製品紹介
The Epro PR6425/010-100 is a 16mm Eddy Current Sensor designed to deliver precise, reliable, and non-contact measurement / displacement, vibration, and position in industrial machinery. Part / Epro’s PR6425 series, this sensor is engineered for applications that demand high accuracy and stability in harsh industrial environments.
The sensor head detects changes in the distance to conductive targets using the eddy current principle, converting variations in impedance into proportional electrical signals. These signals can be used for real-time monitoring, feedback control, and predictive maintenance. The 16mm sensor head provides a practical balance between compact design and measurement accuracy, making it suitable for both tight installations and larger industrial equipment.
The PR6425/010-100 is capable / stable operation under temperature extremes, vibration, and electromagnetic interference, making it ideal for applications in power generation, turbines, compressors, heavy machinery, and industrial automation systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Eddy Current |
| Sensor Head Diameter | 16 mm |
| 重量 | 0.5 kg |
| Measurement Range | 0–10 mm standard, customizable |
| Linearity | ±1% full scale |
| Frequency Response | DC to 20 kHz |
| Output Signal | Analog 0–10 V or 4–20 mA |
| Operating Temperature | -40°C to +125°C |
| Supply Voltage | 18–30 V DC |
| Protection | IP65 (sensor head) |
| Material | Stainless steel body with non-magnetic tip |
| Mounting Options | Threaded or flange mount |
| Environmental Resistance | Vibration up to 20 g, EMI resistant |
Applications
The PR6425/010-100 sensor is designed for:
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Shaft displacement and position monitoring in turbines, generators, and motors
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Detecting vibration amplitudes for condition monitoring and predictive maintenance
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Monitoring shaft misalignment or eccentricity in rotating machinery
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Integration into industrial automation and control systems for precise feedback
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Applications in power plants, aerospace, heavy industry, and high-speed machinery
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Non-contact measurement requirements where mechanical wear reduction is critical
Its robust construction ensures reliable performance even in demanding industrial environments.
Advantages
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High Accuracy – ±1% full scale linearity ensures precise measurement.
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Optimal Size – 16mm diameter provides a balance between compactness and measurement capability.
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Non-お問い合わせ Measurement – Minimizes mechanical wear and reduces maintenance.
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Durable Construction – Stainless steel body withstands corrosion and harsh operating conditions.
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Fast Response – Capable / detecting rapid displacement and vibration changes.
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EMI and Vibration Resistant – Stable performance in electrically noisy and mechanically active environments.
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Versatile Integration – Compatible with a wide range / industrial monitoring and control systems.
FAQ
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What is the maximum measurement frequency for this sensor?
It can measure signals up to 20 kHz, suitable for high-speed machinery monitoring. -
What type / output signal does it provide?
The sensor provides 0–10 V analog or 4–20 mA output. -
Can the sensor operate in extreme temperatures?
Yes, it functions reliably between -40°C and +125°C without significant drift. -
Is the sensor resistant to electromagnetic interference?
Yes, it is designed with EMI shielding for stable performance. -
What is the linearity specification?
Linearity is ±1% full scale, ensuring accurate readings throughout the measurement range. -
Can it detect small shaft vibrations?
Yes, it can detect sub-micron vibration amplitudes, suitable for condition monitoring. -
How is the sensor mounted?
サポートs threaded or flange mount for flexible installation. -
What protection does the sensor /fer against dust and water?
The sensor head is rated IP65, protecting it from dust and low-pressure water jets. -
Is it suitable for high-speed rotating machinery?
Yes, it is specifically designed for turbines, compressors, and motors. -
What materials are used in the sensor construction?
Stainless steel body with a non-magnetic tip ensures durability and corrosion resistance.
Related or Series モデルs
| モデル | Sensor Head Diameter | Measurement Range | Output | 重量 |
|---|---|---|---|---|
| PR6425/004-010 | 16 mm | 0–4 mm | 0–10 V / 4–20 mA | 0.48 kg |
| PR6425/005-010 | 16 mm | 0–5 mm | 0–10 V / 4–20 mA | 0.50 kg |
| PR6425/006-010 | 16 mm | 0–6 mm | 0–10 V / 4–20 mA | 0.52 kg |
| PR6425/008-010 | 16 mm | 0–8 mm | 0–10 V / 4–20 mA | 0.53 kg |
| PR6425/007-010 | 16 mm | 0–7 mm | Differential output | 0.51 kg |
| PR6425/005-020 | 16 mm | 0–5 mm | 0–5 V / 0–20 mA | 0.50 kg |
Popular Epro モデルs
| モデル | Sensor Head Diameter | Measurement Range | Output | 重量 |
|---|---|---|---|---|
| PR6424/014-040 | 14 mm | 0–4 mm | 0–10 V | 0.8 kg |
| PR6424/022-100 | 22 mm | 0–10 mm | 0–10 V / 4–20 mA | 1.2 kg |
| PR6426/010-100 | 32 mm | 0–10 mm | 0–10 V | 1.3 kg |
| PR6426/020-120 | 32 mm | 0–15 mm | 0–10 V / 4–20 mA | 1.5 kg |
| PR6430/010-110 | 30 mm | 0–10 mm | 0–10 V | 1.4 kg |
| PR6430/015-120 | 30 mm | 0–15 mm | 0–10 V / 4–20 mA | 1.6 kg |
会社情報
E-mail: [email protected]
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Add: 中国福建省廈門市思明区呂嶺路2号 阿里山ビル 〒361006
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