Brand:Epro PLC Item No.:PR6423/002-030 Product Origin:Germany Product Dimensions:Sensor Head Diameter: 8 mm Product Weight:0.1 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 PR6423/002-030 8 mm Eddy Current Sensor is a high-precision non-contact displacement transducer designed for critical turbomachinery monitoring. It is widely used in industrial condition monitoring systems to measure shaft vibration, position, and eccentricity with high stability and accuracy. Built for demanding environments, it delivers reliable performance in power generation, oil & gas, and heavy industrial applications where continuous machinery protection is essential.
Technical Specifications
Category
Specification
Product Series
EPRO PR6423
Model
PR6423/002-030
Sensor Type
Eddy Current Displacement Sensor
Probe Diameter
8 mm
Measurement Type
Non-contact shaft vibration / displacement
Linear Measurement Range
2 mm
Initial Air Gap
0.5 mm
Sensitivity (Scale Factor)
8 V/mm (±5%)
Target Material
Ferromagnetic steel (e.g., 42CrMo4)
Minimum Shaft Diameter
25 mm
Frequency Response
Up to high-frequency vibration range (turbomachinery monitoring)
Operating Temperature
-35 °C to +180 °C (sensor-dependent configuration)
Protection Class
IP66
Cable Material
PTFE insulated cable (industrial grade)
Sensor Tip Material
PEEK
Dimensions
— (probe assembly varies by installation configuration)
Weight
0.1 kg
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Applications
• Turbomachinery shaft vibration monitoring
Used for continuous measurement of shaft displacement, vibration, and eccentricity in turbines, compressors, pumps, and gearboxes.
• Condition monitoring systems in power generation
Applied in steam, gas, and hydro turbine systems to ensure stable mechanical performance and early fault detection.
• Industrial rotating equipment protection
Installed in critical rotating machinery to monitor real-time shaft position and prevent mechanical failure.
• Oil & gas and petrochemical plants
Used in harsh environments where high-temperature and high-pressure rotating equipment requires non-contact measurement.
• Predictive maintenance systems
Supports vibration analysis and long-term asset health monitoring in advanced industrial maintenance programs.
• High-speed machinery diagnostics
Suitable for precision monitoring of high-speed rotors where contact sensors cannot operate reliably.
Key Advantages
• Non-contact eddy current measurement principle
Ensures high precision displacement sensing without mechanical wear or interference.
• High accuracy and stability
Provides stable signal output for long-term condition monitoring of rotating equipment.
• Designed for extreme industrial environments
Performs reliably under high temperature, vibration, and contamination conditions.
• Compact 8 mm probe design
Allows installation in tight mechanical spaces close to shaft surfaces.
• High-frequency response capability
Enables accurate detection of dynamic vibration and rapid shaft movement.
• Industrial-grade durability
Built with robust materials suitable for continuous operation in critical systems.
Technical FAQs
1. What does the PR6423/002-030 measure?
It measures shaft displacement, vibration, eccentricity, and position.
2. What is the sensing principle?
It uses eddy current non-contact measurement technology.
3. What is the probe diameter?
The sensor head diameter is 8 mm.
4. What type of machinery is it used for?
It is mainly used in turbines, compressors, pumps, and gearboxes.
5. Can it operate in high-temperature environments?
Yes, it is designed for high-temperature industrial applications.
6. Does it require physical contact with the shaft?
No, it is a non-contact proximity sensor.
7. What materials can it measure against?
It is optimized for ferromagnetic steel targets such as 42CrMo4.
8. Is it suitable for predictive maintenance systems?
Yes, it is widely used in condition monitoring and predictive diagnostics.
9. What is the typical installation environment?
It is installed in turbomachinery and industrial rotating equipment.
10. Does it require calibration during operation?
It is factory-calibrated but system calibration may be required during setup.
