Epro PR9670/003-000 Eddy Current Sensor

Applications

The Epro PR9670/003-000 Eddy Current Sensor is designed for high-precision, non-contact monitoring of shaft displacement, vibration, and position in turbomachinery and heavy industrial rotating equipment. It is widely used in protection systems where continuous accuracy and operational stability are essential.

• Steam turbine rotor vibration monitoring
• Gas turbine shaft eccentricity and position detection
• Compressor radial and axial displacement monitoring
• Pump shaft alignment and bearing condition diagnostics
• Industrial gearbox vibration monitoring
• Power generation predictive maintenance systems
• Heavy-duty rotating machinery condition monitoring 

Advantages

This sensor is engineered for long-term reliability in demanding industrial environments where measurement stability is critical.

• High-precision eddy current displacement measurement
• Stable signal output under vibration and thermal variation
• Strong compatibility with turbomachinery protection systems
• High resistance to electromagnetic interference (EMI)
• Long-term stability with minimal signal drift
• Robust construction for harsh industrial conditions
• Suitable for continuous 24/7 monitoring operation

Technical FAQs (10 Questions)

Q1: What measurement principle does this sensor use?
It uses eddy current technology for non-contact displacement measurement.

Q2: What is the main application of this sensor?
It is used for shaft vibration and displacement monitoring in rotating machinery.

Q3: Does it require physical contact with the shaft?
No, it operates without contact, improving reliability and reducing wear.

Q4: What equipment is it typically used on?
It is used on turbines, compressors, pumps, and industrial rotating equipment.

Q5: What type of signal does it provide?
It outputs displacement data through a compatible Epro monitoring system.

Q6: Can it operate in harsh environments?
Yes, it is designed for high vibration, EMI, and industrial operating conditions.

Q7: What is the sensor head configuration?
The sensor head diameter is optional depending on installation requirements.

Q8: Is it suitable for continuous monitoring?
Yes, it is designed for 24/7 condition monitoring applications.

Q9: Does it require frequent recalibration?
No, it provides long-term stable performance with minimal recalibration.

Q10: Which systems is it compatible with?
It is typically used with Epro signal conditioning and monitoring systems.