Engineered Precision for Critical Rotating Machinery Protection
The Bently Nevada 330101-00-17-10-02-CN 3300 XL 8 mm Proximity Probe is a high-reliability eddy current sensing solution designed for continuous monitoring of shaft vibration and position in industrial rotating equipment. As part of the proven 3300 XL series, this probe is built to deliver stable measurement accuracy, long-term durability, and consistent performance in harsh operating environments where machinery protection is mission-critical.
With a robust stainless-steel body and optimized electrical characteristics, it integrates seamlessly into condition monitoring systems used in power generation, oil & gas, petrochemical, and heavy industrial operations. Its design supports early fault detection and helps maintenance teams reduce unexpected downtime while improving asset lifespan.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330101-00-17-10-02-CN |
| Product Series | 3300 XL |
| Probe Type | 8 mm Proximity Probe |
| Measurement Principle | Eddy Current Non-Contact Sensing |
| Thread Size | 3/8-24 UNF |
| Overall Case Length | 1.7 in |
| Total Length | 1.0 m (approx.) |
| Cable & Connector Type | Miniature coaxial ClickLoc |
| Cable Type | Standard industrial triaxial cable |
| Probe Housing Material | Stainless steel (AISI 303/304) |
| Probe Tip Material | PPS (Polyphenylene Sulfide) |
| Operating Temperature | -51°C to +177°C |
| Weight | ~0.323 kg |
| System Compatibility | 3300 XL Proximitor system |
Applications Across Industrial Systems
This proximity probe is widely used in rotating machinery where precise vibration monitoring is essential for operational safety and efficiency.
Typical applications include:
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Steam turbine shaft monitoring
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Gas turbine vibration detection
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Centrifugal compressors
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Industrial pumps and pump skids
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Electric motor condition monitoring
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Gearbox shaft displacement tracking
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Oil & gas production equipment
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Petrochemical processing units
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Power plant rotating assets
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Heavy manufacturing machinery
Its non-contact measurement capability ensures reliable performance even under high vibration, thermal stress, and contaminated industrial conditions.
Key Advantages
Stable High-Precision Measurement
Delivers consistent vibration and displacement signals for accurate condition monitoring and trend analysis.
Industrial-Grade Mechanical Strength
Stainless steel construction ensures resistance to corrosion, mechanical stress, and long-term wear.
Designed for Harsh Environments
Performs reliably under extreme temperature ranges and continuous industrial operating conditions.
Supports Predictive Maintenance
Helps detect early signs of imbalance, misalignment, and mechanical degradation before failure occurs.
Seamless System Integration
Fully compatible with Bently Nevada 3300 XL monitoring systems for standardized installation and operation.
Technical FAQs
1. What is the main function of this probe?
It measures shaft vibration and position using eddy current non-contact sensing.
2. Which system is it designed for?
The Bently Nevada 3300 XL proximity transducer system.
3. What equipment can it monitor?
Turbines, compressors, pumps, motors, and gear-driven systems.
4. What industries use it most?
Power generation, oil & gas, petrochemical, and heavy industry sectors.
5. What is the operating temperature range?
-51°C to +177°C
6. What is the probe body material?
Industrial-grade stainless steel (AISI 303/304).
7. Is it suitable for continuous monitoring?
Yes, it is designed for 24/7 machinery protection applications.
8. What type of connector does it use?
Miniature coaxial ClickLoc connector.
9. Does it support predictive maintenance?
Yes, it enables early detection of mechanical faults.
10. Why is the 3300 XL series widely used?
Because of its reliability, accuracy, and proven long-term industrial performance.
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