Precision-Driven Vibration Monitoring for Mission-Critical Machinery
The Bently Nevada 330101-00-16-10-11-05 3300 XL 8 mm Proximity Probe is engineered for high-reliability shaft vibration and position measurement in industrial rotating equipment. As part of the globally recognized 3300 XL transducer family, this probe delivers stable, high-accuracy performance even in harsh operating environments where continuous monitoring is essential.
Designed with rugged stainless-steel construction and optimized eddy current sensing technology, it ensures consistent signal integrity for turbines, compressors, pumps, and other critical assets. The model is widely adopted in predictive maintenance systems where early fault detection directly improves equipment uptime and operational efficiency.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330101-00-16-10-11-05 |
| Series | 3300 XL |
| Product Type | 8 mm Proximity Probe |
| Measurement Principle | Eddy Current Sensing |
| Probe Diameter | 8 mm |
| Thread Type | 3/8-24 UNF |
| Overall Case Length | 1.6 in |
| Cable Length | 1.0 m (typical configuration) |
| Connector Type | Miniature coaxial ClickLoc |
| Housing Material | Stainless steel (AISI 303/304) |
| Probe Tip Material | PPS (Polyphenylene Sulfide) |
| Operating Temperature | -51°C to +177°C |
| Output Sensitivity | ~7.87 V/mm (system dependent) |
| Linear Range | ~2 mm nominal |
| Approx. Dimensions | 100 × 35 × 35 mm |
| Approx. Weight | ~0.323 kg |
Industrial Applications
This probe is widely used in industries where rotating machinery health is critical to operational safety and productivity.
Typical applications include:
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Steam and gas turbine monitoring
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Centrifugal compressor protection systems
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Industrial pump vibration analysis
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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 systems
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Power generation facilities
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Water treatment rotating machinery
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Heavy-duty manufacturing equipment
Its precise non-contact measurement capability enables early detection of imbalance, misalignment, shaft runout, and bearing wear.
Key Advantages
High Measurement Stability
Delivers consistent and low-noise signal output for accurate vibration trending and machinery diagnostics.
Industrial-Grade Durability
Built with corrosion-resistant stainless steel and reinforced probe tip materials for long service life in harsh environments.
Optimized for Continuous Operation
Designed for 24/7 monitoring applications in critical rotating machinery systems.
Strong Environmental Resistance
Performs reliably under temperature variation, vibration exposure, and industrial contamination.
Seamless System Integration
Fully compatible with Bently Nevada 3300 XL transducer systems, enabling smooth integration into existing protection architectures.
Technical FAQs
1. What is the main function of this probe?
It measures shaft vibration and displacement in rotating machinery using eddy current sensing.
2. What systems is it compatible with?
It is designed for the Bently Nevada 3300 XL monitoring platform.
3. What measurement technology does it use?
Non-contact eddy current technology.
4. What industries use this model most?
Power generation, oil & gas, petrochemical, and industrial manufacturing.
5. What is its operating temperature range?
-51°C to +177°C.
6. What is the probe body material?
Stainless steel (industrial-grade AISI 303/304).
7. Can it support continuous monitoring?
Yes, it is designed for continuous machinery protection systems.
8. What equipment is typically monitored?
Turbines, compressors, pumps, motors, and gear systems.
9. Does it support predictive maintenance?
Yes, it helps detect early mechanical degradation trends.
10. Why is the 3300 XL series widely trusted?
Because of its high accuracy, robustness, and long-term industrial reliability.
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