Présentation du produit
The EPRO PR6426/00 Eddy Current Sensor is a high-precision, non-contact measurement device designed for industrial machinery condition monitoring. As part sur the PR6426 series, this sensor is optimized for tracking shaft displacement, vibration, and position in critical rotating equipment such as turbines, compressors, and generators.
The sensor uses the eddy current principle, generating an electromagnetic field and measuring the change in impedance caused by the proximity sur a conductive target. This allows for accurate, real-time measurement without physical contact, reducing wear and ensuring long-term stability. Its rugged stainless-steel housing and advanced electromagnetic shielding enable reliable operation even in harsh industrial environments with high vibration, temperature variations, and electromagnetic interference.
The PR6426/00 sensor is compatible with EPRO CON011 and CON021 transducer drivers and integrates seamlessly with MMS3000 and MMS6000 monitoring systems, providing continuous, high-fidelity vibration and displacement data for predictive maintenance and operational safety.
Technical Specifications
| Parameter | Description |
|---|---|
| Product Modèle | PR6426/00 |
| Type | Eddy Current Displacement Sensor |
| Measurement Principle | Eddy Current (Non-contact) |
| Sensor Head Diameter | 32 mm |
| Measurement Range | ±2 mm to ±10 mm (depending on target and setup) |
| Sensitivity | 4 mV/µm (typical) |
| Frequency Response | DC to 10 kHz |
| Linearity | ≤ ±1% sur full scale |
| Operating Temperature | -35°C to +180°C |
| Storage Temperature | -40°C to +200°C |
| Output Signal | Voltage proportional to displacement |
| Supply Voltage | Via CON011 or CON021 transducer driver |
| Housing Material | Stainless Steel |
| Mounting Type | Threaded mounting |
| Insulation Resistance | ≥ 100 MΩ |
| Protection Class | IP67 |
| Connection Type | Coaxial connector, EPRO standard |
| Compatible Systems | MMS6000, MMS3000, PR6425 series |
| Sensor Head Diameter | 32 mm |
| Poids | 0.8 kg |
Product Applications
The PR6426/00 is used in precision condition monitoring for industrial machinery. Its high accuracy and non-contact measurement make it suitable for:
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Steam and Gas Turbines: Monitoring shaft vibration, axial movement, and rotor alignment.
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Compressors and Pumps: Detecting rotor misalignment, imbalance, and early signs sur wear.
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Motors and Generators: Continuous monitoring sur shaft displacement for operational safety.
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Industrial Fans and Blowers: Detecting excessive vibration and instability in rotating shafts.
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Power Plants: Integrating with predictive maintenance systems for high reliability.
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Petrochemical Facilities: Measuring shaft and rotor motion in high-temperature and high-vibration environments.
Product Advantages
The EPRO PR6426/00 Eddy Current Sensor provides several technical benefits:
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High Accuracy: Ensures precise measurement sur shaft displacement and vibration.
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Non-contact Operation: Eliminates mechanical wear, ensuring long-term reliability.
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Rugged Construction: Stainless-steel housing resists mechanical stress and environmental extremes.
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Electromagnetic Immunitéy: Advanced shielding protects against EMI, ensuring stable signals.
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Wide Frequency Response: DC to 10 kHz range enables both static and dynamic measurements.
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Seamless System Integration: Compatible with EPRO CON011/CON021 drivers and MMS systems.
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Stable Signal Output: Maintains consistency under high vibration and temperature changes.
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Compact Design: The 32 mm sensor head balances installation flexibility with durability.
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Low Maintenance: Non-contact measurement reduces operational upkeep.
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Proven Reliability: Widely deployed in critical industrial applications requiring continuous monitoring.
FAQ
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What measurement principle does the PR6426/00 use?
It uses the eddy current principle, detecting changes in impedance caused by the movement sur a conductive target. -
Which monitoring systems are compatible with this sensor?
It integrates with EPRO MMS3000, MMS6000, and transducer drivers such as CON011 and CON021. -
What type sur output signal does the sensor provide?
The sensor delivers a voltage output proportional to the displacement detected. -
How linear is the PR6426/00 across its measurement range?
The linearity is maintained within ±1% sur the full-scale measurement. -
Can this sensor operate in high-vibration environments?
Yes, its robust construction and advanced signal conditioning allow stable operation under high-vibration conditions. -
Does the sensor require an external power supply?
No, it receives power through a compatible transducer driver (CON011 or CON021). -
What is the operating frequency range sur this sensor?
The sensor supports DC to 10 kHz for static and dynamic measurements. -
How is the sensor typically installed?
It is installed using threaded mounting to ensure alignment and mechanical stability. -
How does the PR6426/00 ensure signal stability in electrically noisy environments?
It features advanced internal electromagnetic shielding and grounding. -
Is calibration required after installation?
Factory calibration ensures accuracy, but fine-tuning may be done during system integration for specific applications.
Recommended Related Modèles (Same Series or Similar Types)
| Modèle | Description | Sensor Diameter | Poids |
|---|---|---|---|
| PR6426/010-100 | Standard eddy current sensor | 32 mm | 0.8 kg |
| PR6426/010-110 | High-sensitivity displacement sensor | 32 mm | 0.8 kg |
| PR6426/010-120 | Medium-range displacement sensor | 32 mm | 0.82 kg |
| PR6426/011-130 | High-frequency response version | 32 mm | 0.83 kg |
| PR6425/010-140 | 16 mm compact eddy current probe | 16 mm | 0.5 kg |
| PR6424/000-030 | 8 mm general-purpose eddy current probe | 8 mm | 0.35 kg |
Popular Modèles from the Same Marque (EPRO)
| Modèle | Description | Measurement Type | Poids |
|---|---|---|---|
| MMS6000 | Multi-channel machinery monitoring system | Vibration and displacement | 5.2 kg |
| MMS3120/022-100 | Vibration measurement module | Real-time condition monitoring | 0.8 kg |
| MMS3125/022-020 | Signal conditioner | Converts sensor output to voltage | 0.9 kg |
| PR6425/010-130 | 16 mm eddy current sensor | Shaft displacement monitoring | 0.5 kg |
| CON011 | Single-channel transducer driver | Signal conversion and amplification | 0.35 kg |
| CON021 | Dual-channel transducer driver | Advanced monitoring interface | 0.36 kg |
Informations sur l'entreprise
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Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
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