Epro PR6425/010-141 16 mm Eddy Current Sensor

Applications

• Turbine vibration monitoring systems used in power plants for real-time shaft displacement and eccentricity detection.

• Compressor and pump condition monitoring in oil & gas facilities requiring continuous non-contact measurement.

• Industrial gearbox and rotating machinery protection systems for early fault detection and shutdown prevention.

• Predictive maintenance systems analyzing vibration trends to identify imbalance and bearing wear.

• High-speed rotating equipment such as steam turbines and gas turbines operating under harsh thermal conditions.

• Critical industrial asset monitoring systems requiring stable, long-term displacement measurement.

Key Advantages

• Non-contact eddy current measurement ensures high accuracy without mechanical wear or friction.

• 16 mm probe design provides stable performance for medium and large shaft diameter applications.

• High sensitivity (~4 V/mm) enables precise detection of micro-level vibration and displacement changes.

• Excellent thermal endurance supports operation in extreme industrial environments up to ~380°C (system dependent).

• Strong resistance to oil contamination, dust, humidity, and electromagnetic interference.

• Long-term signal stability minimizes drift and ensures reliable 24/7 condition monitoring performance.

Technical FAQs

Q1: What is the main function of the PR6425/010-141 sensor?
It measures shaft vibration, position, and displacement in rotating machinery.

Q2: Does it require physical contact with the target?
No, it operates using non-contact eddy current sensing technology.

Q3: What machines is it typically used on?
It is commonly used on turbines, compressors, pumps, and industrial gear systems.

Q4: What is the typical measurement range?
It supports a static range of approximately ±2.0 mm and dynamic vibration up to 1000 µm.

Q5: What is the recommended shaft size?
It is typically used for shafts larger than 80 mm in diameter.

Q6: Can it operate in high-temperature environments?
Yes, it is designed for harsh environments with temperatures up to around 380°C (system dependent).

Q7: What signal output does it provide?
It works with an external signal converter to produce proportional voltage outputs.

Q8: Is it suitable for continuous monitoring systems?
Yes, it is designed for 24/7 industrial condition monitoring applications.

Q9: Does it require frequent calibration?
No, it is engineered for long-term stability with minimal recalibration needs.

Q10: Is it compatible with Epro CON series systems?
Yes, it is typically paired with CON021 or CON031 signal conditioning modules.