Epro PR6424/008-101 16mm Eddy-Current Sensor

Product Introduction

The Epro PR6424/008-101 16mm Eddy-Current Sensor is a precision instrument designed for non-contact vibration and displacement measurement. This sensor belongs to the PR6424 series and utilizes eddy-current technology to provide accurate monitoring of shaft displacement, position, and dynamic vibration in rotating machinery. With an 8 mm sensing head, it is ideal for applications in turbines, compressors, pumps, and other critical assets where high reliability and precise condition monitoring are required.

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Technical Specifications

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Product Applications

• Continuous shaft vibration monitoring in gas and steam turbines.

• Measurement of axial displacement and radial vibration in compressors.

• Condition monitoring in high-speed pumps and electric motors.

• Non-contact displacement measurement for rotating shafts.

• Integration with condition monitoring and protection systems in power plants, refineries, and petrochemical industries.

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Product Advantages

• High Accuracy: Provides precise vibration and displacement measurement without contact.

• Durability: Stainless steel construction ensures long-term reliability in harsh industrial environments.

• Wide Temperature Range: Suitable for both low and high-temperature applications.

• Non-Contact Measurement: Eliminates wear and mechanical interference during operation.

• Versatility: Compatible with Epro and Bently Nevada monitoring systems.

• Compact Design: 8 mm probe head allows installation in tight spaces without performance loss.

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FAQ

Q1: What is the operating frequency range of the PR6424/008-101 sensor?
A1: The sensor covers a typical frequency range from DC up to 10 kHz.

Q2: Is the sensor compatible with third-party monitoring systems?
A2: Yes, it can be integrated with various vibration monitoring systems, including Epro and Bently Nevada platforms.

Q3: What type of output does this sensor provide?
A3: It provides a voltage output proportional to the shaft displacement or vibration amplitude.

Q4: Can the cable length be customized for specific installations?
A4: Yes, standard length is 5 m, but custom cable lengths are available upon request.

Q5: How does the sensor achieve non-contact measurement?
A5: It uses eddy-current principles, where changes in electromagnetic fields detect displacement without physical contact.

Q6: What is the typical linearity of this sensor?
A6: Linearity is within ±1% of the full measurement range.

Q7: What are the insulation resistance characteristics?
A7: The insulation resistance is greater than 100 MΩ at 500 VDC.

Q8: Can the sensor operate in hazardous environments?
A8: Yes, certain versions are certified for hazardous area use when paired with compatible systems.

Q9: What sensitivity value does the sensor provide?
A9: It typically provides 7.87 mV/µm sensitivity.

Q10: What kind of machinery benefits most from this sensor?
A10: High-speed rotating machinery such as turbines, compressors, and critical pumps benefit most from this sensor.

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