Company Information
E-mail		[email protected]
Mobile		+8613666084105
Whatsapp		+8613666084105
WeChat		13666084105
Add		Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Product Introduction

The Epro PR6423/110-100 is a highly reliable, non-contact eddy current sensor designed to monitor shaft displacement and vibration in rotating machinery. As part of the renowned PR6423 series from Epro (Emerson), this sensor is engineered for precise and continuous measurement in demanding industrial applications, including power generation, oil & gas, and heavy manufacturing industries.

Operating on the principle of eddy currents, the PR6423/110-100 provides accurate displacement readings without physical contact, thus avoiding wear and tear commonly associated with traditional mechanical sensors. The sensor features an 8mm tip diameter and is specifically designed for monitoring critical rotating equipment, offering long-term reliability in challenging environments. The sensor’s robust construction and advanced features make it an ideal solution for both routine monitoring and predictive maintenance strategies.

This model is ideal for applications where high sensitivity and a stable signal output are crucial, ensuring that engineers can reliably track machinery behavior and prevent unplanned downtime. The PR6423/110-100 is particularly suitable for monitoring axial and radial displacement in turbines, compressors, pumps, and other machinery used in sectors that require high-performance, non-contact measurement solutions.

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Product Specifications

Parameter	Specification
Model Number	PR6423/110-100
Sensor Type	Eddy Current Displacement Sensor
Sensing Principle	Non-contact eddy current
Sensing Range	Typically 0.25 mm to 2.0 mm (depends on setup)
Linear Range	±1 mm (typical with matching driver and extension)
Nominal Sensitivity	7.87 mV/µm (depends on driver and calibration)
Operating Temperature Range	-35°C to +180°C
Material	Stainless steel housing
Electrical Connector	Integrated with thread connection (matched to CON cables)
Thread Type	M14x1 or custom thread
Cable Length	Typically configured with 5m, 7m, or 9m extension cable
Vibration Tolerance	Up to 20 g (dependent on mounting and installation)
Environmental Protection	IP65 (with correct mounting and connection)
Sensor Head Diameter	8 mm
Weight	0.1 kg
Compatible Drivers	CON011, CON021, CON031 series
Approvals	CE, ATEX (depending on version)

 

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Product Applications

The PR6423/110-100 is primarily used in applications that require highly accurate, non-contact measurement of displacement and vibration in rotating machinery. Some of the key sectors and applications include:

• Power Generation: Monitoring steam and gas turbines for shaft displacement and vibration to ensure safe and efficient operation.

• Oil & Gas Industry: For monitoring critical rotating equipment such as compressors, pumps, and turbines, ensuring continuous operation and reducing downtime.

• Petrochemical Plants: Monitoring pumps, agitators, and large mechanical equipment that experience high-speed rotation and require constant monitoring.

• Industrial Manufacturing: Used in CNC spindles, high-precision rotating machinery, and testing equipment.

• Mining and Cement: Monitoring critical machinery like crushers and mills that require accurate displacement measurements to avoid catastrophic failure.

• Aerospace & Aviation: Used for high-precision monitoring of rotating parts in jet engines, compressors, and turbines.

These applications require the PR6423/110-100 to provide continuous, real-time monitoring, offering engineers the ability to prevent failure, optimize machine performance, and implement predictive maintenance strategies.

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Product Advantages

• Non-contact Measurement: The eddy current technology enables non-contact sensing, reducing wear and tear, and ensuring long service life even in harsh operating environments.

• High Temperature Tolerance: The sensor operates effectively in high-temperature environments, with a temperature range of up to 180°C, making it suitable for demanding industrial applications.

• Excellent Sensitivity: The sensor offers high sensitivity and linearity, ensuring precise measurements of small changes in displacement, crucial for monitoring vibration and shaft alignment.

• Durable Construction: With a stainless steel housing and robust design, the PR6423/110-100 is built to withstand industrial conditions, including vibration, temperature variations, and dust.

• Compact and Flexible: The sensor is compact and can be easily installed in tight spaces or retrofitted to existing machinery.

• Explosion-proof Options: Available with ATEX certification for use in hazardous areas where explosive atmospheres are present.

• Easy Integration: Compatible with a variety of drivers and accessories from the CON series, enabling easy integration into existing monitoring systems.

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Frequently Asked Questions (FAQ)

1. What is the sensing range of the PR6423/110-100 sensor?

   • The sensor typically operates within a range of 0.25 mm to 2.0 mm, depending on the setup and calibration.

2. What industries use the PR6423/110-100 sensor?

   • It is used in industries like power generation, oil & gas, petrochemical, industrial manufacturing, and mining.

3. How does the eddy current technology work?

   • The sensor uses electromagnetic fields to detect the displacement of conductive materials, providing accurate, non-contact measurements.

4. Can the sensor operate at high temperatures?

   • Yes, the PR6423/110-100 can withstand temperatures ranging from -35°C to +180°C, making it suitable for harsh environments.

5. What types of cable connections does the sensor support?

   • The sensor has an integrated thread connection that is compatible with CON series extension cables.

6. Is the sensor explosion-proof?

   • Yes, certain versions of the PR6423/110-100 are ATEX-certified, making them suitable for hazardous areas.

7. What is the typical installation procedure for this sensor?

   • The sensor can be installed on rotating machinery using the appropriate mounting bracket or housing, ensuring the correct distance from the target.

8. What are the dimensions of the PR6423/110-100 sensor?

   • The sensor head diameter is 8 mm.

9. How can I calibrate the PR6423/110-100 sensor?

   • The sensor is typically calibrated during system setup, using a micrometer or gap simulator tool to ensure accurate displacement readings.

10. How does the PR6423/110-100 compare to other models in the PR6423 series?

• It differs mainly in its sensing range, tip size (8mm), and mounting thread configuration, with the same high level of accuracy and reliability.

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Related Models from the Same Series

Popular Models from the Same Brand (Epro / Emerson)

Frequently Asked Questions (FAQ)

1. What is the sensing range of the PR6423/110-100 sensor?

   • The sensor typically operates within a range of 0.25 mm to 2.0 mm, depending on the setup and calibration.

2. What industries use the PR6423/110-100 sensor?

   • It is used in industries like power generation, oil & gas, petrochemical, industrial manufacturing, and mining.

3. How does the eddy current technology work?

   • The sensor uses electromagnetic fields to detect the displacement of conductive materials, providing accurate, non-contact measurements.

4. Can the sensor operate at high temperatures?

   • Yes, the PR6423/110-100 can withstand temperatures ranging from -35°C to +180°C, making it suitable for harsh environments.

5. What types of cable connections does the sensor support?

   • The sensor has an integrated thread connection that is compatible with CON series extension cables.

6. Is the sensor explosion-proof?

   • Yes, certain versions of the PR6423/110-100 are ATEX-certified, making them suitable for hazardous areas.

7. What is the typical installation procedure for this sensor?

   • The sensor can be installed on rotating machinery using the appropriate mounting bracket or housing, ensuring the correct distance from the target.

8. What are the dimensions of the PR6423/110-100 sensor?

   • The sensor head diameter is 8 mm.

9. How can I calibrate the PR6423/110-100 sensor?

   • The sensor is typically calibrated during system setup, using a micrometer or gap simulator tool to ensure accurate displacement readings.

10. How does the PR6423/110-100 compare to other models in the PR6423 series?

• It differs mainly in its sensing range, tip size (8mm), and mounting thread configuration, with the same high level of accuracy and reliability.

Related Models from the Same Series

Popular Models from the Same Brand (Epro / Emerson)

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