SKU: 330103-00-03-10-02-05

Bently Nevada 330103-00-03-10-02-05 3300 XL 8mm Proximity Probe

The Bently Nevada 330103-00-03-10-02-05 is a professional-grade 3300 XL 8mm proximity probe designed for accurate shaft vibration and displacement monitoring. It features a 3/8-24 UNF thread and a ruggedized cable, providing a reliable interface for the 3300 XL Proximitor Sensor in demanding industrial environments.

Technical Overview

The Bently Nevada 330103-00-03-10-02-05 represents a critical component of the 3300 XL 8mm Proximity Transducer System. This high-precision sensor measures static displacement and dynamic vibration by utilizing eddy current technology to track the distance between the probe tip and a conductive target. Because the 3300 XL series offers advanced signal stability and thermal resistance, this specific probe ensures consistent data collection even in the high-temperature environments typical of industrial turbines and compressors.

Operational Functionality

This transducer operates by generating an electromagnetic field that reacts to the proximity of a rotating shaft. As the shaft vibrates or shifts, the probe detects minute changes in the gap, which the associated Proximitor Sensor then converts into a proportional voltage signal. Consequently, maintenance teams can monitor radial vibration and axial position with extreme accuracy. Furthermore, the robust mechanical design of the 330103-00-03-10-02-05 allows it to withstand exposure to lubrication oils and high-pressure conditions without degrading signal integrity.

Key Technical Characteristics

Sensor Diameter: 8 mm tip provides an optimal balance between spatial resolution and measurement range.
Thread Configuration: 3/8-24 UNF threaded body facilitates secure mounting in standard industrial housings.
Cable Integration: Features a high-durability coaxial cable designed to minimize signal interference and impedance mismatch.
System Compatibility: Interfaces directly with the 3300 XL Proximitor Sensor for a complete displacement measurement solution.
Environmental Resistance: The probe tip and cable assembly resist corrosive fluids and common industrial contaminants.
Measurement Range: Supports a linear range of 2.0 mm (80 mils) when paired with the appropriate Proximitor.

Industry Applications

Turbomachinery Protection: Monitors shaft vibration in steam and gas turbines to prevent catastrophic bearing failure.
Hydrocarbon Processing: Tracks the condition of high-speed centrifugal compressors and pumps in refineries.
Power Generation: Provides essential data for predictive maintenance on large-scale generator sets.
Heavy Manufacturing: Oversees the health of critical gearboxes and cooling tower fans.