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Product Introduction
The Epro PR6424/108-000 16 mm Eddy-Current Sensor is a high-performance vibration and displacement sensor designed for monitoring rotating machinery. It provides non-contact measurements of shaft displacement and vibration, which are essential for condition monitoring and predictive maintenance. With its 16 mm sensor head, this model is widely applied in turbines, compressors, pumps, and other critical rotating equipment.
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Eddy-Current Proximity Probe |
| Sensor Head Diameter | 16 mm |
| Measuring Range | Up to 2 mm (depending on application) |
| Linearity | ±1% of full scale |
| Frequency Response | DC to 10 kHz |
| Operating Temperature | -35 °C to +180 °C |
| Storage Temperature | -40 °C to +200 °C |
| Weight | 0.2 kg |
| Cable Length | Standard 5 m (custom lengths available) |
| Connection Type | Coaxial connector |
| Housing Material | Stainless steel |
| Insulation Resistance | ≥ 10 MΩ @ 500 VDC |
Product Applications
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Steam turbines and gas turbines
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Centrifugal and reciprocating compressors
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Large industrial pumps
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Electric motors and generators
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Gearboxes in heavy-duty equipment
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Predictive maintenance programs in power plants, oil & gas, and petrochemical industries
Product Advantages
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High Precision: Provides accurate shaft vibration and displacement readings for early fault detection.
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Non-Contact Measurement: Eliminates wear and reduces maintenance costs.
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Rugged Design: Withstands harsh operating environments such as high temperatures and vibrations.
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Wide Compatibility: Works seamlessly with Epro monitoring systems and many third-party condition monitoring platforms.
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Reliability: Proven performance in continuous monitoring of critical machinery.
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Flexible Configuration: Different cable lengths and probe configurations available for varied installations.
FAQ
Q1: What type of signal does the PR6424/108-000 sensor output?
A1: It outputs an analog voltage signal proportional to shaft displacement, typically used by monitoring systems.
Q2: Can this sensor be connected directly to an Epro signal converter?
A2: Yes, it is fully compatible with Epro CON and MMS series signal converters.
Q3: What is the frequency response of this sensor?
A3: The PR6424/108-000 offers a DC to 10 kHz frequency response range.
Q4: Does the sensor require calibration after installation?
A4: It comes pre-calibrated from the factory, but field verification against shaft runout is recommended.
Q5: What type of material is used in the housing?
A5: The sensor housing is made of stainless steel for durability and resistance to harsh environments.
Q6: How does electromagnetic interference affect the measurement?
A6: The sensor is shielded and designed to resist typical EMI present in industrial applications.
Q7: Can the sensor be used in high-temperature applications?
A7: Yes, it supports operating temperatures up to +180 °C.
Q8: Is the sensor compatible with non-Epro monitoring systems?
A8: Yes, as long as the monitoring system accepts the sensor’s standard voltage output.
Q9: How is the sensor typically mounted on machinery?
A9: It is usually mounted using threaded holders or brackets, ensuring correct orientation toward the shaft.
Q10: Does the sensor support long-distance signal transmission?
A10: With proper cabling and Epro signal converters, reliable signal transmission over extended distances is possible.
Related Models
| Model Number | Sensor Head Diameter | Measuring Range | Application Focus |
|---|---|---|---|
| PR6424/108-030 | 16 mm | Up to 2 mm | High-temp turbine applications |
| PR6424/010-000 | 8 mm | Up to 1 mm | Compact machinery monitoring |
| PR6424/012-000 | 5 mm | Up to 0.8 mm | Limited space installations |
| PR6423/003-000 | 25 mm | Up to 3 mm | Large shaft monitoring |
| PR6422/005-000 | 11 mm | Up to 1.5 mm | Medium-size machinery |
| PR6425/002-000 | 16 mm | Extended range | Long cable length configurations |
Popular Models from the Same Brand
| Model Number | Product Type | Application Focus |
|---|---|---|
| PR6423/010-000 | Eddy-Current Sensor (25 mm) | Large shaft monitoring in turbines |
| PR6422/010-000 | Eddy-Current Sensor (11 mm) | Medium shaft monitoring in compressors |
| PR6425/010-000 | Eddy-Current Sensor (16 mm) | Extended range vibration monitoring |
| PR6426/000-000 | High-Temperature Probe | Extreme temperature turbine monitoring |
| CON011/000-000 | Signal Converter Module | Interface between sensors and monitoring system |
| MMS6312 | Condition Monitoring Module | Multi-channel monitoring system |
| MMS6120 | Vibration Monitoring Card | Rack-based monitoring solutions |
| MMS6460 | Machinery Protection Module | Protection and shutdown system integration |
