Emerson Epro PR6423/002-030 Eddy Current Sensor

Description

The Emerson PR6423/002-030 is a high-precision eddy current displacement sensor manufactured by Emerson. It is designed for non-contact measurement of shaft vibration and displacement in critical rotating machinery such as turbines, compressors, and pumps.

Specifications

• Manufacturer: Emerson

• Model Number: PR6423/002-030

• Sensor Type: Eddy current displacement sensor

• Probe Diameter: 8 mm

• Linear Measurement Range: 2 mm (80 mils)

• Initial Air Gap: 0.5 mm (20 mils)

• Scale Factor: 8 V/mm (203.2 mV/mil) ±5% at 0–45°C

• Deviation from DSL: ±0.025 mm (±1 mil) at 0–45°C

• Minimum Shaft Diameter: 25 mm

• Target Material: Ferromagnetic steel (e.g., 42CrMo4, AISI/SAE 4140)

• Protection Rating: IP66 (IEC 60529)

• Operating Temperature: Suitable for industrial environments

• Country of Origin: Germany

Features

• High Accuracy: Delivers precise radial and axial displacement measurements

• Non-Contact Design: Minimizes wear and ensures long-term reliability

• IP66 Protection: Resistant to dust and water ingress for harsh environments

• Material Compatibility: Works with a wide range of ferromagnetic shaft materials

• Temperature Stability: Maintains performance across varying temperatures

• Compact Form Factor: Ideal for installations with limited space

• Industrial Grade: Engineered for demanding turbomachinery applications

• System Integration: Compatible with Emerson monitoring systems and signal converters