



Precision Monitoring Solution for High-Performance Rotating Machinery
The Bently Nevada 330103-06-15-10-02-05 3300 XL 8 mm Proximity Probe is designed for accurate, stable, and continuous measurement of shaft vibration and displacement in industrial rotating equipment. Built on the proven 3300 XL eddy current sensing platform, it provides highly reliable signal output and long-term measurement consistency in demanding operational environments.
This model is commonly used in machinery protection and condition monitoring systems where dependable data acquisition is essential for maintaining operational safety, efficiency, and equipment lifespan. Its modular configuration allows flexible integration across a wide range of industrial monitoring setups.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Series | 3300 XL |
| Model Number | 330103-06-15-10-02-05 |
| Probe Type | 8 mm Proximity Probe |
| Measurement Principle | Eddy current (non-contact) |
| Probe Diameter | 8 mm |
| Unthreaded Length | 60 mm |
| Overall Case Length | 150 mm |
| Cable Length | 1.0 m |
| Connector Type | Miniature coaxial ClickLoc |
| Thread Type | M10 × 1 |
| Cable Type | Industrial standard cable |
| Sensitivity | 7.87 V/mm (200 mV/mil) |
| Linear Measurement Range | ~2 mm |
| Frequency Response | DC to 10 kHz |
| Operating Temperature | -35°C to +177°C |
| Housing Material | Stainless steel |
| Probe Tip Material | PPS (Polyphenylene Sulfide) |
| System Compatibility | Bently Nevada 3300 XL systems |
Industrial Applications
This proximity probe is widely deployed in industrial monitoring environments where accurate shaft position and vibration measurement are critical for equipment reliability.
Typical applications include:
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Steam turbine condition monitoring
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Gas turbine vibration protection systems
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Centrifugal compressor monitoring
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Industrial pump diagnostics
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Electric motor supervision
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Gearbox performance analysis
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Petrochemical processing equipment
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Power generation facilities
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Heavy-duty rotating machinery systems
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Predictive maintenance platforms
Its non-contact eddy current technology ensures stable performance while minimizing mechanical wear and supporting long-term operational reliability.
Product Advantages
Stable Measurement Output
Delivers consistent vibration and displacement signals suitable for continuous industrial monitoring.
Robust Mechanical Construction
Stainless steel housing ensures durability in harsh and high-demand environments.
Flexible System Integration
Modular configuration allows compatibility across multiple 3300 XL monitoring setups.
Predictive Maintenance Support
Helps detect early mechanical changes, improving maintenance planning and reducing unexpected downtime.
High System Compatibility
Fully compatible with Bently Nevada 3300 XL proximity monitoring systems.
Continuous Duty Reliability
Engineered for 24/7 industrial operation in critical machinery applications.
Technical FAQs
1. What is the main function of this probe?
It measures shaft vibration, displacement, and position in rotating machinery.
2. What technology does it use?
It uses eddy current non-contact sensing technology.
3. Is it compatible with 3300 XL systems?
Yes, it is fully compatible with Bently Nevada 3300 XL monitoring systems.
4. What does the 8 mm specification refer to?
It refers to the probe tip diameter.
5. What is the cable length of this model?
It comes with a 1.0 m integrated cable.
6. What is the operating temperature range?
-35°C to +177°C depending on system configuration.
7. What materials are used?
Stainless steel housing with PPS probe tip.
8. Can it be used in continuous monitoring systems?
Yes, it is designed for continuous industrial operation.
9. What industries commonly use it?
Power generation, petrochemical, manufacturing, and heavy industrial sectors.
10. What does the “06-15” configuration indicate?
It represents mechanical configuration parameters such as case length and probe structure within the 3300 XL coding system.