Bently Nevada 330104-00-22-10-02-05 non-contacting sensor

Product Overview

The Bently Nevada 330104-00-22-10-02-05 is a high-precision, non-contacting sensor for critical machinery protection. Part of the 3300 XL 8mm series, it provides accurate vibration and displacement data for turbines, compressors, and motors. This probe ensures reliable monitoring in harsh environments, facilitating predictive maintenance to prevent equipment failure.

Technical Specifications

• Model Number: 330104-00-22-10-02-05

• Probe Tip Diameter: 8.0 mm (0.31 in)

• Mounting Thread: 3/8-24 UNF-2A (English)

• Linear Range: 2.0 mm (80 mils)

• Scale Factor: 7.87 V/mm (200 mV/mil) ± 5%

• Operating Temperature: -51 °C to +177 °C (-60 °F to +351 °F)

• Pressure Rating: Sealing up to 70 psi (4.8 bar)

• Hazardous Area Ratings: CSA, ATEX, and IECEx multi-approval

Typical Applications

• Radial Vibration: Monitoring shaft motion in fluid-film bearings to detect unbalance.

• Axial Position: Tracking thrust movement to prevent rotor-to-stator contact.

• Phase Reference: Serving as a Keyphasor® for speed and timing signals.

• Eccentricity: Measuring rotor straightness during turbine startup phases.

• Differential Expansion: Evaluating thermal growth between the machine casing and rotor.