EPRO PR6423/10R-010-CN+CON021 Eddy Current Sensor

Overview

The EPRO PR6423/10R-010-CN+CON021 is a high-performance eddy current sensor, designed for critical turbomachinery applications. It measures radial and axial shaft displacement, position, eccentricity, and speed. Widely used in industries such as power generation, oil and gas, and aerospace, it monitors rotating equipment for health and performance.

Technical Specifications

• Linear Measurement Range: 2 mm (80 mils)

• Initial Air Gap: 0.5 mm (20 mils)

• Incremental Scale Factor (ISF):

  • ISO: 8 V/mm (203.2 mV/mil) ± 5%
  • Temperature Range: 0 to 45°C (+32 to +113°F)

• Deviation from Best Fit Straight Line (DSL): ± 0.025 mm (± 1 mil)

  • Temperature Range: 0 to 45°C (+32 to +113°F)

• Minimum Shaft Diameter: 25 mm (0.79”)

• Target Material:

  • Standard: 42CrMo4 (AISI/SAE 4140)
  • Other materials available upon request

• Operating Temperature Range:

  • Sensor with 1m Cable: -35 to +200°C (-31 to +392°F)
  • Cable & Connector: -35 to +150°C (-31 to +302°F)

• Material:

  • Sensor Tip: PEEK (Polyether Ether Ketone)
  • Case: Stainless Steel
  • Cable: PTFE (Polytetrafluoroethylene)
  • Connector: Brass, Nickel-Plated

• Weight:

  • Sensor with 1m Cable: Approx. 100 grams (3.53 oz)
  • Total Weight: 120 grams (4.24 oz)