Overview
The Bently Nevada 330901-00-08-10-02-00, also cataloged as the 330901 3300 NSv Proximity Probe, operates as a dedicated hardware component for eddy-current displacement measurement within Bently Nevada 3300 NSv monitoring systems.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 330901-00-08-10-02-00 |
| Brand | Bently Nevada |
| Product Type | Proximity Sensors |
| Series | 3300 NSv |
| Origin | USA |
| Weight | 0.14 kg |
| Dimensions | 20.3 x 22 x 3.5 cm (estimated shipping size) |
| Power Consumption | Passive probe device, powered by compatible proximity system |
| Thread Type | 1/4-28 UNF |
| Armor Option | Without armor |
| Unthreaded Length | 0.0 in |
| Case Length | 0.8 in |
| Total Length | 1.0 meter (39 in) |
| Connector Type | Miniature coaxial ClickLoc connector |
| Cable Type | Standard cable |
Eddy-Current Measurement and Rotor Dynamics Interface
The 330901-00-08-10-02-00 uses eddy-current probe scaling principles to convert shaft displacement into electrical signals for machinery condition monitoring. The probe operates with a compatible Bently Nevada proximity system that validates mechanical gap conditions through probe bias voltage measurement.
Furthermore, the 3300 NSv probe design supports rotor dynamics analysis by providing non-contact shaft position feedback. The system can evaluate vibration displacement, shaft motion, and mechanical behavior through calibrated eddy-current sensing. Proper gap voltage validation, including typical -10 VDC target verification during setup, confirms correct probe positioning and signal response.
Frequently Asked Questions
Q: What measurement principle does the 330901-00-08-10-02-00 use?
A: The probe uses an eddy-current sensing principle to detect shaft displacement without direct mechanical contact.
Q: Does this model include an armored probe construction?
A: No. The 330901-00-08-10-02-00 configuration specifies a probe without armor.
Q: What connector configuration does this probe provide?
A: This model uses a miniature coaxial ClickLoc connector with a standard cable configuration.
Field Installation Guidelines
- Install the probe into the 1/4-28 UNF mounting location with correct mechanical alignment to the monitored shaft surface.
- Maintain proper probe-to-target clearance according to the configured Bently Nevada monitoring system requirements.
- Verify probe polarity, cable routing, and connector engagement before commissioning.
- Keep probe cables separated from high-voltage power conductors to reduce electrical interference.
- Connect cable shielding according to the monitoring system grounding specification.
- Perform gap voltage validation after installation to confirm correct probe operating position.
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