Bently Nevada 330130-045-01-05 industrial transducer

Technical Overview

The Bently Nevada 330130-045-01-05 is a high-performance industrial transducer designed for non-contacting monitoring of shaft dynamics. By leveraging advanced eddy current technology, this 8mm probe captures high-resolution vibration and axial position data from rotating machinery. It is an essential component for the 3300 XL system, providing the precision required for early fault detection in high-speed turbines and compressors operating in volatile environments.

Technical Specifications

• Probe Tip Diameter: 8 mm

• Case Thread: 3/8-24 UNF-2A

• Unthreaded Body Length: 4.5 inches

• Overall Case Length: 4.6 inches

• Cable Configuration: 1.0 Meter (3.3 feet) integral coaxial cable

• Connection System: Miniature coaxial ClickLoc connector

• Certification: Multiple Approvals (ATEX, IECEx, CSA) for hazardous areas

• Linear Measurement Range: 2.0 mm (80 mils)

Typical Applications

This specific long-reach, explosion-proof configuration is engineered for complex machinery layouts and regulated zones:

• Explosive Atmospheres: Intrinsic safety certifications allow for direct installation in refineries, chemical processing plants, and offshore rigs.

• Deep Access Monitoring: The 4.5-inch unthreaded length is ideal for reaching shaft surfaces through thick thermal cladding or heavy bearing pedestals.

• High-Speed Turbomachinery: Continuous monitoring of radial vibration and thrust bearing wear in utility-scale gas and steam turbines.

• Diagnostic Timing: Utilized as a Keyphasor sensor to provide phase reference pulses for machinery balancing and orbit analysis.