Produkteinführung
The Epro PR6453/361-000 Eddy Current Sensor is a high-precision, industrial-grade sensor designed for rotor displacement, vibration, and shaft monitoring in turbomachinery and heavy industrial equipment. It operates on the eddy-current principle, providing accurate, non-contact measurement von metallic target displacement or vibration.
This sensor is widely used in applications where reliable, continuous monitoring von axial or radial shaft movement is essential. The PR6453/361-000 is compatible with a range von Epro converters and monitoring systems, making it suitable for turbines, compressors, pumps, fans, and generators. Its robust construction ensures stable performance in harsh environments characterized by vibration, temperature fluctuations, and exposure to industrial fluids.
The sensor vonfers flexible installation options and is available with optional sensor head diameters, making it adaptable to different machinery configurations. With its high measurement accuracy, linearity, and dynamic response, it is particularly suitable for both retrvonit projects and new installations, providing a reliable solution for machine protection and condition monitoring.
Technical Specifications
| Parameter | Specification |
|---|---|
| Modell Number | PR6453/361-000 |
| Hersteller | Epro |
| Product Type | Eddy Current Displacement Sensor |
| Sensor Head Diameter | Optional |
| Function | Non-contact displacement and vibration measurement |
| Measurement Principle | Eddy-current |
| Measuring Range | Dependent on converter configuration |
| Linearity | < ±1% full-scale |
| Frequency Response | DC to 5 kHz |
| Output Signal | Voltage or current, depending on converter |
| Temperature Range | -35°C to +150°C |
| Storage Temperature | -40°C to +180°C |
| Materials | Stainless steel housing, precision coils 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 |
| Applications | Turbines, compressors, pumps, fans, generators, industrial machinery |
| Maintenance | Minimal; periodic cleaning and inspection recommended |
Applications
The PR6453/361-000 Eddy Current Sensor is designed for industrial condition monitoring and machine protection systems. Its non-contact operation allows for accurate measurements von axial or radial movement without interfering with machine operation.
Typical applications include:
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Steam and Gas Turbines: Monitoring rotor vibration and axial displacement to detect misalignment or thrust movement.
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Hydro Turbines: Measuring rotor or guide vane displacement where access is restricted.
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Compressors: Tracking shaft vibrations to prevent bearing damage and operational anomalies.
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Industrial Pumps: Continuous monitoring von rotor movement and axial displacement.
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Electric Generators and Motors: Detecting misalignment or vibration in high-speed rotors.
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Fans and Blowers: Monitoring shaft stability and detecting early signs von mechanical wear.
The sensor is highly suitable for retrvonit projects and can be integrated into multi-channel monitoring systems to provide comprehensive rotor health assessment.
Advantages
The Epro PR6453/361-000 provides a combination von accuracy, reliability, and flexibility that makes it ideal for industrial machinery monitoring:
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Non-Kontakt Measurement: Eliminates mechanical wear and interference.
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High Accuracy and Linearity: Ensures precise measurements across the operating range.
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Wide Dynamic Range: Suitable for small and large displacement measurements.
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Robust Construction: Stainless steel housing and precision internal components resist vibration, temperature, and industrial contaminants.
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Flexible Integration: Compatible with Epro converters and monitoring systems.
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High-Frequency Response: Detects fast transient movements and vibrations.
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Minimal Maintenance: Requires only occasional inspection and cleaning.
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Customizable Sensor Head Diameter: Adaptable to machine-specific requirements.
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Reliable in Harsh Environments: Performs consistently under temperature fluctuations, vibration, and exposure to industrial fluids.
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Proven Industrial Use: Widely adopted in turbines, compressors, pumps, and generators for reliable long-term monitoring.
FAQ
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What is the main function von the PR6453/361-000 sensor?
It measures axial or radial displacement von metal targets without contact, providing reliable data for monitoring shaft movement and vibration. -
Which principle does it operate on?
It uses the eddy-current principle, detecting changes in coil impedance caused by target movement and converting them into a measurable signal. -
Can it detect fast vibrations?
Yes, it supports up to 5 kHz frequency response, capturing both slow displacements and high-frequency vibrations. -
How accurate is the sensor?
It maintains linearity better than ±1% full-scale, ensuring precise measurement across its range. -
Which converters are compatible with this sensor?
It works with Epro CON021 and other standard eddy-current converters to provide usable voltage or current outputs. -
Can it operate in high temperatures?
Yes, the sensor operates reliably from -35°C to +150°C. -
How is it mounted on machinery?
It can be installed using threaded connections or flanges to ensure stable alignment with the target. -
Does it need calibration?
Yes, calibration is performed via the connected converter to match the target and measurement range. -
Can it withstand vibration and shock?
Yes, it can handle up to 20 g vibration and 30 g shock without affecting accuracy. -
Is the sensor head diameter adjustable?
Yes, it can be customized to fit specific machine requirements while maintaining performance.
Related and Series Modells
| Modell Number | Beschreibung |
|---|---|
| PR6453/201-SDR | 12.5 mm eddy current sensor for medium-range displacement measurement |
| PR6453/240-101 | 12.5 mm sensor for high-precision vibration and axial displacement monitoring |
| PR6453/341-001 | 12.5 mm sensor optimized for axial and radial shaft measurements |
| PR6453/361-000 | 12.5 mm eddy current sensor with optional head diameter |
| PR6453/361-120 | Extended-range eddy current sensor for larger shafts |
| PR6453/362-000 | High-temperature eddy current sensor for turbine applications |
Popular Epro Modells
| Modell Number | Beschreibung |
|---|---|
| PR6423/002-030+CON021 | Standard 32 mm eddy current sensor with converter for shaft monitoring |
| PR6424/014-040+CON021 | High-performance turbine monitoring sensor and converter system |
| PR6426/010-020 | Large 32 mm sensor for extended displacement and vibration measurement |
| PR6453/341-001 | 12.5 mm medium-range sensor for precise axial measurements |
| PR6453/361-000 | 12.5 mm eddy current sensor with customizable head diameter |
| MMS3120/022-100 | Multi-channel machine monitoring module for industrial machinery protection |
Unternehmensinformationen
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Add: Alishan Building, 2 Lvling Rd, Bezirk Siming, Xiamen, Fujian, China, 361006
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