Brand:Epro PLC Item No.:PR9350/02-S3 Product Origin:Germany Product Dimensions:Maximal Diam: 25 mm Product Weight:0.255 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 PR9350/02-S3 Inductive Sensor is a high-performance displacement measurement device designed for critical turbomachinery monitoring applications. It is widely used for measuring shaft movement, vibration, and eccentricity in rotating equipment where reliability and precision are essential.
Technical Specifications
Parameter
Value
Model
PR9350/02-S3
Series
Epro PR9350
Type
Inductive Displacement Sensor (LVDT)
Measurement Principle
Electromagnetic induction
Measurement Range
±25 mm
Sensitivity
270 mV/V
Linearity Error
≤3.5%
Operating Temperature
-20°C to +100°C
Supply Voltage
5 Vrms
Carrier Frequency
3–5 kHz
Output Signal
Analog via signal conditioning system
Installation Type
Contact displacement system
Protection Class
Industrial grade
Weight
0.255 kg
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Applications
• Used in turbomachinery monitoring systems for measuring shaft radial and axial displacement in steam, gas, and hydro turbines.
• Applied in compressors, pumps, and industrial rotating equipment for continuous position and vibration tracking.
• Suitable for power generation plants requiring high-precision condition monitoring and protection.
• Integrated into predictive maintenance systems for detecting eccentricity, misalignment, and mechanical wear.
• Used in heavy industrial automation systems where stable displacement feedback is required.
Key Advantages
• High-precision inductive sensing ensures stable and repeatable displacement measurement.
• Designed for harsh industrial environments with strong resistance to vibration and temperature variation.
• Excellent linearity enables accurate long-term monitoring of rotating machinery.
• Robust construction supports continuous operation in critical industrial systems.
• Compatible with industrial signal conditioning systems for reliable data transmission.
Technical FAQs
Q1: What is the working principle of this sensor?
It uses inductive (LVDT-based) measurement to detect position changes of a conductive target.
Q2: What is the main application of this model?
It is mainly used for shaft displacement, vibration, and eccentricity monitoring in turbomachinery.
Q3: Is it a contact or non-contact sensor?
It is a contact-based inductive displacement sensor system.
Q4: What is the measurement range?
The typical measurement range is ±25 mm.
Q5: What output does it provide?
It provides an analog signal through a compatible signal conditioning module.
Q6: Can it be used in continuous monitoring?
Yes, it is designed for 24/7 industrial monitoring applications.
Q7: Is it suitable for high-temperature environments?
Yes, it is built for industrial environments with elevated temperatures.
Q8: Does it require signal conditioning?
Yes, it must be paired with a compatible conditioning module.
Q9: What industries commonly use it?
Power generation, oil & gas, petrochemical, and heavy industry.
Q10: Does it require calibration?
Yes, calibration is required during system installation for accurate readings.
