Epro PR6424/107-101 16 mm Eddy-Current Sensor

The Epro PR6424/107-101 Eddy-Current Sensor is a high-performance vibration and displacement measurement device widely used in industrial condition monitoring and rotating machinery protection systems. It belongs to the PR6424 series, which is recognized for precision, stability, and reliability in harsh environments. With its 16 mm sensor head diameter, this model is designed to deliver accurate non-contact measurements of shaft displacement, vibration amplitude, and other critical dynamic parameters.

Technical Specifications

Product Applications

• Steam and gas turbines monitoring

• Compressors and pumps protection systems

• Large-scale industrial fans and blowers

• Hydro turbines and power generation equipment

• Predictive maintenance programs for rotating machinery

• Integration into machinery protection systems like Bently Nevada and Epro racks

Product Advantages

• High Precision: Delivers stable and accurate vibration/displacement measurement with low error rates.

• Rugged Construction: Stainless steel body ensures durability and long-term operation in harsh industrial environments.

• Wide Compatibility: Works with various Epro drivers and monitoring systems, ensuring seamless integration.

• High Temperature Resistance: Suitable for extreme operating conditions with temperatures up to +180 °C.

• Non-Contact Measurement: Eliminates mechanical wear and allows continuous, reliable monitoring.

• Proven Reliability: Used extensively in critical rotating equipment worldwide for condition monitoring and protection.

FAQ

Q1: What is the typical sensitivity value of the PR6424/107-101 sensor?

A1: The typical sensitivity is 7.87 mV/µm, ensuring accurate vibration and displacement measurements.

Q2: Which driver modules are compatible with this sensor?

A2: It is compatible with Epro CON011 and CON021 driver modules, as well as similar monitoring system interfaces.

Q3: What is the maximum operating temperature this sensor can withstand?

A3: It can operate reliably up to +180 °C.

Q4: What is the frequency response range of this model?

A4: The sensor supports a frequency response from 0 to 20 kHz.

Q5: Does the sensor require direct contact with the shaft surface?

A5: No, it uses non-contact eddy-current technology to measure shaft displacement and vibration.

Q6: What type of material is used for the housing of this sensor?

A6: The housing is made of stainless steel, offering durability in harsh environments.

Q7: Can this sensor be used in high-vibration industrial turbines?

A7: Yes, it is specifically designed for such conditions and widely used in turbines, compressors, and pumps.

Q8: How does the sensor maintain measurement accuracy under temperature variation?

A8: It features temperature-compensated design, ensuring stable readings over its full operating range.

Q9: Is the sensor compatible with third-party monitoring systems?

A9: Yes, it can integrate with other monitoring systems such as Bently Nevada when configured properly.

Q10: What is the typical linearity error for this sensor?

A10: The linearity error is typically ≤ ±1% of full scale, supporting high measurement reliability.