The Bently Nevada 3300 XL 8 mm Proximity Transducer System is a high-performance, industry-leading solution for accurate vibration and position monitoring in fluid-film bearing machines. This complete system includes a 3300 XL 8 mm probe, a 3300 XL extension cable, and a 3300 XL Proximitor Sensor, all designed for precise, reliable measurements in critical industrial environments.

Engineered using advanced eddy current technology, the system delivers a linear output voltage directly proportional to the distance between the probe tip and the monitored conductive surface. It measures both static (position) and dynamic (vibration) values, making it ideal for monitoring shaft vibration, axial position, and Keyphasor* reference signals.

The 3300 XL 8 mm system meets the stringent API 670 (4th Edition) standard for mechanical configuration, linearity, and temperature stability, ensuring unmatched performance across a wide range of applications in power generation, oil and gas, petrochemical, and other heavy industries. The system’s standard 5-meter configuration ensures optimal performance without compromise.

A key benefit of the 3300 XL 8 mm system is its full interchangeability of probes, cables, and Proximitor sensors—eliminating the need for matched components or bench calibration. Additionally, each component is backward-compatible with earlier non-XL 3300 Series systems, including 5 mm and 8 mm configurations. This makes the system an excellent upgrade option for existing installations where space or component compatibility is a concern.

Built for rugged environments and continuous operation, the Bently Nevada 3300 XL 8 mm Proximity Transducer System ensures your rotating machinery is continuously protected and performance-optimized.