High-Reliability Shaft Vibration Monitoring for Critical Industrial Assets
The Bently Nevada 330101-00-36-10-01-00 3300 XL 8 mm Proximity Probe is a precision eddy current sensor designed for continuous, non-contact measurement of shaft vibration and displacement in rotating machinery. As part of the widely adopted 3300 XL proximity transducer system, it delivers stable signal output, high linear accuracy, and strong long-term stability in demanding industrial environments.
The “36” configuration (3.6-inch case length) provides extended mechanical reach for installations where deeper probe insertion is required. The “10-01-00” coding typically represents a 1.0 m cable length, ClickLoc connector configuration, and standard approval option used in general industrial deployments.
Technical Specifications (Including Dimensions & Weight)
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330101-00-36-10-01-00 |
| 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 | 3.6 in (“36”) |
| 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 | ~0.323 kg |
Applications
This probe is widely used in rotating machinery monitoring systems where high-precision vibration data is essential for operational safety:
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Steam turbine condition monitoring
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Gas turbine vibration analysis
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Centrifugal compressor protection systems
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Industrial pump shaft displacement tracking
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Generator rotor monitoring
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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 technology enables early detection of mechanical issues such as imbalance, misalignment, looseness, and bearing wear before they escalate into failures.
Advantages
Extended Mechanical Reach Design
The 3.6-inch case length improves installation flexibility in deeper or constrained mounting positions.
Stable Industrial Signal Output
Provides consistent eddy current performance for accurate vibration trending and diagnostics.
Rugged Stainless Steel Construction
Designed for harsh industrial environments with vibration, temperature variation, and contamination exposure.
Seamless System Integration
Fully compatible with Bently Nevada 3300 XL Proximitor systems for plug-and-play replacement.
Predictive Maintenance Capability
Helps detect early-stage mechanical degradation, improving uptime and reducing maintenance risk.
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. What does the “36” represent?
It indicates a 3.6-inch case length configuration.
4. What does “10-01-00” mean?
It typically represents 1.0 m cable length, ClickLoc connector type, and standard approval configuration.
5. Is it part of a system?
Yes, it is part of the Bently Nevada 3300 XL proximity transducer system.
6. Can it operate continuously?
Yes, it is designed for continuous industrial condition monitoring.
7. What industries use it?
Power generation, oil & gas, petrochemical, manufacturing, and heavy industry.
8. What equipment is typically monitored?
Turbines, compressors, pumps, motors, and generators.
9. Is it suitable for harsh environments?
Yes, it is engineered for industrial-grade operating conditions.
10. Why is the 3300 XL series widely trusted?
Because it provides stable accuracy, modular interchangeability, and long-term reliability in critical machinery protection systems.
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