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Product Introduction
The Epro PR6424/015-000 Eddy-Current Sensor is a precision vibration and displacement measurement device designed for critical rotating machinery. With a sensor head diameter of 16 mm, this model belongs to the PR6424 series and is typically used in combination with signal conditioners such as the CON021. It provides highly reliable and accurate measurements in harsh industrial environments, including turbines, compressors, and large motors.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | PR6424/015-000 |
| Sensor Type | Eddy-Current Displacement Sensor |
| Sensor Head Diameter | 16 mm |
| Weight | 0.2 kg |
| Measurement Range | ±2 mm to ±4 mm (typical) |
| Frequency Response | Up to 20 kHz |
| Linearity | ≤ ±1% of full scale |
| Operating Temperature Range | -35 °C to +180 °C |
| Storage Temperature Range | -40 °C to +200 °C |
| Output Signal | Compatible with CON021 |
| Cable Type | Integrated, factory-calibrated |
| Material | Stainless steel body |
| Protection Class | IP65 or higher |
Product Applications
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Steam and gas turbines monitoring
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Compressors and pumps protection systems
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Generators and high-speed motors
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Gearbox vibration detection
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Predictive maintenance programs
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Machine protection systems in refineries and power plants
Product Advantages
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High precision: Ensures accurate shaft displacement and vibration measurements.
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Robust construction: Stainless steel body resists harsh industrial conditions.
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Wide temperature range: Reliable operation even in extreme environments.
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Non-contact measurement: Eliminates wear and mechanical influence.
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Compatibility: Fully integrates with CON021 and other Epro monitoring systems.
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Long-term stability: Provides dependable data for predictive maintenance.
FAQ
Q1: What is the frequency response range of the PR6424/015-000?
A1: The sensor supports a frequency response of up to 20 kHz, suitable for high-speed rotating machinery monitoring.
Q2: Which signal conditioner is recommended for use with this sensor?
A2: The PR6424 series is typically paired with the Epro CON021 signal conditioner for optimal performance.
Q3: Can this sensor be used in high-temperature environments?
A3: Yes, it operates reliably within -35 °C to +180 °C, making it suitable for turbine and compressor applications.
Q4: What type of output signal does the sensor provide?
A4: The output is designed to be compatible with Epro CON021, which converts the eddy-current measurement into a standard monitoring signal.
Q5: How is linearity ensured in measurements?
A5: The sensor has a linearity of ≤ ±1% of full scale, ensuring precise displacement readings.
Q6: Does the sensor require recalibration after installation?
A6: No, it is factory-calibrated with an integrated cable, ensuring consistent accuracy.
Q7: What level of ingress protection does the sensor provide?
A7: The sensor has a protection class of IP65 or higher, safeguarding it against dust and moisture.
Q8: Can the sensor be integrated into predictive maintenance systems?
A8: Yes, it is widely used in predictive maintenance programs for early detection of mechanical faults.
Q9: Is the sensor suitable for non-contact vibration measurement?
A9: Yes, it provides non-contact eddy-current measurements, eliminating mechanical wear issues.
Q10: How does this model differ from other PR6424 series sensors?
A10: Differences are mainly in measurement range, cable length, and specific calibration values for different applications.
Recommended Same-Series or Related Models
| Model Number | Sensor Head Diameter | Application Note |
|---|---|---|
| PR6424/010-000 | 16 mm | Standard model, general use |
| PR6424/011-000 | 16 mm | Extended range version |
| PR6424/012-000 | 16 mm | Optimized for turbines |
| PR6424/013-000 | 16 mm | High-temperature environments |
| PR6424/014-000 | 16 mm | Compressor monitoring |
| PR6424/016-000 | 16 mm | Extended cable configuration |
Recommended Popular Models from the Same Brand
| Model Number | Type | Application Focus |
|---|---|---|
| PR6423/010-000 | Eddy-Current Sensor (8 mm) | Compact machinery monitoring |
| PR6424/017-000 | Eddy-Current Sensor (16 mm) | High-temperature turbine monitoring |
| PR6422/015-000 | Eddy-Current Sensor (5 mm) | Small shaft monitoring |
| CON021 | Signal Conditioner | Works with PR6422/23/24 sensors |
| MMS6110 | Machinery Monitoring System | Multi-channel monitoring platform |
| PR9268/203-000 | Accelerometer Interface | Vibration monitoring integration |
