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Product Introduction
The Bently Nevada 168209-479-040-15-05-01 3300 XL 8 mm Probe is a high-precision eddy current proximity probe designed for continuous vibration and position monitoring in rotating machinery. As part of the well-established 3300 XL series, this probe is widely recognized for its reliability, measurement accuracy, and long-term stability in industrial environments.
With a probe diameter of 8 mm, it is suitable for installations where space is limited but high measurement sensitivity is still required. The probe is engineered to work seamlessly with Bently Nevada proximity monitoring systems, delivering accurate shaft displacement and vibration data essential for predictive maintenance and machine protection.
The 3300 XL technology incorporates improved electromagnetic design and enhanced environmental resistance, ensuring consistent performance even under harsh operating conditions such as high temperature, oil contamination, and vibration. This makes it a preferred choice for critical assets in industries like power generation, oil and gas, and heavy manufacturing.
Product Specifications
| Parameter | Description |
| Manufacturer | Bently Nevada |
| Series | 3300 XL Proximity Probe |
| Model Number | 168209-479-040-15-05-01 |
| Probe Type | Eddy Current Proximity Probe |
| Probe Diameter | 8 mm |
| Measurement Principle | Non-contact eddy current |
| Cable Type | Integral coaxial cable |
| System Compatibility | 3300 XL Proximitor System |
| Mounting Thread | Standard metric/UNF (depending on configuration) |
| Temperature Range | Suitable for industrial environments |
| Sensitivity | Typically 7.87 V/mm (system dependent) |
| Linearity Range | Optimized for shaft vibration monitoring |
| Connector Type | ClickLoc or standard coaxial connector |
| Shipping Weight | 3 kg |
Applications
• Turbomachinery Monitoring – Used in steam turbines, gas turbines, and compressors for real-time shaft vibration measurement.
• Oil & Gas Equipment – Applied in pumps and compressors to monitor shaft displacement and detect early faults.
• Power Generation Systems – Ensures safe operation of generators and turbines through continuous condition monitoring.
• Industrial Rotating Machinery – Suitable for motors, fans, and gearboxes requiring vibration analysis.
• Predictive Maintenance Systems – Provides critical data for condition-based maintenance strategies.
• High-Speed Equipment – Ideal for machines operating at high rotational speeds where non-contact measurement is required.
Advantages
• High Measurement Accuracy – Eddy current technology enables precise, non-contact measurement of shaft vibration and position.
• Reliable Performance – Designed for long-term stability in harsh industrial environments.
• Compact Design – 8 mm probe diameter allows installation in tight spaces without compromising performance.
• Strong Compatibility – Fully compatible with Bently Nevada 3300 XL monitoring systems.
• Durable Construction – ust design resists oil, dust, and vibration interference.
• Proven Technology – Widely used in critical machinery protection systems worldwide.
