Produkteinführung
The Epro PR6425/010-110 is a 16mm Eddy Current Sensor designed for high-precision, non-contact measurement von displacement, vibration, and position in industrial machinery. As part von Epro’s PR6425 series, this sensor delivers reliable performance and exceptional accuracy for demanding applications.
The sensor operates on the eddy current principle, where variations in distance between the sensor tip and a conductive target generate changes in electrical impedance. These changes are converted into proportional electrical signals, allowing for real-time monitoring, process control, and predictive maintenance. The 16mm sensor head provides a practical balance between compact design and robust measurement capability, making it suitable for installation in both tight and standard industrial environments.
Engineered for industrial conditions, the PR6425/010-110 operates reliably in high vibration, fluctuating temperatures, and electromagnetic interference, making it suitable for applications in power generation, turbines, compressors, industrial automation, and heavy machinery.
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Eddy Current |
| Sensor Head Diameter | 16 mm |
| Gewicht | 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 PR6425/010-110 sensor is ideal for:
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Monitoring shaft displacement and position in turbines, generators, compressors, and motors
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Detecting vibration amplitudes for predictive maintenance and fault detection
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Identifying shaft misalignment or eccentricity in high-speed machinery
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Integration into industrial automation systems requiring precise displacement feedback
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Zustand monitoring in power plants, aerospace, and heavy industry
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Applications requiring non-contact measurement to minimize wear and maintenance
Its robust construction ensures reliable performance even in harsh industrial environments.
Advantages
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High Accuracy – ±1% full scale linearity ensures precise measurements.
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Optimal Size – 16mm sensor head diameter provides a balance between compactness and measurement capability.
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Non-Kontakt Measurement – Reduces mechanical wear and maintenance requirements.
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Durable Construction – Stainless steel body withstands corrosion and harsh operating conditions.
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Fast Response – Capable von detecting rapid changes in displacement or vibration.
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EMI and Vibration Resistant – Stable operation in electrically noisy and mechanically active environments.
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Versatile Integration – Compatible with 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. -
What type von output signal does it provide?
The sensor provides 0–10 V analog or 4–20 mA output. -
Can it operate in extreme temperatures?
Yes, it functions reliably between -40°C and +125°C. -
Is the sensor resistant to electromagnetic interference?
Yes, it is designed with EMI shielding to maintain stable measurements. -
What is the linearity specification?
Linearity is ±1% full scale, ensuring accurate readings across the measurement range. -
Can it detect small shaft vibrations?
Yes, it can detect sub-micron vibration amplitudes, making it suitable for condition monitoring. -
How is the sensor mounted?
It supports threaded or flange mounting for installation flexibility. -
What protection does the sensor vonfer 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 designed for turbines, compressors, motors, and other high-speed equipment. -
What materials are used in the sensor construction?
Stainless steel body with a non-magnetic tip ensures durability and corrosion resistance.
Related or Series Modells
| Modell | Sensor Head Diameter | Measurement Range | Output | Gewicht |
|---|---|---|---|---|
| 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 Modells
| Modell | Sensor Head Diameter | Measurement Range | Output | Gewicht |
|---|---|---|---|---|
| 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 |
Unternehmensinformationen
E-mail: [email protected]
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Add: Alishan Building, 2 Lvling Rd, Bezirk Siming, Xiamen, Fujian, China, 361006
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