Reliable Precision Monitoring for Industrial Rotating Machinery
The Bently Nevada 330101-00-32-10-01-00 3300 XL 8 mm Proximity Probe is a high-accuracy eddy current sensor designed for continuous, non-contact measurement of shaft vibration and position. As part of the trusted 3300 XL proximity transducer system, it delivers stable signal output, strong environmental resistance, and long-term reliability in demanding industrial applications.
This configuration is widely used in condition monitoring and predictive maintenance systems, helping operators detect early mechanical changes in turbines, compressors, pumps, and other critical rotating equipment before failures occur. The 3300 XL platform is engineered for full interchangeability between probes, extension cables, and Proximitor sensors, simplifying maintenance and system standardization.
Technical Specifications (Including Dimensions & Weight)
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330101-00-32-10-01-00 |
| Series | 3300 XL |
| Probe Type | 8 mm Proximity Probe |
| Measurement Principle | Eddy Current Technology |
| Function | Shaft vibration & displacement monitoring |
| Probe Diameter | 8 mm |
| Thread Size | 3/8-24 UNF |
| Case Length Option | 3.2 in (“32”) |
| Cable Length Option | 1.0 m (“10”) |
| Connector Type | Miniature coaxial ClickLoc |
| Cable Type | Standard industrial cable |
| Housing Material | Stainless steel |
| System Compatibility | 3300 XL Proximitor Systems |
| Approx. Dimensions | ~160 × 16 × 16 mm |
| Approx. Weight | ~0.32 kg |
Applications
This probe is widely applied in industrial machinery monitoring systems requiring precise vibration and position measurement:
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Steam turbine condition monitoring
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Gas turbine vibration analysis
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Centrifugal compressor protection
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Industrial pump shaft displacement tracking
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Generator rotor monitoring systems
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Electric motor condition monitoring
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Oil & gas production facilities
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Petrochemical processing plants
Its non-contact sensing method enables early detection of imbalance, misalignment, looseness, and bearing wear.
Advantages
High Measurement Stability
Delivers consistent eddy current performance for reliable vibration trending and diagnostic analysis.
Rugged Industrial Construction
Stainless steel housing ensures resistance to harsh vibration, temperature variation, and industrial environments.
Seamless System Integration
Fully compatible with Bently Nevada 3300 XL Proximitor systems for easy installation and interchangeability.
Predictive Maintenance Capability
Helps reduce unplanned downtime by detecting early-stage mechanical degradation.
Modular Design Architecture
Probe, cable, and sensor components are fully interchangeable for simplified maintenance planning.
Technical FAQs
1. What is the main function of this probe?
It measures shaft vibration and displacement without physical contact.
2. What technology does it use?
It uses eddy current sensing technology for high-precision monitoring.
3. What does “32-10-01-00” represent?
It defines case length (3.2 in), cable length (1.0 m), connector type, and configuration options.
4. Is it part of a system?
Yes, it is part of the Bently Nevada 3300 XL proximity transducer system.
5. Can it operate continuously?
Yes, it is designed for continuous industrial monitoring.
6. What industries use it?
Power generation, oil & gas, petrochemical, manufacturing, and heavy industry.
7. What equipment is typically monitored?
Turbines, compressors, pumps, motors, and generators.
8. Is it suitable for harsh environments?
Yes, it is built for industrial-grade operating conditions.
9. Does it support predictive maintenance?
Yes, it is widely used in condition-based maintenance systems.
10. Why is the 3300 XL series widely trusted?
Because it offers stable accuracy, modular interchangeability, and proven long-term reliability in critical machinery protection systems.
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