Epro PR6426/010-140+CON021 32 mm Eddy Current Sensor

Applications

The EPRO PR6426/010-140 + CON021 Eddy Current Sensor System is a high-performance non-contact measurement solution designed for large rotating machinery where both precise sensing and signal conditioning are required.

It is widely applied in:

• Steam turbine rotor vibration and axial displacement monitoring
• Gas turbine shaft eccentricity and dynamic position measurement
• Large compressor vibration and thrust position monitoring
• Industrial pump and fan condition monitoring systems
• Heavy-duty predictive maintenance platforms
• API 670 compliant machinery protection systems 

Advantages

• Integrated sensor + CON021 signal conditioning for stable output
• High-precision non-contact eddy current measurement
• Optimized for large shaft diameter machinery applications
• Excellent long-term stability in harsh industrial environments
• Strong resistance to oil, dust, humidity, and vibration
• High linearity and repeatability for critical monitoring tasks
• Suitable for continuous 24/7 machinery protection systems
• Designed for high-temperature and high-pressure industrial zones
• Reduced installation complexity with matched system configuration
• Proven performance in turbine and compressor protection systems 

Technical FAQs (10)

Q1: What is included in this system?
It includes a PR6426/010-140 32 mm eddy current probe and a CON021 signal converter.

Q2: What is the measurement principle?
It uses eddy current induction to measure the distance between the probe tip and a conductive target shaft.

Q3: What parameters can it measure?
It measures shaft vibration, radial displacement, eccentricity, and axial position.

Q4: Is it suitable for large rotating equipment?
Yes, it is specifically designed for large-diameter shafts in turbines and compressors.

Q5: What output does the system provide?
The CON021 module converts raw sensor signals into standardized analog outputs for monitoring systems.

Q6: Can it operate in harsh environments?
Yes, it is built for high vibration, high temperature, and contaminated industrial conditions.

Q7: Does it require calibration after installation?
No field calibration is required for the probe system.

Q8: What industries commonly use it?
Power generation, oil & gas, petrochemical, and heavy industrial sectors.

Q9: What is the advantage of the 32 mm probe?
It provides improved stability and accuracy for large shaft monitoring applications.

Q10: Is it suitable for continuous monitoring?
Yes, it is designed for continuous 24/7 condition monitoring and protection systems.