Epro PR6424/007-021 16 mm Eddy Current Sensor

Applications

The Epro PR6424/007-021 16 mm Eddy Current Sensor is designed for high-precision, non-contact measurement of shaft vibration, displacement, and position in critical rotating machinery. It is widely used in turbomachinery protection and condition monitoring systems where signal stability and accuracy are essential.

• Steam, gas, and hydro turbine shaft monitoring
• Compressor radial and axial displacement measurement
• Industrial pump and fan vibration analysis
• Generator rotor eccentricity detection
• Gearbox and alignment diagnostics
• Petrochemical and refinery rotating equipment protection
• Power generation condition monitoring systems

This sensor is built for continuous operation in harsh industrial environments where reliable measurement is critical for equipment safety.

Advantages

• 16 mm eddy-current non-contact sensing technology
• High accuracy for vibration and displacement measurement
• Stable long-term signal performance in industrial environments
• Robust stainless-steel construction for harsh conditions
• Compatible with Epro signal conditioning systems (e.g., CON021 series)
• Fast response for real-time machinery diagnostics
• Supports predictive maintenance and early fault detection
• Reduces mechanical wear and installation complexity

The PR6424/007-021 provides consistent measurement quality for mission-critical rotating machinery applications.

Technical FAQs

1. What does this sensor measure?
   It measures shaft vibration, displacement, eccentricity, and position using eddy-current technology.
2. Is it a contact or non-contact sensor?
   It is a non-contact sensor, eliminating mechanical wear.
3. What machinery is it typically used on?
   Turbines, compressors, pumps, fans, and industrial rotating equipment.
4. Does it require a signal converter?
   Yes, it is used with Epro signal conditioning modules such as CON021.
5. Can it measure both static and dynamic displacement?
   Yes, it measures both shaft position and vibration signals.
6. Is it suitable for high-speed machinery?
   Yes, it is designed for critical high-speed rotating equipment.
7. What environments can it operate in?
   Harsh industrial environments with vibration, temperature variations, and oil exposure.
8. Can it be used in predictive maintenance systems?
   Yes, it is widely used in condition-based monitoring programs.
9. Does installation affect accuracy?
   Yes, correct alignment and calibration are required for optimal performance.
10. What faults can it help detect?
    It helps detect imbalance, misalignment, looseness, and bearing wear.