



High-Performance Monitoring Solution for Rotating Equipment
The Bently Nevada 330103-05-12-10-02-00 3300 XL 8mm Proximity Probe is developed for accurate, continuous monitoring of shaft vibration and position in industrial rotating machinery. Designed with advanced eddy current sensing technology, this probe delivers stable signal performance, excellent durability, and dependable long-term operation across demanding process environments.
As part of the globally recognized 3300 XL series, this model is widely used in machinery protection systems where operational reliability and equipment efficiency are critical. Its compact 8 mm probe design, industrial-grade materials, and precision measurement capability make it an ideal choice for predictive maintenance programs and modern condition monitoring systems.
Product Configuration & Specifications
| Technical Item | Specification |
|---|
| Brand | Bently Nevada |
| Model Number | 330103-05-12-10-02-00 |
| Product Series | 3300 XL |
| Module Type | 8mm Proximity Probe |
| Sensing Technology | Eddy Current |
| Probe Diameter | 8 mm |
| Unthreaded Length | 50 mm |
| Overall Probe Length | 120 mm |
| System Length | 1.0 meter |
| Connector Style | Miniature coaxial ClickLoc |
| Cable Type | Industrial standard cable |
| Housing Material | Stainless Steel |
| Tip Material | Polyphenylene Sulfide (PPS) |
| Linear Measurement Range | 2 mm |
| Sensitivity | 7.87 V/mm (200 mV/mil) |
| Frequency Response | DC to 10 kHz |
| Thread Size | M10 × 1 |
| Operating Temperature Range | -35°C to +177°C |
| Installation Method | Non-contact monitoring |
| System Compatibility | 3300 XL Monitoring Systems |
| Manufacturing Origin | USA |
Industry Applications
The 330103-05-12-10-02-00 proximity probe is engineered for industrial facilities requiring precise real-time monitoring of rotating equipment performance.
Common applications include:
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Steam turbine monitoring
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Gas turbine protection systems
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Compressor vibration analysis
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Pump condition monitoring
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Industrial motor supervision
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Gearbox monitoring systems
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Petrochemical processing equipment
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Power generation facilities
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Manufacturing automation systems
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Continuous machinery health monitoring
Its non-contact sensing structure helps improve equipment lifespan while supporting accurate machinery diagnostics and maintenance planning.
Product Strengths & Operational Benefits
Excellent Measurement Stability
The probe delivers highly consistent vibration and displacement signals, supporting accurate machinery diagnostics.
Industrial-Grade Durability
Manufactured with stainless steel housing and rugged internal construction for long-term industrial operation.
Efficient Predictive Maintenance Support
Helps maintenance teams identify mechanical performance changes before unplanned production interruptions occur.
Compact & Flexible Installation
The slim 8 mm configuration allows installation in space-restricted machinery environments.
Reliable System Compatibility
Designed for seamless integration with Bently Nevada 3300 XL machinery monitoring systems.
Long-Term Operational Consistency
Optimized for continuous-duty industrial applications requiring dependable monitoring performance.
Technical FAQs
1. What is the primary function of this proximity probe?
The probe monitors shaft vibration, displacement, and relative position in rotating machinery.
2. Which monitoring systems support this model?
It is compatible with Bently Nevada 3300 XL monitoring platforms and related systems.
3. What sensing technology is used?
The model uses non-contact eddy current sensing technology.
4. What does the 8 mm specification represent?
It refers to the probe tip diameter used for vibration sensing applications.
5. Is the probe suitable for continuous industrial operation?
Yes. It is designed for long-term continuous monitoring in industrial environments.
6. What is the operating temperature range?
The probe supports temperatures from -35°C to +177°C.
7. What materials are used in the probe housing?
The housing is manufactured from industrial-grade stainless steel.
8. Can this probe support predictive maintenance systems?
Yes. It is commonly integrated into machinery health and reliability programs.
9. What connector type is included?
The probe uses a miniature coaxial ClickLoc connector for secure installation.
10. Which industries commonly use this product?
Power generation, petrochemical processing, manufacturing, and heavy industry frequently use this model.