High-Performance Shaft Monitoring for Industrial Reliability
The Bently Nevada 330103-00-10-20-12-05 3300 XL 8 mm Proximity Probe is a precision-engineered monitoring device developed for continuous condition monitoring of critical rotating machinery. Built within the trusted 3300 XL platform, this probe provides highly stable non-contact vibration and displacement measurements for industrial applications requiring dependable machine protection.
Featuring a 2.0-meter FluidLoc cable configuration, rugged stainless-steel construction, and advanced eddy current sensing technology, this model is widely selected for demanding operating environments where accuracy and long-term operational stability are essential. Its compact 8 mm design also supports efficient installation in machinery systems with limited mounting space.
Technical Specifications and Mechanical Details
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330103-00-10-20-12-05 |
| Product Series | 3300 XL |
| Module Type | 8 mm Proximity Probe |
| Measurement Technology | Eddy Current Sensing |
| Probe Diameter | 8 mm |
| Unthreaded Length | 0 mm |
| Overall Case Length | 100 mm |
| Total Length | 2.0 meters (6.6 ft) |
| Connector Type | Miniature ClickLoc Coaxial Connector |
| Cable Type | FluidLoc Cable |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Probe Housing Material | AISI 303/304 Stainless Steel |
| Operating Temperature Range | -52°C to +177°C |
| Measurement Functions | Shaft Vibration & Position Monitoring |
| Output Signal | Dynamic and Static Measurement |
| Installation Style | Industrial Fixed Mount |
| Agency Approvals | CSA, ATEX, IECEx |
| Environmental Resistance | Oil, Dust, and Vibration Resistant |
| Dimensions | Approx. 100 mm probe body length |
| Weight | Approx. 0.323 kg |
Typical Industrial Applications
The 330103-00-10-20-12-05 proximity probe is designed for critical machinery monitoring systems where accurate shaft condition analysis is required.
Common Industrial Uses
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Steam turbine protection systems
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Gas compressor monitoring
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Centrifugal pump diagnostics
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Industrial motor vibration analysis
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Power generation equipment
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Petrochemical processing facilities
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Oil and gas rotating machinery
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High-speed manufacturing systems
Its stable signal output supports predictive maintenance programs by helping maintenance teams identify developing mechanical issues before unplanned shutdowns occur.
Operational Advantages and Performance Benefits
Precision Vibration Detection
Delivers highly accurate shaft vibration and displacement measurements for advanced machinery diagnostics.
Extended Cable Flexibility
The integrated 2.0-meter FluidLoc cable simplifies installation across larger equipment layouts and complex routing paths.
Rugged Industrial Construction
The stainless-steel housing and PPS probe tip provide reliable durability in harsh industrial operating conditions.
Excellent Signal Stability
Designed to maintain dependable monitoring accuracy under continuous vibration and temperature fluctuations.
Trusted 3300 XL Compatibility
Fully compatible with Bently Nevada 3300 XL transducer and machine protection systems.
Designed for Continuous Service
Built for long-term industrial operation with dependable performance in mission-critical applications.
Technical FAQs
1. What is the primary function of this proximity probe?
It measures shaft vibration, displacement, and position in rotating machinery using non-contact eddy current technology.
2. What is the total cable length of this model?
This configuration includes a total cable length of 2.0 meters (6.6 feet).
3. Which industries commonly use this probe?
Power generation, petrochemical, oil and gas, and heavy industrial manufacturing sectors commonly deploy this model.
4. Is this probe compatible with 3300 XL monitoring systems?
Yes. It is specifically designed for integration with Bently Nevada 3300 XL systems.
5. What connector type does this probe use?
It uses a miniature coaxial ClickLoc connector with FluidLoc cable construction.
6. Can this probe operate in high-temperature environments?
Yes. The probe supports operation across a broad industrial temperature range.
7. What material is used for the probe housing?
The housing is manufactured from AISI 303/304 stainless steel.
8. Does the probe support continuous monitoring applications?
Yes. It is engineered for continuous industrial machinery monitoring.
9. What machinery types commonly use this probe?
Turbines, compressors, pumps, motors, and other rotating equipment frequently use this model.
10. Why is the 3300 XL series widely trusted in industry?
The series is recognized for precise measurement capability, durable construction, and reliable long-term monitoring performance.
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