High-Reliability Vibration Monitoring for Critical Industrial Assets
The Bently Nevada 330102-00-24-10-02-00 3300 XL 8 mm Proximity Probe is designed for precise, non-contact measurement of shaft vibration and radial displacement in rotating machinery. Built on the proven 3300 XL platform, it delivers stable signal performance, strong environmental resistance, and consistent long-term accuracy for demanding industrial monitoring systems.
This model is widely adopted in condition monitoring and protection architectures where continuous equipment health visibility is essential to avoid unexpected downtime and maintain operational efficiency.
Technical Specifications
| Specification | Details |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330102-00-24-10-02-00 |
| Series | 3300 XL 8 mm |
| Probe Type | Proximity Probe |
| Measurement Principle | Eddy current displacement sensing |
| Probe Diameter | 8 mm |
| Case Length | 2.4 in |
| Total Length | 1.0 m (3.3 ft) |
| Thread Type | 3/8-24 UNF |
| Connector Type | Miniature coaxial ClickLoc |
| Cable Type | Standard armored industrial cable |
| Housing Material | Stainless steel |
| Probe Tip Material | PPS (Polyphenylene Sulfide) |
| System Compatibility | 3300 XL Proximitor systems |
| Operating Environment | Continuous industrial duty |
| Approx. Weight | 0.323 kg |
| Approx. Dimensions | 145 mm × 18 mm × 18 mm |
Industrial Applications
This probe is designed for high-value rotating machinery where accurate vibration data is critical for safe and efficient operation.
Typical Applications
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Steam turbines
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Gas turbines
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Centrifugal compressors
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Industrial pumps
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Electric motors
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Generators
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Refinery rotating equipment
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Petrochemical processing systems
It helps detect early mechanical conditions such as imbalance, misalignment, and shaft instability before they escalate into operational disruptions.
Key Advantages
Proven 3300 XL Measurement Stability
Delivers consistent, high-resolution vibration and displacement signals for long-term monitoring accuracy.
Robust Industrial Construction
Stainless steel housing and rugged design ensure reliable performance in harsh industrial environments.
Flexible Installation Design
The 1.0 m cable configuration supports compact installations and retrofit flexibility in existing systems.
Predictive Maintenance Enablement
Supports early fault detection strategies that reduce unplanned downtime and maintenance costs.
Strong System Integration Capability
Fully compatible with Bently Nevada 3300 XL monitoring architecture for seamless deployment.
Technical FAQs
1. What is the main function of this probe?
It measures shaft vibration and displacement in rotating machinery without physical contact.
2. What does “3300 XL” mean?
It refers to Bently Nevada’s standardized high-reliability proximity transducer system for machinery monitoring.
3. What is the cable length of this model?
It has a total cable length of 1.0 meter (3.3 ft).
4. What machinery is it commonly used on?
Turbines, compressors, pumps, motors, and generators.
5. Is it suitable for continuous operation?
Yes, it is designed for 24/7 industrial monitoring applications.
6. What sensing technology does it use?
It uses eddy current (non-contact) displacement measurement.
7. Can it withstand harsh environments?
Yes, it is designed for industrial vibration, heat, and contamination exposure.
8. What is the installation style?
Threaded mounting using 3/8-24 UNF standard configuration.
9. What industries use this probe most?
Power generation, oil & gas, petrochemical, and heavy manufacturing industries.
10. What is the main advantage of this model variant?
Its shorter 1.0 m cable makes it ideal for compact machinery layouts and retrofit applications.
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