



Reliable Non-Contact Monitoring for Critical Rotating Machinery
The Bently Nevada 330103-00-10-10-12-CN 3300 XL 8 mm Proximity Probe is designed to deliver precise shaft vibration and displacement measurements in industrial machine protection systems. Engineered for high-performance rotating equipment, this probe combines rugged construction with dependable signal stability, helping maintenance teams improve equipment reliability and operational efficiency.
As part of the globally recognized 3300 XL series, this model is widely used in applications where continuous machine condition monitoring is essential. Its compact 8 mm design, industrial-grade materials, and integrated cable configuration make it suitable for demanding operating environments across power generation, petrochemical, manufacturing, and process industries.
Product Specifications Overview
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330103-00-10-10-12-CN |
| Product Series | 3300 XL |
| Module Type | 8 mm Proximity Probe |
| Measurement Principle | Eddy Current Technology |
| Probe Diameter | 8 mm |
| Probe Case Length | 100 mm |
| Cable Length | 1.0 meter |
| Connector Type | Miniature Coaxial Connector |
| Cable Configuration | Integrated Industrial Cable |
| Housing Material | Stainless Steel |
| Probe Tip Composition | Polyphenylene Sulfide (PPS) |
| Output Function | Shaft Vibration & Position Monitoring |
| Installation Method | Fixed Industrial Mounting |
| Signal Characteristics | Dynamic and Static Measurement |
| Operating Temperature | -52°C to +177°C |
| Environmental Protection | Resistant to Industrial Contaminants |
| Dimensions | Approx. 100 mm × 8 mm |
| Weight | Approx. 0.32 kg |
Industrial Application Areas
This proximity probe is commonly integrated into machine protection and predictive maintenance systems requiring accurate real-time monitoring.
Typical Equipment Applications
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Steam turbine monitoring
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Gas turbine protection systems
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Centrifugal compressor diagnostics
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Industrial motor condition monitoring
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Pump vibration analysis
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Petrochemical rotating equipment
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Power plant machinery systems
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High-speed manufacturing equipment
Its precise sensing capability assists operators in detecting early mechanical abnormalities, reducing unexpected downtime, and supporting long-term equipment performance.
Core Operational Advantages
Accurate Machinery Diagnostics
Provides stable and precise measurement data for vibration and shaft position monitoring applications.
Durable Industrial Construction
Manufactured with stainless-steel housing materials for dependable operation in challenging industrial conditions.
Stable Signal Performance
The 3300 XL platform is engineered to maintain consistent monitoring accuracy during continuous operation.
Compact Mechanical Design
The slim 8 mm structure allows flexible installation in restricted machinery spaces.
Optimized for Predictive Maintenance
Supports advanced maintenance strategies by enabling early fault detection and improved machine health analysis.
Trusted Integration Capability
Designed for compatibility with Bently Nevada monitoring systems and industrial protection architectures.
Technical FAQs
1. What is the main function of this proximity probe?
It measures shaft vibration and displacement in rotating machinery using non-contact eddy current sensing technology.
2. Which industries commonly use this model?
Industries including power generation, oil and gas, petrochemical processing, and heavy manufacturing frequently deploy this probe.
3. What probe diameter does this model use?
This model features an 8 mm probe diameter.
4. Can the probe operate continuously in industrial environments?
Yes. It is specifically engineered for continuous machine condition monitoring applications.
5. What material is used for the housing?
The probe housing is manufactured from industrial-grade stainless steel.
6. Does this probe support vibration monitoring?
Yes. It supports both vibration monitoring and shaft position measurement.
7. Is the cable included with the probe assembly?
Yes. The model includes an integrated cable assembly.
8. What operating environments is this probe suitable for?
It is suitable for harsh industrial environments involving vibration, oil exposure, and elevated temperatures.
9. Is the probe compatible with 3300 XL systems?
Yes. It is designed for use with Bently Nevada 3300 XL monitoring systems.
10. Why is the 3300 XL series widely selected in industrial applications?
The series is recognized for reliable performance, precise monitoring capability, and long-term operational stability.