| Company Information | |
| sales@bodadcs.com | |
| Mobile | +8615980777398 |
| +8615980777398 | |
| 15980777398 | |
| Add | Room 1004, No. 62, Xiangxiuli, Siming District, Xiamen City, Fujian Province, China |
Product Description
The Epro PR6423/003-010 is an advanced 8mm Eddy Current Sensor, designed for non-contact measurement of dynamic displacement, position, eccentricity, and rotational speed in critical turbomachinery applications. It is commonly used in steam turbines, gas turbines, hydro turbines, compressors, gearboxes, pumps, and fans.
This sensor operates by detecting changes in electromagnetic fields induced by a ferromagnetic target, providing highly accurate displacement and vibration measurements essential for condition monitoring and predictive maintenance.
Product Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Eddy Current Sensor |
| 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 Straight Line (DSL) | ± 0.025 mm (± 1 mil) |
| Measuring Target Material | Ferromagnetic Steel (42CrMo4, AISI/SAE 4140) |
| Minimum Shaft Diameter | 25 mm (0.79”) |
| Sensor Head Diameter | 8 mm |
| Weight | 0.1 kg (100 grams) |
| Protection Class | IP66 (IEC 60529) |
| Operating Temperature (Sensor + Cable) | -35°C to +180°C (-31°F to +356°F) |
| Cable & Connector Temperature Range | -35°C to +150°C (-31°F to +302°F) |
| Material | Sensor Tip: PEEK (Polyether Ether Ketone), Case: Stainless Steel, Cable: PTFE, Connector: Brass (Nickel-plated) |
| Cable Length Options | 4.0m, 5.0m, 8.0m, 9.0m, 10.0m |
| Mounting Threads | M10x1 or 3/8”-24 UNF |
| Certifications | CE, ATEX, IEC-Ex, CSA |
| Intrinsic Safety Classification | T6: Ta ≤ 64°C, T4: Ta ≤ 114°C, T3: Ta ≤ 160°C |
Key Features
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High-Precision Measurement: Provides accurate displacement and vibration data.
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Non-Contact Sensor: Ensures minimal wear and tear.
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Robust Design: Stainless steel housing with IP66 protection.
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Wide Operating Temperature Range: Suitable for harsh industrial environments.
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Multiple Cable Lengths: Available with standard and armored cable options.
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Compatible with Various Targets: Works with standard ferromagnetic materials.
Advantages
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Reliable Condition Monitoring: Helps detect early signs of mechanical failure.
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Long Service Life: Durable materials ensure long-term performance.
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Flexible Installation: Supports various mounting and cable configurations.
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Industry Standard Compliance: Certified for use in hazardous environments.
Applications
The Epro PR6423/003-010 sensor is widely used in:
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Turbomachinery Monitoring: Steam turbines, gas turbines, and hydro turbines.
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Rotating Equipment Diagnostics: Compressors, gearboxes, and pumps.
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Industrial Condition Monitoring: Ensuring operational efficiency in critical systems.
Latest Industry News
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“Epro PR6423 Series Enhances Turbomachinery Monitoring in 2025”
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“Advancements in Eddy Current Sensors for Predictive Maintenance”
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“Why Epro PR6423 Sensors Are Essential for Industrial Reliability”
Similar or Related Models
| Model | Description |
|---|---|
| Epro PR6423/00 | 8mm sensor, M10x1, non-armored cable |
| Epro PR6423/01 | 8mm sensor, M10x1, armored cable |
| Epro PR6423/10 | 8mm sensor, 3/8”-24 UNF, non-armored cable |
| Epro PR6423/11 | 8mm sensor, 3/8”-24 UNF, armored cable |
| Epro PR6423/13 | 8mm sensor, 3/8”-24 UNF, armored cable (reverse mount) |
| Epro PR6423/xxx-RAD | Special radiation-resistant version |
Popular Epro Models
| Model | Description |
|---|---|
| Epro PR6423/003-010 | 8mm Eddy Current Sensor |
| Epro PR6424/000-000 | 5mm Eddy Current Sensor |
| Epro PR9376/010-011 | Accelerometer for vibration monitoring |
| Epro PR9268/602-000 | Speed sensor for rotating machinery |
| Epro MMS 6312 | Signal converter for vibration monitoring |
| Epro MMS 6350 | Multifunction monitoring system |
Our products are all genuine imported goods, 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!
Global direct procurement guarantee
All products are purchased directly from overseas original manufacturers or authorized channels, 100% guaranteed genuine quality, sufficient spot inventory, and comprehensive model coverage
Quality Commitment
Each product has been tested by our technicians, providing 12-month long warranty, worry-free after-sales
Flexible procurement plan
- Bulk order enjoys Friendship discount (2 pieces or more can be applied)
- Long-term cooperative customers can apply for priority supply
Full service support
7×24 hours technical consultation, from selection guidance to installation and commissioning to provide full life cycle service (paid)
Why do so many customers choose us?
On the basis of the same quality, we provide:
- More competitive price system
- Faster logistics response
- More complete technical support (free product technical documentation)
Your trust is the driving force for our continuous progress, submit your requirements immediately to get exclusive quotes
