Bently Nevada 330103-00-03-10-02-05 3300 XL 8 mm Proximity Probe

Hardware Specifications

Eddy-Current Probe Scaling and Rotor Dynamics Monitoring

The 3300 XL 8 mm proximity probe uses eddy-current measurement technology to convert shaft displacement into electrical output. The probe maintains a proportional relationship between target distance and output voltage, allowing the connected Proximitor Sensor to process both static position and dynamic vibration signals.

Furthermore, the system supports rotor dynamics analysis by measuring shaft motion relative to the machine bearing structure. The probe configuration supports vibration monitoring, axial position measurement, Keyphasor reference detection, and rotational speed measurement applications.

The 3300 XL system uses calibrated probe, extension cable, and Proximitor Sensor combinations. Therefore, users can replace individual components without requiring additional bench calibration when compatible system components are installed.

Gap Voltage Validation and Signal Performance

The 3300 XL 8 mm system uses gap voltage validation procedures to confirm correct probe positioning and operating range. During installation, technicians verify the probe gap voltage against standard operating targets, including the commonly applied -10 VDC target condition for proper measurement alignment.

Additionally, the miniature coaxial ClickLoc cable interface provides a controlled signal path between the probe and monitoring electronics. The system design supports stable vibration and position signal transmission while maintaining mechanical interchangeability across compatible 3300 XL components.

Frequently Asked Questions

Q: Can the 330103-00-03-10-02-05 probe measure both vibration and shaft position?

A: Yes. The probe outputs displacement information proportional to the distance between the probe tip and conductive shaft surface. The connected monitoring system can process both dynamic vibration and static position signals.

Q: Does this probe require matching calibration with the extension cable and Proximitor Sensor?

A: The 3300 XL 8 mm system supports interchangeability of compatible probes, extension cables, and Proximitor Sensors. Individual component bench calibration is not normally required when using approved system combinations.

Q: What installation check is required before operation?

A: Technicians should verify mechanical mounting, cable connection integrity, shielding practices, and probe gap voltage to confirm correct signal measurement conditions.