Emerson PR6423/000-131 EPRO non-contact eddy current sensor, 8mm probe for shaft vibration and displacement monitoring, compatible with CON031 proximitor.

Product Overview

• Part No: PR6423/000-131
• Brand: EMERSON EPRO

• Category: Eddy Current Sensor Probe PR6423/000-131 is an 8mm eddy current probe designed for turbomachinery condition monitoring. It performs non-contact measurement of shaft radial vibration, axial displacement, eccentricity and rotational speed. It requires matching CON031 proximitor and works with MMS6000 monitoring systems. Widely deployed on steam turbines, gas turbines and compressors in power plants.

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Core Features

• 8mm probe diameter, sensitivity: 8 V/mm
• Linear measurement range: 2 mm
• 1m integrated cable, extension cables optional
• Stainless steel housing with PEEK tip
• High temperature endurance, stable continuous operation

• IP66 protection, anti-vibration construction

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Technical Specifications

• Minimum target shaft diameter: 25 mm
• Probe operating temperature: -35℃ ~ +200℃
• Cable temperature: -35℃ ~ +150℃
• Frequency response: 0–10 kHz

• Standard matched proximitor: CON031

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Compatibility & Application

• Works with EPRO CON031 proximitor and MMS6000 monitoring modules
• Applied for rotating machinery protection and online vibration monitoring