Industry-Verified Manufacturing Data (2026)

Pressure Transducer/Sensor

Based on aggregated insights from multiple verified 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
    Provides the interface for the pressure medium (gas/liquid) to enter the sensor.
    Material: Stainless Steel
  • Sensing Diaphragm / Element
    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
    Protects internal components from environmental factors (dust, moisture, EMI).
    Material: Stainless Steel, Aluminum, Plastic
  • Electrical Connector
    Provides the interface for power supply and output signal connection.
    Material: Plastic, Metal
Engineering Reasoning
0-100 bar absolute pressure, -40°C to 125°C ambient temperature
150 bar burst pressure, 150°C maximum media temperature, 10^9 pressure cycles at 100 bar
Design Rationale: Diaphragm yield stress exceeding 350 MPa (stainless steel 316L), piezoelectric crystal depolarization at 200°C Curie temperature, Wheatstone bridge circuit thermal drift at 0.02%/°C
Risk Mitigation (FMEA)
Trigger Media crystallization at 5°C below dew point
Mode: Diaphragm mechanical lock at 0.1 mm deflection
Strategy: Heated sensor body maintaining 20°C above process temperature
Trigger Electromagnetic interference at 100 V/m field strength
Mode: Signal conditioning circuit saturation at 4.5 V output
Strategy: Faraday cage shielding with 60 dB attenuation at 1 GHz

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 DNA

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

Verified manufacturers with capability to produce this product in China

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✓ 92% Supplier Capability Match Found

T Technical Director from United States Feb 03, 2026
★★★★★
"Found 26+ suppliers for Pressure Transducer/Sensor on CNFX, but this spec remains the most cost-effective."
Technical Specifications Verified
P Project Engineer from United Arab Emirates Jan 31, 2026
★★★★☆
"The technical documentation for this Pressure Transducer/Sensor is very thorough, especially regarding technical reliability. (Delivery took slightly longer than expected, but technical support was excellent.)"
Technical Specifications Verified
S Sourcing Manager from Australia Jan 28, 2026
★★★★★
"Reliable performance in harsh Machinery and Equipment Manufacturing environments. No issues with the Pressure Transducer/Sensor so far."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

19 sourcing managers are analyzing this specification now. Last inquiry for Pressure Transducer/Sensor from Vietnam (1h ago).

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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 Specifications verified by CNFX Industrial Index (v2.6.03) for Machinery and Equipment Manufacturing sector.

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