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The Epro PR6423/009-010-CN is an 8mm eddy current sensor designed for high-precision vibration monitoring and rotational speed measurement in industrial machinery. It belongs to the PR6423 series, which is widely recognized for its accuracy, durability, and compatibility with various monitoring systems.
This sensor operates using eddy current technology, allowing it to detect small displacements and vibrations in rotating machinery. It is commonly used in turbines, compressors, and pumps, providing real-time condition monitoring to prevent unexpected failures and optimize maintenance schedules.
The PR6423/009-010-CN is engineered to work with CON021 and CON041 converters, ensuring reliable signal processing and easy integration with existing systems. With a robust construction and IP67-rated protection, it is suitable for harsh environments in industries such as power generation, oil and gas, and chemical processing.
Parameter | Specification |
---|---|
Model | Epro PR6423/009-010-CN |
Sensor Type | Eddy Current Displacement Sensor |
Sensor Head Diameter | 8 mm |
Weight | 0.1 kg |
Measurement Range | 0 – 2.5 mm |
Sensitivity | 7.87 mV/µm (typical) |
Frequency Response | 0 – 10 kHz |
Power Supply | Provided via CON021 or CON041 |
Output Signal | 4 – 20 mA / 0 – 10 V DC |
Operating Temperature | -40°C to +125°C |
Protection Rating | IP67 |
Cable Length | 5 meters (customizable) |
Compatible Converters | CON021, CON041 |
Material | Stainless Steel / PEEK |
The Epro PR6423/009-010-CN is widely used in industrial condition monitoring applications where precise vibration measurement and shaft displacement detection are required. Key applications include:
Turbomachinery Monitoring: Used in turbines, compressors, and blowers to detect early-stage faults.
Pumps and Motors: Ensures smooth operation and prevents mechanical failures.
Oil & Gas Industry: Helps maintain the integrity of critical rotating equipment.
Power Plants: Monitors generators and steam turbines for abnormal vibrations.
Aerospace & Defense: Used in test rigs and high-speed machinery.
High Sensitivity – Accurately detects even the smallest displacement or vibration changes.
Durable Construction – Built with stainless steel and PEEK materials, offering resistance to extreme temperatures and industrial contaminants.
Wide Frequency Response – Operates across a broad frequency range (0 – 10 kHz) for diverse applications.
IP67 Protection – Withstands harsh environments, including dust, moisture, and oil exposure.
Seamless Integration – Compatible with Epro CON021 and CON041 converters, ensuring easy system implementation.
Non-Contact Measurement – Provides precise readings without physically touching the rotating part, reducing wear and maintenance costs.
Long Cable Length Options – Available with customizable cable lengths to suit different installation requirements.
Epro, a division of Bently Nevada (part of Baker Hughes), specializes in high-precision vibration and condition monitoring solutions. With decades of experience in industrial diagnostics, Epro sensors and monitoring systems are trusted worldwide in critical industries such as power generation, oil & gas, and aerospace.
The PR6423 series is a key component of Epro’s product line, delivering high accuracy, durability, and seamless compatibility with leading monitoring systems.
Model | Description | Sensor Head Diameter | Weight |
---|---|---|---|
PR6423/005-010 | 8mm Eddy Current Sensor, Standard Version | 8 mm | 0.1 kg |
PR6423/012-010 | 8mm Sensor with Extended Temperature Range | 8 mm | 0.1 kg |
PR6423/017-010 | 8mm High-Frequency Sensor for Turbomachinery | 8 mm | 0.1 kg |
PR6424/009-010 | 11mm Eddy Current Sensor, Larger Range | 11 mm | 0.15 kg |
PR6425/009-010 | 5mm Miniature Eddy Current Sensor | 5 mm | 0.08 kg |
Model | Description | Sensor Head Diameter | Weight |
---|---|---|---|
PR6422/010-010 | 10mm Eddy Current Sensor for Large Shafts | 10 mm | 0.12 kg |
PR6423/009-010-CN | 8mm Standard Eddy Current Sensor | 8 mm | 0.1 kg |
PR9268/010-100 | Acceleration Sensor for Vibration Monitoring | N/A | 0.2 kg |
PR9376/010-011 | High-Speed Vibration Probe | N/A | 0.18 kg |
PR9668/010-000 | Multi-Axis Vibration Sensor | N/A | 0.22 kg |
Q1: What is the primary function of the PR6423/009-010-CN sensor?
A1: It is an eddy current displacement sensor used for vibration and shaft displacement monitoring in rotating machinery.
Q2: What is the operating temperature range of this sensor?
A2: It operates between -40°C to +125°C, making it suitable for extreme environments.
Q3: Is the PR6423/009-010-CN compatible with Bently Nevada monitoring systems?
A3: Yes, it can be integrated with Bently Nevada and Epro monitoring systems using appropriate converters like CON021 or CON041.
Q4: What is the sensitivity of this sensor?
A4: The sensor has a sensitivity of 7.87 mV/µm, providing high-precision measurements.
Q5: Can this sensor be used in hazardous environments?
A5: Yes, with IP67 protection, it can operate in dusty, wet, and industrially harsh environments.
Q6: What type of power supply does the sensor require?
A6: It is powered through CON021 or CON041 converters, eliminating the need for direct power input.
Q7: How long is the standard cable length?
A7: The sensor comes with a 5-meter cable, but custom lengths are available upon request.
Q8: Does this sensor require calibration?
A8: Regular calibration is recommended for optimal accuracy and long-term reliability.
Q9: Can it measure speed as well as vibration?
A9: Yes, it can be used for rotational speed measurement in addition to vibration analysis.
Q10: How is this sensor mounted?
A10: It is typically mounted using clamps or brackets, ensuring precise positioning near the rotating machinery.
Precision in Motion – Epro PR6423/009-010-CN
Get high-precision vibration monitoring with the PR6423/009-010-CN, built for reliability in demanding industries.
Safeguard Your Machinery with Epro!
Prevent unexpected failures and ensure maximum uptime with Epro PR6423 series sensors.
Advanced Monitoring for Critical Equipment
Enhance operational efficiency with Epro’s PR6423/009-010-CN – a trusted choice in industrial monitoring.
Measure More, Worry Less!
With its IP67 protection and high-accuracy eddy current sensing, the Epro PR6423/009-010-CN is the ultimate solution for condition monitoring.