Description

Bently Nevada 330103-00-11-50-02-00 3300 XL 8 mm Probe

The Bently Nevada 330103-00-11-50-02-00, also cataloged as the 330103 3300 XL 8 mm Probe, operates as a dedicated eddy-current measurement component for shaft displacement and vibration signal acquisition within 3300 XL proximity transducer systems.

Hardware Specifications

Parameter	Specification
Model	330103-00-11-50-02-00
Brand	Bently Nevada
Product Type	3300 XL 8 mm Eddy Current Proximity Probe
Origin	USA
Weight	0.2 kg
Dimensions	Estimated shipping size: 20 x 20 x 2 cm
Operating Temp	Temperature stability designed for API 670 compliant 3300 XL system operation
Power Consumption	Passive probe element; powered through compatible Proximitor sensor system
Probe Diameter	8 mm
Thread Type	M10 x 1 thread
Armor Option	Without armor
Unthreaded Length	0 mm
Overall Case Length	110 mm
Total Length	5.0 meters (16.4 feet)
Connector Type	Miniature coaxial ClickLoc connector standard cable
Cable Configuration	5.0 meter extension cable assembly
Agency Approval	Not required
Measurement Principle	Eddy-current non-contact displacement measurement
Output Signal	Voltage output proportional to probe tip distance from conductive target

Eddy-Current Probe Scaling and Rotor Dynamics Monitoring

The Bently Nevada 330103-00-11-50-02-00 uses eddy-current probe scaling characteristics to convert shaft motion into proportional electrical output signals. The probe measures both static shaft position and dynamic vibration displacement through the interaction between the probe tip and conductive rotating surfaces.

Furthermore, the 3300 XL 8 mm system supports rotor dynamics analysis by providing consistent vibration and position data for fluid-film bearing machinery. The system architecture maintains interchangeable probe, extension cable, and Proximitor sensor configurations without individual component matching or bench calibration.

The probe system supports gap voltage validation using standard Bently Nevada measurement practices, including -10 VDC target gap reference values when configured with compatible Proximitor sensors. This electrical verification confirms correct probe operating range and mechanical installation condition.

Frequently Asked Questions

Q: What measurement signals can the 330103-00-11-50-02-00 provide?
A: The probe provides eddy-current displacement measurements for both static shaft position and dynamic vibration monitoring when connected to a compatible Proximitor sensor.

Q: Does the 330103-00-11-50-02-00 include an armored probe design?
A: No. This model uses an unarmored configuration with an M10 x 1 threaded body and 110 mm overall case length.

Q: Can this probe operate with different 3300 XL system components?
A: Yes. The 3300 XL 8 mm system design supports interchangeability between compatible probes, extension cables, and Proximitor sensors.

Field Installation Guidelines

• Install the probe with the specified M10 x 1 thread connection and maintain correct mechanical alignment with the monitored shaft surface.
• Verify the probe tip clearance and gap voltage after installation using a compatible Bently Nevada Proximitor sensor.
• Route the miniature coaxial ClickLoc cable away from high-current power conductors to reduce electrical interference.
• Maintain proper cable shielding and grounding practices according to the system installation requirements.
• Confirm that the conductive target surface meets the requirements of the eddy-current measurement system before commissioning.
• Avoid excessive cable bending near the connector area to prevent mechanical stress on the coaxial connection.

Specifications

• Brand: Bently Nevada

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems