Reliable Vibration Monitoring for High-Performance Rotating Machinery
The Bently Nevada 330101-00-30-10-02-00 3300 XL 8 mm Proximity Probe is a precision eddy current sensor designed for continuous, non-contact measurement of shaft vibration and displacement in industrial rotating equipment. As part of the widely deployed 3300 XL series, it offers stable signal output, strong environmental resistance, and long-term measurement reliability in demanding operational environments.
This probe is commonly used in predictive maintenance systems where early detection of mechanical instability helps improve equipment availability and reduce unplanned downtime across critical industrial assets.
Technical Specifications (Including Dimensions & Weight)
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330101-00-30-10-02-00 |
| 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 | 3.0 in (code “30”) |
| Cable Length Option | 1.0 m (code “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 | ~0.32–0.40 kg |
| Operating Environment | Industrial machinery monitoring |
Applications
This proximity probe is widely used in rotating machinery protection and condition monitoring systems where accuracy and reliability are essential.
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Steam turbine vibration monitoring
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Gas turbine condition protection systems
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Centrifugal compressor monitoring
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Industrial pump shaft displacement tracking
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Generator rotor vibration analysis
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Electric motor condition monitoring
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Oil & gas processing equipment
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Petrochemical production facilities
Its non-contact sensing capability enables early detection of imbalance, misalignment, and bearing wear conditions.
Advantages
Stable and Accurate Signal Output
Delivers consistent eddy current measurement performance for reliable vibration analysis and diagnostics.
Robust Industrial Construction
Stainless steel housing ensures durability in high-vibration, high-temperature, and harsh process environments.
Seamless 3300 XL Compatibility
Fully integrates with Bently Nevada 3300 XL Proximitor systems for easy installation and interchangeability.
Predictive Maintenance Support
Helps detect early-stage mechanical faults, reducing downtime risk and improving asset reliability.
Modular System Design
The 3300 XL architecture supports flexible configuration and component interchangeability across probes, cables, and sensors.
Technical FAQs
1. What is the 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. Which systems is it compatible with?
It is designed for Bently Nevada 3300 XL Proximitor systems.
4. What does “30-10-02-00” represent?
It defines case length, cable length, connector type, and configuration options within the 3300 XL ordering structure.
5. Can it operate continuously?
Yes, it is designed for continuous industrial condition 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 monitoring systems.
10. Why is the 3300 XL series widely trusted?
Because it provides stable accuracy, strong interchangeability, and proven long-term reliability in critical machinery protection systems.
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