor elements support field calibration using portable calibration equipment, though factory calibration is recommended for critical applications.

How are sensor elements protected from environmental contaminants?

They feature IP67/IP68 rated encapsulation, stainless steel housings, and specialized membranes that allow measurement while excluding dust, moisture, and chemicals.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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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