| Company Information | |
| sales@bodadcs.com | |
| Mobile | +8613666084105 |
| +8613666084105 | |
| 13666084105 | |
| Add | Room 1004, No. 62, Xiangxiuli, Siming District, Xiamen City, Fujian Province, China |
Product Overview
The Epro PR6423/004-010 is an 8mm Eddy Current Sensor designed for non-contact measurement of radial and axial shaft displacement. It is widely used in turbomachinery applications such as steam turbines, gas turbines, hydro turbines, compressors, gearboxes, pumps, and fans. The sensor ensures precise monitoring of vibration, shaft position, and eccentricity, making it a critical component in condition monitoring and predictive maintenance systems.
Product Features
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Non-contact measurement: Enables accurate shaft position and vibration monitoring.
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High linear measurement range: Up to 2mm (80 mils), ensuring broad application coverage.
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Rugged construction: Made from stainless steel, PEEK, and PTFE materials, ensuring long-term durability.
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Wide operating temperature range: Sensor operates between -35°C and +180°C with cable and connector rated up to 150°C.
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Intrinsic safety certifications: ATEX, IEC-Ex, CSA approvals for hazardous environments.
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IP66 protection: High resistance to dust and water ingress.
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Compatibility with Epro monitoring systems: Ensures seamless integration with existing monitoring equipment.
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Head Diameter | 8 mm |
| Weight | 0.1 kg (with 1m cable) |
| Linear Measurement Range | 2 mm (80 mils) |
| Initial Air Gap | 0.5 mm (20 mils) |
| Incremental Scale Factor (ISF) | 8 V/mm (203.2 mV/mil) ±5% |
| Deviation from Best Fit Line (DSL) | ±0.025 mm (±1 mil) |
| Minimum Shaft Diameter | 25 mm (0.79″) |
| Target Material | 42CrMo4 (AISI/SAE 4140) Standard (Others on request) |
| Protection Class | IP66 (IEC 60529) |
| Operating Temperature (Sensor + Cable) | -35°C to +180°C (-31°F to +356°F) |
| Operating Temperature (Cable & Connector) | -35°C to +150°C (-31°F to +302°F) |
| Material | Sensor Tip: PEEK; Case: Stainless Steel; Cable: PTFE |
| Certifications | CE, ATEX, IEC-Ex, CSA |
| Cable Diameter (Standard/Armored) | 2.8 mm / 6 mm |
| Minimum Cable Bending Radius | 25 mm (Standard); 35 mm (Armored) |
Product Advantages
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Enhanced Reliability: Built for extreme industrial conditions with high temperature and hazardous area certifications.
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Superior Sensitivity: High-resolution measurement ensures accurate detection of displacement and vibration.
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Seamless Integration: Fully compatible with Epro and Emerson monitoring systems.
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Versatile Mounting Options: Available in standard and reverse mount versions for different installation needs.
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Long Service Life: Designed for continuous operation with robust materials and IP66 protection.
Applications
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Turbomachinery Monitoring: Gas, steam, and hydro turbines.
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Rotating Equipment Protection: Compressors, gearboxes, pumps, and fans.
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Condition-Based Maintenance: Integrated into predictive maintenance strategies.
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Oil & Gas Industry: Monitoring of rotating machinery in refineries and petrochemical plants.
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Power Generation: Used in power plants for generator and turbine monitoring.
Latest Product News Titles
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“Epro PR6423 Series: Revolutionizing Eddy Current Sensing in Turbomachinery Applications”
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“Enhancing Reliability with the Epro PR6423/004-010 Sensor: A Comprehensive Review”
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“Improved Monitoring Accuracy with the Latest Epro 8mm Eddy Current Sensor”
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“Condition Monitoring Innovations: The Role of the PR6423/004-010 Sensor”
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“Epro’s Advanced Eddy Current Sensors: Meeting the Demands of Modern Industry”
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“Reducing Downtime with High-Precision PR6423 Eddy Current Sensors”
Related Models in the Same Series
| Model | Description |
|---|---|
| PR6423/000-000 | 8mm Eddy Current Sensor, M10x1 thread, no armored cable |
| PR6423/001-000 | 8mm Eddy Current Sensor, M10x1 thread, armored cable |
| PR6423/010-000 | 8mm Eddy Current Sensor, 3/8”-24 UNF thread, no armored cable |
| PR6423/011-000 | 8mm Eddy Current Sensor, 3/8”-24 UNF thread, armored cable |
| PR6423/03X-000 | Reverse mount version with armored cable option |
| PR6423/004-000 | 8mm Eddy Current Sensor with extended cable length |
Popular Epro Models
| Model | Description |
|---|---|
| PR6423/005-010 | Eddy Current Sensor, 8mm, hazardous area approved |
| PR6424/006-030 | 5mm Eddy Current Sensor for high-speed applications |
| PR9268/303-000 | Vibration Sensor with extended frequency range |
| PR9376/010-011 | Temperature Sensor for rotating equipment |
| PR6426/010-100 | Proximity Sensor for precise displacement measurement |
| PR9266/201-000 | Accelerometer for vibration analysis |
Our products are all genuine imported goods in stock, which can be tested, worry-free after-sales service, and quality guaranteed.
We have tens of thousands of models and tens of thousands of stocks in stock, welcome to consult!
