The Bently Nevada 330703-000-060-90-02-00 3300 XL 11 mm Proximity Probe is designed for monitoring the position or displacement of a rotating shaft in machinery such as motors, turbines, or pumps. It is part of the 3300 XL series, offering high-performance features that are crucial for condition monitoring and predictive maintenance programs. This probe is typically installed in industrial environments where precision in shaft position measurement is critical to the safety and performance of the machinery.

Technical Specifications

Applications

• Turbines: Monitoring rotor shaft displacement in turbine systems to prevent misalignment and reduce the risk of mechanical failure.

• Motors and Pumps: Detecting changes in shaft position to ensure efficient operation and prevent damage from excessive vibrations.

• Gearboxes and Compressors: Measuring the shaft displacement to identify misalignments or balance issues that could lead to operational failure.

• Wind and Hydro Power: Ensuring optimal performance and maintenance scheduling for turbines and generators.

Advantages

• High Precision: Provides accurate shaft position measurements with a high level of precision, ensuring that the machinery operates within acceptable parameters.

• Durability: Built to withstand harsh environments, including extreme temperatures and vibrations, ensuring a long operational lifespan.

• Low Maintenance: The sensor is designed for minimal maintenance, reducing downtime and the need for frequent calibration.

• Easy Integration: Can be easily integrated into existing machinery monitoring systems, improving overall equipment effectiveness.

• Wide Compatibility: Compatible with a variety of machinery and compatible monitoring systems, offering flexibility across industries.

• Robust Construction: Built to endure in challenging industrial environments, it is resistant to dust, moisture, and other environmental factors.

FAQ

1. What is the output signal type of the 3300 XL 11 mm Proximity Probe?

The 3300 XL 11 mm Proximity Probe provides an analog output signal, typically in the range of 4-20 mA, which is widely used in industrial control systems.

2. Can the probe be used in environments with high vibrations?

Yes, this probe is designed to withstand up to 15 g RMS of vibration, making it suitable for high-vibration environments typically found in industrial machinery.

3. What is the operating temperature range of the Bently Nevada 3300 XL probe?

The 3300 XL Proximity Probe operates efficiently within a temperature range of -40°C to 120°C, allowing it to be used in a wide range of industrial environments.

4. How is the probe mounted to the machinery?

The 3300 XL Proximity Probe is designed for direct mounting, making it easy to install in most applications without the need for additional adapters or fixtures.

5. Does the 3300 XL probe require periodic calibration?

While the probe is designed to be low-maintenance, calibration may still be required over time depending on the application and usage conditions, particularly if the system experiences significant environmental changes.

6. What is the significance of the 11 mm probe tip size?

The 11 mm tip size allows the probe to be used in applications where precision is needed for small-to-medium shaft sizes, ensuring accurate displacement measurements without interference.

7. Can the 3300 XL 11 mm Proximity Probe be used for both radial and axial measurements?

This particular model is typically used for radial displacement measurements. For axial displacement, a different probe might be necessary.

8. What is the function of the eddy current technology used in the 3300 XL probe?

Eddy current technology allows for non-contact sensing of the shaft’s position, providing reliable and accurate measurements without physical wear or degradation.

9. What type of machinery is most suited for the 3300 XL 11 mm Proximity Probe?

This probe is most suited for machinery that requires precise shaft position measurements, including turbines, motors, pumps, compressors, and gearboxes.

10. How does the probe handle extreme temperature fluctuations?

The 3300 XL Proximity Probe is built with materials and technology capable of withstanding extreme temperature variations from -40°C to 120°C, ensuring reliable performance even in harsh environments.