Proximity sensors

Product Overview

The Emerson PR9350/04 LVDT sensor is designed for precise shaft displacement and position measurement in critical turbomachinery. Moreover, it accurately monitors radial and axial movements in turbines, compressors, pumps, and fans. In addition, its robust design withstands harsh environments while maintaining high sensitivity and measurement reliability. Therefore, it is suitable for long-term industrial applications requiring minimal maintenance and consistent performance.

Functional Highlights & Key Benefits

• High Accuracy & Sensitivity: 270 mV/V sensitivity with ±2.5% linearity error ensures precise measurements.
• Dynamic Shaft Monitoring: Measures radial, axial displacement, and eccentricity in rotating machinery.
• Extreme Temperature Range: Operates from -20°C to +100°C for high-temperature industrial environments.
• Rugged Construction: Designed to withstand vibration, shock, and challenging environmental conditions.
• Easy Integration: Includes ITT Cannon connector for seamless installation into existing measurement systems.

Technical Data

Typical Applications & System Integration

The PR9350/04 sensor is ideal for monitoring critical turbomachinery components. Therefore, it is extensively used in:

• Steam, Gas, and Hydro Turbines: Accurate displacement and eccentricity measurement for high-speed shafts.
• Compressors & Pumps: Monitors dynamic shaft movements and vibration for preventive maintenance.
• Fans & Other Rotating Equipment: Measures axial and radial displacements for reliable operation.
  Moreover, its robust design ensures stable performance in industrial environments with temperature fluctuations and vibration.

Details