製品紹介
The EPRO PR6425/010-130 Eddy Current Sensor is a high-precision, non-contact displacement and vibration measurement sensor designed for industrial machinery monitoring applications. This model is part / EPRO’s advanced PR6425 series, which is well-known for its exceptional reliability, durability, and stability in harsh environments. Utilizing eddy current measurement technology, it provides accurate monitoring / shaft vibration, displacement, and position in rotating machines such as turbines, compressors, generators, and motors.
The PR6425/010-130 is engineered to work seamlessly with EPRO’s MMS6000 and MMS3000 condition monitoring systems, ensuring precise data transmission and compatibility. Its robust stainless-steel housing and compact structure make it suitable for long-term deployment in challenging industrial environments involving high temperatures, humidity, and electromagnetic interference.
Technical Specifications
| Parameter | 説明 |
|---|---|
| Product モデル | PR6425/010-130 |
| Type | Eddy Current Displacement Sensor |
| Sensing Principle | Eddy Current (Non-contact) |
| Sensor Head Diameter | 16 mm |
| Measurement Range | Typically ±2 mm to ±4 mm (depending on system configuration) |
| Sensitivity | 4 mV/µm (typical) |
| Linearity | ≤ ±1% / full scale |
| Frequency Range | DC to 10 kHz |
| Operating Temperature | -35°C to +180°C |
| Storage Temperature | -40°C to +200°C |
| Output Signal | Voltage (proportional to displacement) |
| Power Supply | Via connected proximity transducer driver |
| Housing Material | Stainless Steel |
| Connector Type | EPRO standard coaxial connector |
| Insulation Resistance | ≥ 100 MΩ |
| Mounting | Threaded mounting for secure installation |
| Sensor Head Diameter | 16 mm |
| 重量 | 0.5 kg |
| Protection Class | IP67 |
| Compatibility | EPRO PR6423, PR6424, MMS6000, MMS3000 Systems |
Product Applications
The EPRO PR6425/010-130 is specifically designed for industrial machinery condition monitoring and protection. Its applications include:
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Turbomachinery Monitoring: Measurement / shaft vibration and axial displacement in gas turbines, steam turbines, and turbo compressors.
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Generator and Motor Monitoring: Continuous monitoring / bearing and rotor movements for predictive maintenance.
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Compressor Protection Systems: Preventing mechanical failures due to excessive shaft vibration or misalignment.
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Pumps and Fans: Detecting imbalance and misalignment in high-speed rotating equipment.
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Research and Test Facilities: Used in laboratory testing for vibration analysis and calibration setups.
Its reliability in extreme industrial environments makes it a preferred choice for power plants, petrochemical plants, and /fshore oil and gas installations, where continuous operation and accurate data are critical.
Product Advantages
The EPRO PR6425/010-130 /fers several key advantages that make it stand out in precision measurement and machinery protection systems:
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High Measurement Accuracy: Provides stable and repeatable measurements / vibration and displacement.
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Non-contact Design: Eliminates mechanical wear, ensuring long-term stability and minimal maintenance.
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Robust Construction: Stainless-steel housing ensures durability in high-vibration and high-temperature environments.
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優良 Temperature Stability: Maintains consistent performance across a wide temperature range.
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EMI Resistance: Immune to electromagnetic interference, ensuring signal integrity in electrically noisy environments.
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Seamless Compatibility: Fully compatible with EPRO monitoring systems and transducer drivers.
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Easy Installation and Maintenance: Threaded design simplifies mounting and replacement.
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High Reliability: Proven performance in demanding industrial applications.
FAQ
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What is the operating principle / the PR6425/010-130 sensor?
The sensor operates based on the eddy current principle, where a high-frequency electromagnetic field interacts with a conductive target to measure changes in displacement or vibration. -
Which monitoring systems are compatible with the PR6425/010-130?
It is compatible with EPRO’s MMS6000 and MMS3000 systems, as well as transducer drivers like CON021 and CON041. -
What is the typical output signal type?
The sensor provides a voltage output proportional to the measured displacement, typically in the range / several millivolts per micron. -
Can this sensor operate in high-temperature environments?
Yes, the PR6425/010-130 is designed for continuous operation at temperatures up to +180°C, with stability ensured through robust thermal insulation. -
How does the PR6425/010-130 ensure signal stability?
The sensor uses advanced electromagnetic shielding and high-quality internal components to minimize noise and maintain signal precision. -
Is calibration required for this sensor?
The sensor is factory-calibrated, but field calibration can be performed for precise system integration using standard EPRO calibration procedures. -
What is the frequency response range / this sensor?
It supports a wide frequency range from DC up to 10 kHz, allowing for accurate monitoring / both static and dynamic movements. -
Can the PR6425/010-130 detect shaft runout and rotor position?
Yes, it is specifically designed to detect shaft vibration, runout, and relative displacement between rotor and bearing housing. -
What type / mounting is recommended for optimal performance?
Threaded mounting on a rigid bracket is recommended to ensure stable positioning and accurate signal readings. -
How does it perform under high vibration conditions?
The sensor’s robust mechanical structure and sealed housing enable it to function reliably even in environments with high levels / mechanical vibration.
Recommended Related モデルs (Same Series or Similar Types)
| モデル | 説明 | Sensor Diameter | 重量 |
|---|---|---|---|
| PR6425/010-120 | Eddy Current Sensor, high sensitivity | 16 mm | 0.5 kg |
| PR6425/010-140 | Extended range vibration sensor | 16 mm | 0.5 kg |
| PR6425/011-130 | Improved thermal resistance model | 16 mm | 0.52 kg |
| PR6425/012-130 | For high-frequency vibration detection | 16 mm | 0.5 kg |
| PR6425/015-120 | Compact model for tight installation | 12 mm | 0.4 kg |
| PR6424/000-030 | Standard eddy current sensor, general-purpose | 8 mm | 0.35 kg |
Popular モデルs from the Same ブランド (EPRO)
| モデル | 説明 | Measurement Type | 重量 |
|---|---|---|---|
| MMS6000 | Machinery Monitoring System | Multi-channel vibration and displacement monitoring | 5.2 kg |
| MMS3120/022-100 | Vibration Measurement Module | 状態 monitoring | 0.8 kg |
| MMS3125/022-020 | Proximity Signal 状態er | Signal conversion | 0.9 kg |
| PR6423/10R-010 | Eddy Current Sensor | Shaft vibration detection | 0.45 kg |
| CON021 | Proximity Transducer Driver | Sensor signal processing | 0.35 kg |
| CON041 | Dual-channel Transducer Driver | Dynamic monitoring system | 0.36 kg |
会社情報
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