Emerson PR6424/003-030 16mm Eddy Current SensorDescription This PR6424 003 030 sensor is a non contact device used to measure radial and axial shaft displacement, position, eccentricity, and speed. It is commonly employed in machinery such as turbines, compressors, pumps, and fans, ensuring precise monitoring and protection. Specifications Measurement Range: Static: 2. 0 mm (0. 079 inches). Dynamic: 0 to 1,000 m (0 to 0. 039 inches). Sensitivity Linearity: 4 V mm (101. 6 mV mil) 1. 5%. Air Gap