The Bently Nevada 330901-00-09-10-02-05 belongs to the specialized 3300 NSv (Narrow Side View) Transducer System. This eddy current sensor measures shaft vibration and axial position in applications where standard probes encounter spatial restrictions. It primarily serves industrial facilities that monitor small-diameter shafts or equipment with tight mounting clearances. By converting the physical gap between the probe tip and the target into a proportional electrical signal, this sensor provides critical data for assessing machinery health.
High-Precision Sensing in Confined Spaces
Engineers specifically developed the NSv series to address “side-view” interference challenges. Standard probes often struggle when surrounded by nearby metal surfaces, which can distort measurement accuracy. However, the 330901-00-09-10-02-05 utilizes a focused magnetic field to minimize these effects. This capability ensures stable and linear readings even in complex bearing housings. Additionally, the non-contact design eliminates mechanical wear between the sensor and the rotating shaft, supporting long-term reliability for continuous monitoring programs.
Technical Configuration and Specs
This specific model number identifies a unique combination of thread type, case length, and cable options tailored for precise industrial installation.
- Model Number: 330901-00-09-10-02-05
- Thread Type: 1/4-28 UNF-2A inch thread
- Unthreaded Length: 0.0 inches
- Overall Case Length: 0.9 inches
- Total Cable Length: 1.0 meter (3.3 feet)
- Connector Type: Miniature coaxial ClickLoc connector with silicone boot
- Agency Approval: Multiple hazardous area certifications included
- Operating Temperature: -51°C to +177°C (-60°F to +350°F)
Industrial Applications and System Integration
The 330901-00-09-10-02-05 probe acts as a vital component in Turbine Supervisory Instrumentation (TSI). Maintenance teams frequently install these sensors on centrifugal compressors, aero-derivative gas turbines, and small-scale pumps. The probe integrates seamlessly with the 3300 XL NSv Proximitor Sensor and the Bently Nevada 3500 Monitoring System. Because it detects early signs of rotor imbalance and shaft misalignment, it empowers operators to intervene before catastrophic mechanical failures occur.
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