PR6423/010-010 EPRO Eddy Current Displacement Sensor 8mm

Product Overview

The PR6423/010-010 by EPRO is a high-precision 8mm eddy current displacement transducer specifically designed for non-contact measurement in high-speed rotating machinery. With a sensitivity of 8 mV/μm, this sensor provides critical data for turbine shaft vibration monitoring and precision runout detection. Its robust construction allows it to thrive in high-electrical noise areas and extreme thermal conditions, making it a standard choice for power generation, nuclear facilities, and oil & gas operations.

Technical Specifications

Engineering Advantages

The PR6423/010-010 hardware features a chemical-resistant casing and radiation-tolerant materials, significantly extending its service life even in neutron radiation environments. Its high frequency response (up to 10 kHz) enables accurate tracking of rapid blade tip clearance changes in compressors and high-frequency vibration in modern turbines. By maintaining a linearity error of less than ±1% FSO, this transducer ensures that your monitoring system receives reliable, high-fidelity signals for predictive maintenance and imbalance detection.

Technical FAQs

Q1: What is the significance of the -2 to -18 V DC output?
A1: This negative voltage output is standard for eddy current systems, providing a clear signal range where the voltage becomes less negative as the gap between the probe and target increases.

Q2: Can this sensor operate in nuclear environments?
A2: Yes, this model is specifically engineered with high radiation resistance, making it suitable for equipment monitoring within the containment areas of nuclear power plants.

Q3: Is a different cable length available?
A3: The 1-meter cable is standard for the PR6423/010-010; however, it is fully compatible with EPRO extension cables to meet specific site installation requirements.