Epro PR6425/010-110 16 mm Eddy Current Sensor

Applications

The PR6425/010-110 sensor is used in high-performance industrial measurement systems for rotating equipment diagnostics.

Typical applications include:

• Steam and gas turbine shaft vibration monitoring
• Compressor axial displacement and thrust position measurement
• Pump and fan rotor condition monitoring
• Gearbox shaft eccentricity analysis
• Power generation machinery protection systems
• Petrochemical rotating equipment diagnostics

It is especially suitable for large rotating shafts requiring stable, non-contact displacement measurement.

Advantages

• Non-contact eddy current measurement for high accuracy
• Stable operation in high-temperature and harsh environments
• High linearity for vibration and displacement monitoring
• Robust sensor design for industrial reliability
• Suitable for long-term continuous operation
• Strong resistance to oil, dust, and contamination
• Compatible with EPRO monitoring and signal conditioning systems
• Optimized for critical rotating machinery protection 

Technical FAQs

Q1: What does the PR6425/010-110 measure?
It measures shaft vibration, radial displacement, eccentricity, and axial movement.

Q2: Is this a contact or non-contact sensor?
It is a non-contact eddy current sensor.

Q3: What shaft size is suitable for this sensor?
Typically used for medium to large shafts (generally ≥80 mm depending on system setup).

Q4: Can it operate in high-temperature environments?
Yes, it is designed for harsh industrial and high-temperature conditions.

Q5: What system is it used with?
It is typically paired with EPRO signal converters such as CON021.

Q6: Does it require calibration?
No field calibration for the sensor itself; calibration is handled at system level.

Q7: Can it be used for turbine monitoring?
Yes, it is commonly used in turbine and compressor monitoring systems.

Q8: What type of signal does it produce?
It outputs an eddy current-based analog signal processed by a conditioner module.

Q9: Is it resistant to contamination?
Yes, it performs reliably in oil, dust, and industrial contamination environments.

Q10: What industries use this sensor?
Power generation, oil & gas, petrochemical, and heavy industry.