Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Introduction
The Epro PR6423/002-030 is a non-contact Eddy Current Sensor designed for high-precision vibration and displacement measurement in critical industrial applications. It is commonly used in turbomachinery such as steam, gas, and hydro turbines, as well as in compressors, gearboxes, pumps, and fans. This sensor provides reliable real-time monitoring of radial and axial shaft displacement, position, eccentricity, and speed to ensure optimal machine operation and prevent failures.
Product Features
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Non-contact Measurement: Uses eddy current technology for precise and reliable distance and displacement measurement.
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High Sensitivity: Measures radial and axial shaft dynamic displacement with an incremental scale factor of 8 V/mm (203.2 mV/mil).
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Wide Operating Temperature Range: Sensor operates efficiently between -35°C to +180°C.
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Rugged and Durable: Features IP66 protection class, making it suitable for harsh environments.
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Compact Design: 8mm sensor head diameter, allowing easy integration into industrial setups.
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Compatibility: Works with ferromagnetic steel surfaces like 42CrMo4 (AISI/SAE 4140).
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Safety Certified: ATEX, IEC-Ex, and CSA approvals for use in hazardous environments.
Product Specifications
| Parameter | Specification |
|---|---|
| Sensor Head Diameter | 8 mm |
| Weight | 0.1 kg (100 grams) |
| 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% |
| Accuracy (Deviation from DSL) | ±0.025 mm (±1 mil) |
| Minimum Shaft Diameter | 25 mm (0.79”) |
| Target Material | 42CrMo4 (AISI/SAE 4140) (Other materials available on request) |
| Protection Class | IP66, IEC 60529 |
| Operating Temperature Range | -35 to +180°C (-31 to 356°F) |
| Cable & Connector Temperature Range | -35 to +150°C (-31 to 302°F) |
| Material | Sensor Tip: PEEK (Polyether Ether Ketone), Case: Stainless Steel |
| Cable Material | PTFE (Polytetrafluoroethylene) |
| Connector | Brass, nickel-plated |
| Certifications | CE, ATEX, IEC-Ex, CSA |
Product Advantages
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High Accuracy: Provides precise measurement with minimal deviation.
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Durability: Designed to withstand extreme temperatures and environmental conditions.
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Easy Integration: Compact form factor allows for seamless installation in industrial systems.
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Versatile Applications: Suitable for various types of rotating machinery.
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Enhanced Safety: Certified for hazardous environments, ensuring safe operation in explosive atmospheres.
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Reliable Performance: Ensures accurate monitoring, reducing machine downtime and increasing operational efficiency.
Product Applications
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Power Generation: Steam and gas turbines in power plants.
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Oil & Gas Industry: Compressors and pumps used in refineries and petrochemical plants.
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Aerospace: Monitoring aircraft turbine engines.
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Automotive: Testing and monitoring of high-speed rotating components.
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Manufacturing: Vibration analysis in industrial machinery.
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Mining: Condition monitoring of heavy-duty equipment.
Latest News Headlines
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“Epro PR6423 Series Enhances Industrial Monitoring in 2025”
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“New Updates to the PR6423 Eddy Current Sensor for Improved Performance”
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“How Epro’s PR6423 Sensors Are Revolutionizing Predictive Maintenance”
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“Industries Benefit from Epro’s Advanced Vibration Monitoring Technology”
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“PR6423/002-030: The Ultimate Sensor for High-Precision Measurement”
Related Models in the Same Series
| Model | Sensor Head Diameter | Measurement Range | Armored Cable |
|---|---|---|---|
| PR6423/000-000 | 8 mm | 2 mm | No |
| PR6423/001-000 | 8 mm | 2 mm | Yes |
| PR6423/010-000 | 8 mm | 2 mm | No |
| PR6423/011-000 | 8 mm | 2 mm | Yes |
| PR6423/002-030 | 8 mm | 2 mm | No |
| PR6423/003-030 | 8 mm | 2 mm | Yes |
Popular Epro Sensor Models
| Model | Sensor Head Diameter | Measurement Range | Key Feature |
|---|---|---|---|
| PR6423/002-030 | 8 mm | 2 mm | High accuracy vibration monitoring |
| PR6424/000-000 | 5 mm | 1.5 mm | Smaller sensor for compact spaces |
| PR6425/010-000 | 10 mm | 3 mm | Extended range for large machinery |
| PR6426/001-000 | 12 mm | 4 mm | Ideal for heavy industrial applications |
| PR6427/020-000 | 5 mm | 1.5 mm | High-temperature resistant design |
| PR6428/030-000 | 8 mm | 2 mm | Reverse mounting capability |
FAQ
Frequently Asked Questions (FAQs)
Q1: What is the primary application of the Epro PR6423/002-030 sensor?
A1: It is mainly used for vibration and displacement monitoring in critical rotating machinery such as turbines, compressors, and gearboxes.
Q2: Can the sensor operate in high-temperature environments?
A2: Yes, the sensor operates efficiently between -35°C to +180°C.
Q3: What is the accuracy of the PR6423/002-030 sensor?
A3: It has a deviation from the best fit straight line (DSL) of ±0.025 mm (±1 mil).
Q4: Is the sensor suitable for hazardous environments?
A4: Yes, it has ATEX, IEC-Ex, and CSA certifications for hazardous area applications.
Q5: What materials are compatible with this sensor?
A5: It is designed for use with ferromagnetic steel, specifically 42CrMo4 (AISI/SAE 4140).
Q6: Does this sensor require direct contact with the target?
A6: No, it uses non-contact eddy current measurement technology.
Q7: What is the standard cable length for this sensor?
A7: The standard cable length is 1 meter, but longer cables are available on request.
Q8: How does this sensor help in predictive maintenance?
A8: By continuously monitoring shaft displacement and vibration, it helps detect anomalies early, reducing unplanned downtime and maintenance costs.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
