Brand:Epro PLC Item No.:PR6426/000-140 Product Origin:Germany Product Dimensions:Sensor Head Diameter: 32 mm Product Weight:0.8 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Epro PR6426/000-140 32 mm Eddy Current Sensor is a high-precision non-contact displacement probe designed for critical rotating machinery monitoring. It is widely used in industrial condition monitoring systems where accurate measurement of shaft vibration, eccentricity, and axial movement is essential for equipment protection and performance optimization.
Technical Specifications
Parameter
Value
Model
PR6426/000-140
Series
Epro PR6426
Sensor Type
Eddy Current Displacement Sensor
Sensor Head Diameter
32 mm
Measurement Principle
Non-contact eddy current
Sensitivity
2 V/mm
Static Measurement Range
±4.0 mm
Dynamic Range
up to 14 mm (application dependent)
Minimum Shaft Diameter
≥200 mm
Target Material
Conductive ferromagnetic steel
Operating Temperature
-35°C to +180°C
Short-Term Temperature Exposure
up to 200°C
Signal Output
Analog via signal conditioning system
Installation Type
Proximity probe mounting system
Weight
0.8 kg
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Applications
• Used in turbine condition monitoring systems for steam, gas, and hydroelectric power plants.
• Applied in compressors, pumps, and large industrial fans for continuous shaft vibration and displacement measurement.
• Suitable for petrochemical and refinery rotating equipment protection systems requiring high reliability.
• Integrated into predictive maintenance systems for early detection of imbalance, misalignment, and bearing wear.
• Used in high-speed turbomachinery where non-contact precision measurement is critical for safe operation.
Key Advantages
• Non-contact eddy current measurement eliminates mechanical wear and ensures long operational life.
• High-resolution sensing provides accurate detection of radial and axial shaft displacement.
• Stable performance under high temperature, high vibration, and harsh industrial environments.
• Compatible with dedicated signal conditioning and monitoring systems for seamless integration.
• Designed for continuous operation in mission-critical machinery protection applications.
Technical FAQs
Q1: What is the working principle of this sensor?
It uses eddy current technology to measure distance changes between the probe tip and a conductive metal target.
Q2: What type of machinery is it used for?
It is typically used on turbines, compressors, pumps, and other rotating industrial equipment.
Q3: Does it require physical contact with the shaft?
No, it operates as a non-contact displacement and vibration sensor.
Q4: What signals does it output?
It provides an analog voltage signal proportional to the gap between sensor and target.
Q5: What material is required on the target surface?
Conductive ferromagnetic materials such as steel shafts are required.
Q6: Can it measure both vibration and position?
Yes, it measures both static displacement and dynamic vibration.
Q7: Is it suitable for high-speed rotating machines?
Yes, it is designed for high-speed turbomachinery monitoring.
Q8: What environments can it operate in?
It is suitable for high-temperature and high-vibration industrial environments.
Q9: Does it support continuous monitoring systems?
Yes, it is designed for 24/7 industrial condition monitoring.
Q10: Does it require calibration?
Yes, calibration is required when paired with its signal conditioning module.
