EPRO PR6423/004-003 Eddy Current Probe for CON021

Product Overview

The PR6423/004-003 by EPRO is a high-precision displacement transducer specifically engineered for reverse-mount configurations in confined industrial spaces. This sensor excels at monitoring shaft vibration and thrust position in large-scale rotating machinery, such as steam turbines and centrifugal compressors. Its non-contact measurement principle allows for the early detection of imbalances, significantly reducing the risk of unplanned downtime in power generation and nuclear facilities.

Technical Specifications

Engineering Advantages

The PR6423/004-003 hardware is optimized for extreme reliability, maintaining less than 1% linearity error across its full scale. Its unique reverse-mount design allows for installation from the rear of the machine housing, making it indispensable for modern high-density compressor stages. Additionally, the sensor’s high radiation tolerance and ability to withstand thermal stress near steam valves make it the preferred choice for secondary-side monitoring in nuclear energy applications.

Technical FAQs

Q1: What converter is required for this sensor?
A1: This probe is fully compatible and calibrated for use with the EPRO CON021 converter series to ensure signal accuracy.

Q2: How do I verify the correct installation gap?
A2: During setup, engineers should monitor the gap voltage to ensure the sensor tip is within the optimal linear measurement range of 0 to 2 mm.

Q3: Is this model suitable for high-heat environments?
A3: Yes, the 1C31025G09 is built to withstand high temperatures, though we recommend keeping the extension cable away from direct contact with extreme heat surfaces.