The Bently Nevada 330101-08-20-10-02-05 proximity probe is a non-contact eddy-current proximity transducer designed for high-precision measurement of shaft vibration, radial displacement, and axial position in rotating machinery protection systems.It is part of the Bently Nevada 3300 XL 8 mm probe family, widely applied in API 670-compliant condition monitoring architectures for turbines, compressors, pumps, and other critical turbomachinery systems.The Bently Nevada 330101-08-20-10-02-05 proximity probe is a precision-engineered industrial transducer designed for continuous monitoring of rotating machinery dynamics, providing reliable, high-resolution vibration and displacement data for mission-critical protection and diagnostics systems.
The 330101-08-20-10-02-05 operates on a high-frequency eddy-current field interaction principle, where variations in conductive target proximity induce impedance changes in the probe coil, which are converted into a calibrated linear voltage output via the Proximitor system.
The 330101-08-20-10-02-05 maintains linearity through factory-calibrated coil geometry, controlled electromagnetic field distribution, and system-level matching with extension cable and Proximitor, ensuring plug-and-play interchangeability without recalibration.
The 330101-08-20-10-02-05 utilizes an 8 mm probe architecture to optimize field penetration depth, spatial resolution, and target coupling stability, ensuring accurate displacement measurement of rotating shafts with minimal nonlinear edge effects.
The 330101-08-20-10-02-05 functions as part of a three-component calibrated measurement system (probe, extension cable, Proximitor), ensuring impedance matching and system-level signal consistency for vibration monitoring.
The 330101-08-20-10-02-05 code encodes mechanical configuration attributes such as probe series (330101), case length, cable length, connector type, and certification class, enabling deterministic selection for application-specific mounting conditions.
The 330101-08-20-10-02-05 preserves signal integrity through mechanically reinforced probe construction and vibration-resistant mounting stability, minimizing structural noise coupling into the eddy-current measurement signal.
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3300 XL Proximity Probe
3300 Proximitor Sensor
3500 Power Supply
1900/65A
3500/42 Monitor Module
The 990 Vibration Transmitter
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| 330106-05-30-20-02-CN | 330105-02-12-15-12-CN | 330104-00-13-10-02-05 |
| 330106-05-30-15-02-CN | 330105-02-12-10-02-CN | 330104-00-13-10-02-00 |
| 330106-05-30-15-02-00 | 330105-02-12-10-02-05 | 330104-00-13-10-01-CN |
| 330106-05-30-10-02-CN | 330105-02-12-10-02-00 | 330104-00-12-10-02-05 |
| 330106-05-30-10-02-05 | 330105-02-12-05-02-05 | 330104-00-12-10-02-00 |
| 330106-05-30-10-02-00 | 330105-00-05-10-02-00 | 330104-00-11-10-02-05 |
| 330106-05-30-05-02-CN | 330104-19-25-10-11-05 | 330104-00-11-05-02-00 |
| 330106-05-30-05-02-00 | 330104-15-23-50-02-00 | 330104-00-10-10-02-CN |
| 330106-00-04-10-02-00 | 330104-15-23-10-02-00 | 330104-00-10-10-02-05 |
| 330105-02-12-50-02-00 | 330104-13-20-50-02-00 | 330104-00-10-10-02-00 |
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