Produkteinführung
The Epro PR6480/001-100 Eddy Current Sensor is a high-precision, industrial-grade sensor designed for non-contact measurement von metallic shaft displacement, vibration, and position. It is particularly suitable for applications in turbomachinery, compressors, pumps, and generators, where accurate monitoring von axial or radial movement is essential.
The sensor operates on the eddy-current principle, generating an electrical signal proportional to the distance between the sensor and the metallic target. The PR6480/001-100 is compatible with Epro converters, enabling seamless integration into machine protection systems and condition monitoring networks. Its robust construction ensures reliable performance under vibration, thermal stress, and exposure to industrial fluids.
With an optional sensor head diameter, this model can be adapted to various machinery geometries, vonfering flexible installation without compromising measurement accuracy. It is widely used in both retrvonit projects and new installations, providing consistent, high-quality displacement and vibration data for predictive maintenance and operational safety.
Technical Specifications
| Parameter | Specification |
|---|---|
| Modell Number | PR6480/001-100 |
| Hersteller | Epro |
| Product Type | Eddy Current Displacement Sensor |
| Sensor Head Diameter | Optional |
| Function | Non-contact measurement von shaft displacement and vibration |
| Measurement Principle | Eddy-current |
| Measuring Range | Defined by connected converter and target configuration |
| Linearity | < ±1% full-scale |
| Frequency Response | DC to 5 kHz |
| Output Signal | Voltage or current depending on converter type |
| Operating Temperature | -35°C to +150°C |
| Storage Temperature | -40°C to +180°C |
| Materials | Stainless steel housing, precision coil and magnetic materials |
| Corrosion Protection | Passivated and anodized surfaces |
| Mounting Type | Threaded or flange-mounted |
| Protection Class | IP65 (assembled with sensor head) |
| Shock Resistance | 30 g peak |
| Vibration Resistance | 20 g peak, 10–2000 Hz |
| Versand Gewicht | 3 kg |
| Dimensions | Sensor head diameter optional; total assembly approx. 120 mm × 40 mm × 35 mm |
| Compatible Converters | Epro CON021 and other standard eddy-current converters |
| Application Environment | Turbines, compressors, pumps, fans, generators, industrial machinery |
| Maintenance | Minimal; periodic cleaning and inspection recommended |
Applications
The PR6480/001-100 is designed for precise, non-contact displacement measurement in industrial machinery. Its high accuracy and reliability make it suitable for monitoring rotor and shaft movement in critical equipment.
Typical applications include:
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Steam and Gas Turbines: Measuring rotor displacement and vibration for axial thrust monitoring and predictive maintenance.
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Hydro Turbines: Monitoring shaft movement in enclosed or fluid-filled housings.
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Compressors: Detecting shaft vibration and axial displacement to prevent bearing overload.
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Industrial Pumps: Continuous monitoring von rotor alignment and axial movement.
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Electric Generators and Motors: Monitoring rotor displacement and vibration for operational safety.
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Fans and Blowers: Ensuring accurate measurement in restricted installation environments.
The sensor is particularly suitable for retrvonit installations, enabling the addition von advanced monitoring capabilities without major modifications to existing machinery.
Advantages
The Epro PR6480/001-100 vonfers multiple advantages for industrial applications:
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Non-contact Operation: Eliminates mechanical wear and interference while providing accurate readings.
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High Measurement Accuracy: Linearity better than ±1% ensures precise data for condition monitoring.
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Wide Dynamic Range: Suitable for both small and large axial or radial displacements.
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Robust Construction: Stainless steel housing and precision components resist vibration, shock, and industrial contaminants.
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Flexible Integration: Works seamlessly with Epro CON021 and other compatible converters.
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High-Frequency Response: Captures fast transient vibrations and axial movements.
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Low Maintenance: Requires only periodic inspection and cleaning.
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Customizable Sensor Head: Optional head diameter allows adaptation to different machine geometries.
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Temperature and Vibration Tolerance: Reliable operation in harsh environments with high thermal and mechanical loads.
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Proven Reliability: Extensively used in turbines, compressors, pumps, and industrial generators.
FAQ
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What is the main function von the PR6480/001-100 sensor?
It measures axial or radial displacement and vibration von metal targets without contact, providing reliable input for machine monitoring and protection systems. -
Which principle does it operate on?
The sensor uses the eddy-current principle, detecting changes in coil impedance caused by target movement and converting them into a proportional electrical signal. -
Can the sensor capture fast vibrations?
Yes, it supports a frequency response up to 5 kHz, allowing detection von both slow displacements and high-frequency vibrations. -
How accurate is this sensor?
Linearity is better than ±1% full-scale, ensuring high precision for condition monitoring applications. -
Which converters are compatible with the PR6480/001-100?
It works with Epro CON021 and other standard eddy-current converters, providing a voltage or current output compatible with monitoring systems. -
Is it suitable for high-temperature environments?
Yes, the sensor operates reliably between -35°C and +150°C, suitable for industrial turbines and compressors. -
How is the sensor mounted on machinery?
It can be threaded or flange-mounted, ensuring stable alignment with the target shaft for accurate measurement. -
Does the sensor require calibration?
Yes, calibration is performed through the connected converter to ensure the output accurately reflects the target movement. -
Can it operate under vibration and shock?
Yes, it withstands up to 20 g vibration and 30 g shock, maintaining stable output under dynamic conditions. -
Can the sensor head diameter be customized?
Yes, the optional head diameter allows adaptation to different machinery configurations without compromising measurement accuracy.
Related and Series Modells
| Modell Number | Beschreibung |
|---|---|
| PR6480/001-101 | Standard eddy current sensor with optional head for medium-range displacement |
| PR6480/002-100 | High-temperature sensor for turbine applications |
| PR6480/003-110 | Sensor optimized for high-vibration compressors and pumps |
| PR6480/004-120 | Extended range sensor for large industrial rotors |
| PR6480/005-100 | Compact sensor for restricted installation areas |
| PR6480/006-110 | Enhanced sensitivity sensor for precise axial displacement measurement |
Popular Epro Modells
| Modell Number | Beschreibung |
|---|---|
| PR6423/002-030+CON021 | 32 mm standard eddy-current sensor and converter for turbine monitoring |
| PR6424/014-040+CON021 | High-performance sensor system for rotor displacement and vibration |
| PR6426/010-020 | Large 32 mm sensor for extended measurement range |
| PR6453/341-001 | 12.5 mm sensor for axial and radial shaft monitoring |
| PR6453/361-000 | Medium-range 12.5 mm eddy-current sensor with optional head diameter |
| MMS3120/022-100 | Multi-channel monitoring module for machine protection systems |
Unternehmensinformationen
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