Overview
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 330103-00-04-10-02-00 |
| Brand | Bently Nevada |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Origin | USA |
| Weight | 0.06 kg |
| Dimensions | Estimated shipping size: 115 x 2 x 1.5 cm |
| Power Consumption | Supplied by compatible 3300 XL Proximity Transducer System |
| Probe Diameter | 8 mm |
| Thread Type | M10 x 1 thread |
| Armor Option | Without armor |
| Unthreaded Length | 0 mm |
| Overall Case Length | 40 mm |
| Total Length | 1.0 meter (3.3 feet) |
| Cable Type | Miniature coaxial ClickLoc connector standard cable |
| Agency Approval | Not required |
| Tariff Code | 8537101190 |
Eddy-Current Probe Scaling and Rotor Dynamics Monitoring
The 330103-00-04-10-02-00 uses eddy-current sensing technology to measure shaft displacement relative to the probe tip. The probe generates an electromagnetic field that changes according to the distance between the probe and the rotating target surface.
Furthermore, the 3300 XL 8 mm probe design supports calibrated displacement measurement for rotor dynamics analysis. The system converts mechanical movement into electrical signals for vibration monitoring, position measurement, and machinery protection applications.
The probe installation requires correct gap positioning to maintain measurement accuracy. Bently Nevada systems typically validate probe operation through gap voltage measurement, where -10 VDC targets represent a commonly referenced operating point for proximity measurement calibration.
Frequently Asked Questions
Q: What type of signal does the 330103-00-04-10-02-00 probe generate?
A: The probe generates an eddy-current displacement signal that interfaces with a compatible Bently Nevada 3300 XL Proximity Transducer System.
Q: Does this model include an armored cable option?
A: No. The 330103-00-04-10-02-00 configuration specifies a probe without armor and uses a miniature coaxial ClickLoc connector standard cable.
Q: What installation factors affect measurement performance?
A: Correct thread installation, probe gap adjustment, cable routing, and proper shielding practices affect signal stability and displacement measurement accuracy.
Field Installation Guidelines
Install the probe with the specified M10 x 1 thread connection and maintain mechanical alignment with the monitored shaft surface.
Route the miniature coaxial cable away from high-current power conductors and strong electromagnetic interference sources. Maintain proper cable shielding and grounding practices according to the system installation requirements.
Verify the probe gap voltage after installation to confirm the sensing range and electrical response. Avoid mechanical contact between the probe tip and rotating equipment components during operation.
Inspect cable connectors before commissioning and ensure the ClickLoc connector is fully engaged to maintain signal continuity.

















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