Epro PR6423/10R-040-HT 8 mm Eddy Current Sensor

Applications

The Epro PR6423/10R-040-HT Eddy Current Sensor is designed for high-temperature, non-contact monitoring of rotating machinery in challenging industrial environments. Its compact 8 mm sensor head and high-temperature rating make it ideal for applications requiring precision under elevated operating conditions.

Typical applications include:

• Steam and gas turbine shaft vibration monitoring at high temperatures
• Centrifugal compressor displacement and eccentricity measurement
• High-speed industrial pump and motor shaft monitoring
• Generator shaft position measurement in elevated thermal environments
• Power plant and petrochemical machinery protection systems
• Predictive maintenance and continuous condition monitoring programs
• Heavy industry rotating machinery diagnostics
• High-temperature turbomachinery in confined installations

Advantages

• High-accuracy eddy current sensing for shaft vibration and displacement
• Non-contact operation eliminates mechanical wear and prolongs sensor life
• Compact 8 mm probe head allows installation in restricted spaces
• Rated for high-temperature environments for reliable measurements
• Stable performance under oil, dust, and vibration exposure
• Suitable for continuous 24/7 monitoring in industrial applications
• Fast response for real-time shaft condition analysis
• Easy integration with machinery protection and monitoring systems
• Long service life with minimal maintenance requirements 

Technical FAQs

1. What is the function of the PR6423/10R-040-HT?
   Measures shaft displacement, vibration, and position in high-temperature rotating machinery.
2. What technology does it use?
   Eddy current sensing for non-contact measurement of conductive metallic shafts.
3. Can it be used on turbines?
   Yes, it is designed for steam and gas turbine monitoring, including high-temperature applications.
4. Is it suitable for continuous monitoring?
   Yes, it supports 24/7 industrial monitoring.
5. What materials can it measure?
   Conductive metals such as steel shafts.
6. Does it require physical contact?
   No, it operates fully non-contact.
7. Can it measure both displacement and vibration?
   Yes, it is optimized for dynamic and static shaft measurements.
8. How does it perform under harsh conditions?
   It is engineered for high-temperature, oil, dust, and vibration-prone environments.
9. Is it compatible with machinery protection systems?
   Yes, widely used in condition monitoring and turbine protection systems.
10. Which industries typically use this sensor?
    Power generation, petrochemical, oil & gas, heavy industry, and manufacturing.