Bently Nevada 330105-02-12-10-02-CN Proximity Model

The Bently Nevada 330105-02-12-10-02-CN serves as a critical sensing element within the 3300 XL series. This 8mm reverse mount probe tracks displacement and vibration in high-speed rotating machinery. It utilizes advanced eddy current technology to capture non-contact measurements. Specifically, the probe monitors the gap between its tip and the target surface. Furthermore, the reverse mount design solves installation challenges in tight spaces. Maintenance teams rely on this hardware to identify shaft movement and bearing wear before failures occur.

Functional Applications

This proximity probe functions as a core component for Turbine Supervisory Instrumentation (TSI) systems. Consequently, it supports a wide variety of industrial monitoring tasks. For instance, the probe measures axial position and thermal expansion. Meanwhile, it also tracks dynamic radial vibration.

Engineers typically deploy this sensor in the following assets:

• Steam and gas turbine shafts.
• Centrifugal compressor thrust bearings.
• Hydroelectric generator components.
• Large industrial pumps and fans.

Primary Technical Advantages

The 3300 XL system offers several distinct benefits for industrial operations. First, the probe features high environmental resilience. It withstands extreme temperatures and chemical exposure without losing signal clarity. Second, the sensor provides a consistent linear range of 2 mm (80 mils). This ensures a stable scale factor of 7.87 V/mm (200 mV/mil).

Additionally, the modular design allows for easy parts replacement. Users can swap probes or cables without performing a full system recalibration. This interchangeability saves significant time during turnarounds. Finally, the robust construction supports long-term predictive maintenance. As a result, plants experience less unplanned downtime and lower repair costs.

Technical Specifications Summary

WordPress Product Short Description

The Bently Nevada 330105-02-12-10-02-CN is an 8mm reverse mount proximity probe for the 3300 XL series. It delivers precise, non-contact vibration and position data for industrial turbines and compressors. This 1.0-meter probe includes CN approvals and features a rugged design for harsh manufacturing environments.