Structured Manufacturing Data (2026)

Pressure Transducer/Sensor

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Pressure Transducer/Sensor 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 Pressure Transducer/Sensor is characterized by the integration of Pressure Port / Process Connection and Sensing Diaphragm / Element. In industrial production environments, manufacturers listed on CNFX commonly emphasize Stainless Steel (housing/diaphragm) construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A device that converts pressure into an electrical signal for measurement and control.

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Product Specifications

Technical details and manufacturing context for Pressure Transducer/Sensor

Definition
A critical component within the Leak Testing Module that detects and measures pressure changes to identify leaks in sealed systems or containers, providing real-time data for quality control and process monitoring.
Working Principle
Utilizes a sensing element (such as a diaphragm, piezoelectric crystal, or strain gauge) that deforms under applied pressure. This deformation causes a change in electrical properties (resistance, capacitance, voltage) which is converted into a standardized output signal (e.g., 4-20 mA, 0-10 V) proportional to the measured pressure.
Common Materials
Stainless Steel (housing/diaphragm), Silicon (piezoresistive element), Ceramic (capacitive element)
Technical Parameters
  • Pressure measurement range (e.g., 0-10 bar) (bar, psi, Pa) Per Request
Components / BOM
  • Pressure Port / Process Connection Part
    Provides the interface for the pressure medium (gas/liquid) to enter the sensor.
    Material: Stainless Steel
  • Sensing Diaphragm / Element Part
    The primary component that physically deforms in response to applied pressure.
    Material: Stainless Steel, Silicon, Ceramic
  • Signal Conditioning Circuitry
    Amplifies, linearizes, and converts the raw signal from the sensing element into a standardized output.
    Material: Printed Circuit Board (PCB), Electronic Components
  • Housing / Enclosure Part
    Protects internal components from environmental factors (dust, moisture, EMI).
    Material: Stainless Steel, Aluminum, Plastic
  • Electrical Connector Part
    Provides the interface for power supply and output signal connection.
    Material: Plastic, Metal

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Pressure Transducer/Sensor.

industrial pressure transducer for machinery stainless steel pressure sensor manufacturing high accuracy pressure measurement equipment piezoresistive pressure transducer OEM process control pressure sensor industrial

Applied To / Applications

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

Leak Testing Module
View system integration details

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: 0 to 10,000 psi
other spec: Flow Rate: 0-100 L/min, Slurry Concentration: <5% solids
temperature: -40°C to 125°C
Media Compatibility
✓ Hydraulic fluids ✓ Compressed air ✓ Water/glycol mixtures
Unsuitable: Corrosive chemicals (e.g., concentrated acids)
Sizing Data Required
  • Pressure range required
  • Media type and compatibility
  • Electrical output signal type (e.g., 4-20mA, 0-5V)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Diaphragm rupture or deformation
Cause: Overpressure events, pressure spikes exceeding sensor rating, or cyclic fatigue from pulsating flows
Electrical drift or signal inaccuracy
Cause: Moisture ingress corroding internal electronics, thermal cycling degrading components, or contamination of the sensing element
Maintenance Indicators
  • Erratic or unstable readings on the control system display
  • Visible physical damage such as cracks, dents, or corrosion on the sensor housing or process connection
Engineering Tips
  • Install a snubber or pulsation dampener upstream to protect against pressure spikes and pulsation
  • Ensure proper sealing and use of conduit seals to prevent moisture ingress, and implement regular calibration checks against a known reference

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 - Quality Management Systems IEC 60770-1:2010 - Transmitters for use in industrial-process control systems ATEX Directive 2014/34/EU - Equipment for explosive atmospheres
Manufacturing Precision
  • Pressure accuracy: +/-0.25% of full scale
  • Temperature stability: +/-0.02% per °C
Quality Inspection
  • Pressure calibration test against traceable standards
  • Environmental stress screening (temperature cycling, vibration)

Factories Producing Pressure Transducer/Sensor

Manufacturer profiles with relevant production capability in China

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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 pressure transducer for durability in industrial environments?

This pressure transducer features a stainless steel housing and diaphragm for corrosion resistance, with silicon piezoresistive or ceramic capacitive sensing elements for long-term stability in harsh machinery manufacturing environments.

How does this pressure transducer integrate with existing machinery control systems?

The transducer includes signal conditioning circuitry and standard electrical connectors for seamless integration with PLCs, SCADA systems, and industrial automation controls, providing reliable pressure data for process optimization.

What pressure ranges and accuracy levels are available for machinery applications?

Available in various pressure ranges suitable for hydraulic systems, pneumatic controls, and process monitoring, with high accuracy typically within ±0.25% to ±0.5% full scale, ensuring precise measurement for equipment manufacturing needs.

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 for Machinery and Equipment Manufacturing.

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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