Overview
Manuals
Main Features
Core Applications
Features:
- 3300 XL 11 mm Proximity Probes
- 330710 3300 XL 11 mm Probe, M16 x 1.5 thread, with armor
- 3300 XL 11 mm Proximity Transducer System
The 3300 XL 11 mm Proximity Transducer System has a 3.94 V/mm (100 mV/mil) output for non-contacting vibration and displacement measurements on fluid film bearing machines. The large 11 mm tip enables this transducer system to have a longer linear range compared to our standard 3300 XL 8 mm Transducer System.
The 3300 XL 11 mm Proximitor Sensor is designed to replace the 7200-series 11 mm and 14 mm Transducer Systems. When upgrading from the 7200-series system to the 3300 XL 11 mm system, every component must be replaced with 3300 XL 11 mm components. In addition, the monitoring system must be updated. If using a 3500 Monitoring System, an updated version of the configuration software that lists the 3300 XL 11 mm Transducer System as a compatible option is required.
The 330710-000-050-50-02-00 Bently Nevada 3300 XL 11 mm Proximity Probes may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330710-000-050-50-02-00 3300 XL 11 mm Proximity Probes Manuals(Datasheets), 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. All prices are shown in USD.
The 3300 XL 11 mm probe comes in varying probe case configurations, including armored and unarmored ½-20, 5⁄8 -18, M14 X 1.5 and M16 X 1.5 probe threads. The reverse mount 3300 XL 11 mm probe comes standard with either 3⁄8-24 or M10 X 1 threads. All components of the transducer system have gold-plated brass ClickLoc connectors. ClickLoc connectors lock into place, preventing the connection from becoming loose.
This configuration is suitable for applications requiring a larger measurement range or greater clearance:
Axial (Thrust) Position Monitoring: Tracks minute displacements of the machine shaft along its axis. It can provide an early warning signal of thrust bearing degradation before catastrophic contact occurs between the rotor and stator.
Differential Pressure (DE): Measures the difference in relative structural expansion between the turbine rotor and its housing. This application requires a greater linear range to accommodate the significant thermal expansion that occurs during turbine start-up and shutdown cycles.
Radial Vibration Control: Suitable for heavy machinery with large hydrodynamic bearing clearances or significant structural shaft displacements.
Target Machinery Categories: Primarily installed in large steam turbines, industrial gas turbines, centrifugal compressors, hydroelectric generators, and large process pumps.
