EPRO PR6423/010-010+CON021 Non-Contact Eddy Current Displacement Transducer

The EPRO PR6423/010-010+CON021 is a high-performance non-contact eddy current displacement transducer, specifically engineered for critical turbomachinery applications. This sensor measures shaft displacement, position, eccentricity, and speed with high precision, without physical contact with the measured surface. It is ideal for demanding environments such as steam turbines, gas turbines, compressors, pumps, and fans, where precise monitoring is essential.

Key Features and Specifications

1. Exceptional Accuracy and Repeatability
   The PR6423/010-010+CON021 offers an impressive sensitivity of 8 V/mm (203.2 mV/mil). As a result, it ensures precise measurements, contributing to reliable machinery performance. Furthermore, the sensor achieves a repeatability of ±0.025 mm (±1 mil), making it a top choice for applications that require consistent performance.
2. Wide Operating Temperature Range
   One of the most notable features of this sensor is its wide operating temperature range, from -35°C to +180°C (-31°F to +356°F). This wide range allows the PR6423/010-010+CON021 to perform reliably in diverse industrial environments, from extreme cold to intense heat.
3. Durable and Rugged Construction
   Designed to withstand harsh environments, the PR6423/010-010+CON021 sensor features a stainless steel case and a PEEK sensor tip, both of which enhance its durability. This rugged design ensures long-term reliability, even in challenging conditions.
4. Versatile Output Options
   The sensor offers various output options, including 4-20mA, 0-10V DC, and RS-485, giving users the flexibility to integrate it into various control and monitoring systems seamlessly.
5. Non-Contact Measurement Technology
   The PR6423/010-010+CON021 utilizes non-contact eddy current technology, eliminating wear and tear that typically occurs with contact sensors. This feature improves the lifespan of the sensor and reduces the need for frequent maintenance, making it a cost-effective solution.

Technical Specifications

Applications

The PR6423/010-010+CON021 is a highly reliable sensor used in critical turbomachinery applications, including:

• Steam, gas, and hydro turbines
• Compressors
• Gearboxes
• Pumps
• Fans

This sensor ensures precise monitoring of shaft displacement, position, and speed, which are essential for optimizing machinery performance, reducing downtime, and improving efficiency.