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Introduction
The Epro PR6424/001-100 16mm Eddy-Current Sensor is a high-precision, non-contact displacement and vibration measurement device widely used in rotating machinery monitoring. Designed with advanced eddy-current technology, this sensor delivers reliable performance in harsh industrial conditions such as turbines, compressors, pumps, and other critical assets. Its compact 8 mm sensor head allows for easy installation in tight spaces, while ensuring high sensitivity and accuracy.
Technical Specifications
| Parameter | Value |
|---|---|
| Sensor Type | Eddy-Current Displacement Sensor |
| Sensor Head Diameter | 16mm |
| Model Number | PR6424/001-100 |
| Measuring Range | 0 – 2 mm (typical) |
| Frequency Range | 0 – 10 kHz |
| Sensitivity | 7.87 mV/µm (typical) |
| Operating Temperature Range | -35 °C to +180 °C |
| Storage Temperature Range | -40 °C to +200 °C |
| Weight | 0.2 kg |
| Material | Stainless Steel Housing |
| Connection Type | Coaxial Connector |
| Compatibility | Works with Epro PR6422/PR6423/PR6426 Proximitor units |
Applications
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Monitoring shaft vibration in turbines, compressors, and pumps.
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Measuring shaft displacement in high-speed rotating equipment.
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Condition monitoring for predictive maintenance systems.
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Use in critical machinery protection systems to prevent unexpected downtime.
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Integration with Epro monitoring systems for continuous asset health management.
Advantages
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High Accuracy: Provides precise displacement and vibration measurements with low noise.
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Compact Design: 8 mm sensor head allows installation in limited spaces without compromising performance.
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Wide Temperature Range: Operates reliably under extreme industrial conditions.
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Durable Construction: Stainless steel housing ensures resistance against corrosion and mechanical stress.
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System Compatibility: Seamlessly integrates with Epro proximitor units and monitoring systems.
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Non-Contact Measurement: Eliminates mechanical wear and ensures long-term stability.
FAQ
Q1: What type of signal output does the PR6424/001-100 sensor provide?
A1: It provides a voltage signal proportional to displacement, which can be interpreted by Epro proximitor units.
Q2: Can the sensor handle high-frequency vibration measurements?
A2: Yes, it supports a frequency range up to 10 kHz, making it suitable for high-frequency monitoring.
Q3: Is the PR6424/001-100 sensor compatible with standard monitoring systems?
A3: It is primarily designed to work with Epro monitoring systems, but it can also integrate with other systems using compatible proximitor units.
Q4: What is the typical sensitivity of the sensor?
A4: The typical sensitivity is 7.87 mV/µm.
Q5: How does this sensor perform in high-temperature environments?
A5: It is rated for continuous operation from -35 °C to +180 °C.
Q6: Does the sensor support both static and dynamic measurements?
A6: Yes, it measures both static shaft position (displacement) and dynamic vibration signals.
Q7: How is the sensor connected to a proximitor unit?
A7: Through a coaxial cable and connector that ensures minimal signal loss.
Q8: Can the sensor detect both radial and axial displacements?
A8: Yes, depending on installation orientation, it can monitor radial or axial shaft movement.
Q9: Is electromagnetic interference (EMI) a concern for this sensor?
A9: No, the sensor design includes shielding against EMI for stable measurements.
Q10: What is the recommended proximitor model for this sensor?
A10: It is commonly used with PR6422, PR6423, and PR6426 proximitor units.
Related Models
| Model Number | Description |
|---|---|
| PR6422/000-000 | Eddy-Current Sensor, standard version |
| PR6423/000-031 | High-temperature eddy-current sensor |
| PR6426/000-030 | Heavy-duty eddy-current sensor |
| PR6424/010-000 | 8mm variant with extended range |
| PR6424/002-100 | 8mm sensor, alternative calibration |
| PR6420/000-030 | Compact eddy-current probe |
Popular Models from the Same Brand
| Model Number | Product Type | Application Area |
|---|---|---|
| PR6422/000-000 | Eddy-Current Sensor | General shaft vibration monitoring |
| PR6423/000-031 | Eddy-Current Sensor | High-temperature rotating machinery |
| PR6426/000-030 | Eddy-Current Sensor | Heavy-duty industrial equipment |
| MMS6000 | Machinery Monitoring System | Centralized condition monitoring |
| CON021 | Proximitor Converter Unit | Signal conditioning for sensors |
| PR9350 | Signal Conditioning Unit | Monitoring and protection systems |
| MMS6310 | Turbomachinery Monitoring Module | Advanced vibration and displacement |
| PR6425/010-000 | Eddy-Current Sensor | Medium-range vibration and displacement |
