



Precision Vibration Monitoring for Critical Rotating Equipment
The Bently Nevada 330103-00-06-10-01-00 3300 XL 8 mm Proximity Probe is engineered for high-accuracy shaft vibration and position measurements in demanding industrial environments. Designed as part of the trusted 3300 XL transducer system, this probe delivers dependable signal stability, robust mechanical durability, and consistent monitoring performance across a wide range of rotating machinery applications.
Built with an M10 × 1 threaded stainless-steel body and advanced eddy current sensing technology, this model is widely selected for turbines, compressors, pumps, motors, and other mission-critical assets where reliability and operational continuity are essential. Its compact structure, strong environmental resistance, and compatibility with 3300 XL systems make it a preferred solution for industrial predictive maintenance programs.
Product Technical Overview
| Parameter | Details |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330103-00-06-10-01-00 |
| Module Type | Proximity Probe |
| Series | 3300 XL 8 mm |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 |
| Armor Option | Without Armor |
| Overall Case Length | 60 mm |
| Total Cable Length | 1.0 meter |
| Connector Type | Miniature coaxial ClickLoc connector |
| Output Resistance | 50 Ω |
| Frequency Response | 0 to 10 kHz |
| Operating Principle | Eddy Current Non-Contact Measurement |
| Probe Material | Stainless Steel |
| Typical Applications | Shaft vibration, axial position, speed monitoring |
| Approximate Dimensions | 116 × 18 × 15 mm |
| Approximate Weight | 0.08 – 0.32 kg |
Industrial Use Cases
The 330103-00-06-10-01-00 proximity probe is widely deployed in machinery protection and condition monitoring systems where accurate shaft displacement detection is critical.
Typical applications include:
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Steam and gas turbines
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Industrial compressors
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High-speed pumps
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Electric motors and generators
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Oil and gas processing systems
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Power generation equipment
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Petrochemical rotating assets
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Fluid-film bearing machinery
Its stable measurement capability supports predictive maintenance strategies while helping reduce unexpected downtime and maintenance costs.
Performance Benefits
Reliable Signal Stability
The advanced 3300 XL sensing technology provides highly stable output signals for precise vibration and position analysis in continuous industrial operation.
Rugged Mechanical Construction
Designed with industrial-grade materials, the probe withstands harsh environments including vibration, oil exposure, and elevated temperatures.
Optimized for Critical Machinery
The probe supports accurate monitoring of rotating equipment operating at high speeds and under variable load conditions.
Easy System Integration
Compatible with Bently Nevada 3300 XL extension cables and Proximitor sensors, simplifying installation and replacement procedures.
Excellent Long-Term Durability
The non-contact measurement principle minimizes mechanical wear, extending service life and improving monitoring reliability.
Technical Questions & Answers
1. What is the primary function of this proximity probe?
It measures shaft vibration, displacement, and axial position in rotating machinery using non-contact eddy current technology.
2. Which systems are compatible with this model?
The probe is designed for use with Bently Nevada 3300 XL Proximitor sensors and compatible extension cables.
3. What thread type does this probe use?
This model features an M10 × 1 threaded housing.
4. Is the probe armored?
No. The 330103-00-06-10-01-00 version is supplied without armor.
5. What industries commonly use this probe?
Power generation, petrochemical, oil and gas, manufacturing, and heavy industrial facilities commonly use this model.
6. What is the cable length?
The total cable length is 1.0 meter.
7. What measurement technology is used?
The probe operates using eddy current non-contact sensing technology.
8. Can it be used for turbine monitoring?
Yes. It is frequently installed on steam and gas turbines for shaft vibration and position monitoring.
9. What is the frequency response range?
The frequency response is typically rated from 0 to 10 kHz.
10. Why is non-contact measurement important?
Non-contact sensing reduces physical wear and enables highly accurate continuous monitoring of rotating components.