Overview

The Bently Nevada 330876‑02‑10‑00‑00 is a 50 mm eddy‑current proximity probe built for non‑contact shaft displacement and expansion measurement. It works together with matching extension cable and Proximitor sensor to deliver stable, high‑precision readings for rotating‑machinery protection systems. Built for harsh plant environments, it maintains measurement accuracy under wide temperature and vibration conditions, widely used as a critical sensing component of Bently Nevada condition‑monitoring ecosystem.

Series

This unit belongs to the well‑known 3300 XL series transducer family, famous for its large linear measuring range compared to standard proximity probes. The 3300 XL 50 mm probe series is specially engineered for differential expansion and rotor expansion tasks on large‑scale rotating equipment. The complete transducer assembly includes probe, extension cable and Proximitor sensor, all parts must be properly matched to guarantee full‑range linear performance.

Application Fields

It is mainly deployed in power generation, petrochemical and heavy‑process industries. Typical equipment includes large steam turbines, turbo‑generators and heavy‑duty compressors. The probe focuses on measuring rotor differential expansion, shaft position and axial displacement, helping operators catch abnormal thermal expansion and mechanical faults at an early stage to prevent unplanned shutdowns. It integrates with Bently Nevada 3500 monitoring racks for real‑time machinery protection and condition‑based maintenance work.

Summary

Bently Nevada 330876‑02‑10‑00‑00 is a dedicated long‑range proximity probe for large rotating machinery. Its outstanding linear range fills the measurement demand for rotor thermal expansion of big turbines. Correct pairing with extension cable and Proximitor sensor is essential for reliable performance. It remains a trusted spare‑part choice for plant retrofits and maintenance of existing 3300 XL monitoring systems.Tags: Bently Nevada,330876‑02‑10‑00‑00,3300 XL,proximity probe,machinery condition monitoring