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The 330103-00-16-50-12-RU is a standard configuration in the Bently Nevada 3300 XL 8 mm eddy-current proximity probe system, featuring a 160 mm probe body and 5 m standard cable with ClickLoc and FluidLoc connector options. This model is ideal for high-speed rotating machinery and is fully compatible with all 3300 XL Proximitor sensors and extension components, ensuring long-term reliable operation in demanding industrial environments.
High Precision
Long Cable Compatible
Certified & Safe
The probe provides a typical linear measurement range of 0.25–2.3 mm with a frequency response up to 10 kHz, capturing both shaft displacement and vibration signals. Constructed from PPS and stainless steel, it operates reliably between ‑52 °C and +177 °C, ensuring precision and stability. Its interchangeable design simplifies installation and maintenance while maintaining system compatibility and data integrity.
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 330103-00-16-50-12-RU 8 mm Proximity Probes 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.
Power Generation
Used in steam and gas turbines to monitor shaft position and vibration. Provides critical condition data to prevent unplanned outages and mechanical failures. Supports predictive maintenance for continuous safe operation.
Oil & Gas
Installed on compressors, pumps, and turboexpanders in refineries and gas processing plants. Measures shaft vibration and position to protect high-speed rotating equipment from damage. Enables continuous online monitoring and operational safety.
Petrochemical
Used on centrifugal and axial pumps in chemical processing units. Detects shaft displacement and vibration to avoid cavitation, bearing damage, or pump failure. Helps maintain process stability and product quality.
Marine Engineering
Applied to shipboard turbines and generators for propulsion and auxiliary systems. Provides non-contact vibration and position measurements for reliable operation in harsh marine environments. Meets classification society safety standards.
Aerospace & Aviation
Monitors high-speed rotating machinery in aircraft auxiliary power units (APU) and test rigs. Ensures precise shaft alignment and early detection of imbalance, improving operational safety. Suitable for extreme temperature and vibration conditions.
Industrial Manufacturing
Installed on high-speed gearboxes, fans, and motors in heavy industry plants. Tracks rotor vibration and displacement to reduce unplanned downtime. Supports predictive maintenance and enhances overall plant efficiency.
The 3300 XL 8mm Proximity Transducer System, specifically the 330103-00-16-50-12-RU reverse-mount probe, is designed for non-contact displacement and vibration monitoring on rotating machinery equipped with fluid-film bearings. This API 670 compliant system is utilized for measuring radial vibration, axial thrust, and Keyphasor signals in critical equipment such as steam turbines, centrifugal compressors, and high-speed generators. This configuration features a 1.6-inch total housing length and 5.0-meter total length, with RU certification for the Chinese market. It incorporates TipLoc molded tip construction and CableLoc strain relief to ensure structural integrity and signal stability in harsh industrial environments characterized by high-pressure oil and mechanical stress.
Bently Nevada 330103‑00‑16‑50‑12‑RU is a specific configuration of the 3300 XL 8 mm eddy‑current proximity transducer probe system designed for high‑precision shaft position and vibration monitoring in rotating machinery. It is part of the 3300 XL family of proximity systems.
What does the 3300 XL 8 mm system measure?
The 3300 XL 8 mm system provides an output voltage directly proportional to probe‑to‑target distance, enabling both static (position) and dynamic (vibration) measurements. This allows real‑time monitoring of shaft motion and vibration behavior.
How does 330103‑00‑16‑50‑12‑RU ensure system performance?
All components in the 3300 XL 8 mm system, including the probe, extension cable, and sensor, are completely interchangeable and backward‑compatible with legacy 3300 series parts, eliminating the need for individual calibration before installation.
Is calibration required before installing 330103‑00‑16‑50‑12‑RU?
No — because the system supports complete interchangeability without matching or bench calibration, each component is factory calibrated for consistent performance across installations.
Can 330103‑00‑16‑50‑12‑RU components be used with standard probes and cables?
Yes — 3300 XL 8 mm system components are backward‑compatible and interchangeable with non‑XL 3300 series 5 mm and 8 mm probes and extension cables, though mixing limits performance to the non‑XL system specifications.
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