The 330103-00-04-05-02-00 is a standard 8 mm metric proximity probe belonging to the Bently Nevada 3300 XL series, featuring an M10 by 1 thread, a 40 mm case length, and a 0.5 meter cable with a miniature coaxial ClickLoc connector.
Delivers eddy-current-based analog voltage proportional to probe-to-target gap, custom-built for high-precision rotating shaft monitoring
A single probe capable of measuring both static (axial displacement, eccentricity, position) and dynamic (radial vibration, RPM, Keyphasor) parameters
Fully interchangeable system components (probe, cable, Proximitor) enable direct replacement without requiring individual component bench calibration
As a vital component, it integrates into the 3300 XL 8 mm system which delivers the most advanced performance in our eddy current proximity transducer systems. The standard 3300 XL 8 mm 5-meter system also fully complies with the American Petroleum Institute API 670 Standard for mechanical configuration, linear range, accuracy, and temperature stability. All 3300 XL 8 mm proximity transducer systems provide this level of performance and support complete interchangeability of probes, extension cables, and Proximitor sensors, eliminating the need to match or bench calibrate individual components.
Each 3300 XL 8 mm Transducer System component is backward compatible and interchangeable with other non XL 3300 series 5 mm and 8 mm transducer system components. This compatibility includes the 3300 5 mm probe, for applications in which an 8 mm probe is too large for the available mounting space.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Bently Nevada 330103-00-04-05-02-00 Proximity Probe Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Oil & Gas Exploration
Monitors shaft vibration and axial displacement in oil pipeline pumps and LNG compressors to prevent bearing burnout during high-speed operations.
Petrochemical & Refining
Installed on charge gas compressors, hydrocracking feed pumps, and large fans to measure static and dynamic oil film clearances of fluid-film bearings, ensuring continuous production.
Thermal Power Generation
Monitors large axial displacement and radial vibration of steam turbine generator sets and boiler feed pumps, while providing Keyphasor speed references.
Nuclear Power Generation
Utilized for condition monitoring of main feed pumps and turbines within the nuclear island, providing early fault warnings for high-safety-critical rotating equipment.
Hydroelectric Power Generation
Monitors the radial runout and thrust bearing displacement of hydro turbine shafts to evaluate long-period vibrations caused by hydraulic imbalance.
Steel & Metallurgy
Applied to blast furnace blowers and large high-pressure dedusting fans to monitor bearings and prevent unplanned downtime caused by hard dust particle impacts.
During installation, precisely adjust the probe gap to the center of its linear range, typically around 1.0 mm or -10 Vdc, and maintain adequate side clearance of at least twice the probe tip diameter to prevent electromagnetic interference from surrounding metals. Avoid over bending or pulling the cable, keeping the bend radius above 25.4 mm. Ensure the Miniature Coaxial ClickLoc connectors remain clean and dry, and tighten them by hand only—never use tools. Lastly, verify that the total system length of the probe plus extension cable matches the 5 meter specification required by the Proximitor sensor to guarantee measurement accuracy.
The 330103-00-04-05-02-00 is an M10×1 metric proximity probe belonging to the Bently Nevada 3300 XL 8 mm Proximity Transducer System.Connected to a 3300 XL Proximitor Sensor and extension cable, the system provides an output voltage that is directly proportional to the distance between the probe tip and the observed conductive surface. It can measure both static (position) and dynamic (vibration) values.