



Reliable Vibration Sensing for High-Performance Rotating Equipment
The Bently Nevada 330102-00-40-10-02-00 3300 XL 8 mm Proximity Probe is engineered for precise non-contact monitoring of shaft vibration and radial displacement in industrial rotating machinery. Designed within the trusted 3300 XL series, this probe delivers dependable signal stability, rugged environmental durability, and accurate long-term performance for machinery protection applications.
Built for demanding operational environments, this model supports continuous condition monitoring programs that help improve equipment reliability, reduce maintenance costs, and minimize unexpected downtime in critical industrial facilities.
Technical Specifications
| Specification | Details |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330102-00-40-10-02-00 |
| Product Series | 3300 XL 8 mm |
| Product Type | Proximity Probe |
| Sensing Technology | Eddy current non-contact measurement |
| Probe Diameter | 8 mm |
| Case Length | 4.0 in |
| Total Cable Length | 1.0 m (3.3 ft) |
| Connector Type | Miniature coaxial ClickLoc |
| Mounting Thread | 3/8-24 UNF |
| Cable Style | Standard armored industrial cable |
| Housing Material | Stainless steel |
| Probe Tip Material | PPS (Polyphenylene Sulfide) |
| System Compatibility | 3300 XL Proximitor systems |
| Operating Mode | Continuous industrial monitoring |
| Approximate Dimensions | 165 mm × 18 mm × 18 mm |
| Approximate Weight | 0.32 kg |
Industrial Applications
This proximity probe is designed for rotating machinery where accurate vibration monitoring is essential for operational safety and equipment protection.
Common Application Areas
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Steam turbine monitoring
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Gas turbine protection systems
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Industrial compressors
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Centrifugal pump monitoring
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Electric motor vibration analysis
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Generator shaft monitoring
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Refinery rotating machinery
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Petrochemical processing systems
Its stable sensing performance helps maintenance teams identify early mechanical abnormalities including imbalance, misalignment, shaft movement variation, and bearing wear.
Product Advantages
High-Accuracy Measurement Performance
The probe delivers reliable displacement and vibration data for precision machinery diagnostics and operational analysis.
Rugged Industrial Construction
Built with stainless steel housing for long-term durability in high-vibration and harsh industrial environments.
Flexible Installation Capability
The 1.0 m cable configuration supports efficient installation in compact machinery layouts and retrofit applications.
Enhanced Predictive Maintenance Support
Continuous monitoring capability helps reduce unplanned downtime and improve maintenance scheduling efficiency.
Proven 3300 XL System Compatibility
Fully compatible with Bently Nevada 3300 XL monitoring platforms for streamlined integration and dependable operation.
Technical FAQs
1. What is the primary function of this proximity probe?
It measures shaft vibration and radial displacement in rotating industrial machinery.
2. What sensing technology does this model use?
It uses eddy current non-contact sensing technology.
3. What is the cable length of this probe?
The total cable length is 1.0 meter (3.3 ft).
4. Which equipment commonly uses this probe?
It is commonly installed on turbines, compressors, pumps, motors, and generators.
5. Is this probe suitable for continuous operation?
Yes, it is designed for continuous industrial monitoring applications.
6. What industries commonly use this model?
Power generation, petrochemical, oil & gas, and heavy manufacturing industries.
7. What mounting configuration does it use?
It uses a 3/8-24 UNF threaded mounting design.
8. Can this probe operate in demanding environments?
Yes, it is engineered for industrial environments with vibration, heat, and contamination exposure.
9. What are the benefits of the 3300 XL series?
The series provides stable signal performance, high reliability, and long operational lifespan.
10. Is this model suitable for replacement projects?
Yes, it is widely used in retrofit, modernization, and replacement applications.