Bently Nevada 330103-02-17-05-02-05-CN 3300 XL 8mm Proximity Probes

The Bently Nevada 330103-02-17-05-02-05-CN 3300 XL 8mm Proximity Probe is a high-precision sensor designed for rotating machinery condition monitoring. Part of the 3300 XL series, it is engineered to deliver reliable, accurate, and continuous measurements in industrial environments.

This probe utilizes eddy-current non-contact technology to measure shaft displacement and vibration. With an 8mm probe tip, it provides compact installation with high sensitivity, making it suitable for applications where precise monitoring of shaft position is critical.

It is widely used in turbines, compressors, pumps, and motors, particularly in environments requiring high reliability and resistance to vibration, temperature extremes, and electromagnetic interference.

Product Parameters

Product Applications

The 330103-02-17-05-02-05-CN probe is designed for critical machinery monitoring, including:

• Steam and Gas Turbines – Measures shaft vibration and displacement to detect misalignment or imbalance.

• Compressors – Monitors rotor position to prevent mechanical rubs or failures.

• Pumps and Motors – Tracks axial and radial vibration for predictive maintenance.

• Gear Systems – Detects wear, misalignment, and abnormal shaft movement.

• Refineries and Petrochemical Plants – Provides continuous monitoring for process-critical equipment.

• Safety Systems – Interfaces with machinery protection systems for alarms and trip functions.

Product Advantages

• High Accuracy – Precise displacement and vibration measurement for machinery protection.

• Rugged Design – Resists high vibration, temperature extremes, and industrial contaminants.

• Compact Form Factor – 8mm probe tip allows installation in limited spaces.

• Non-Contact Measurement – Eliminates mechanical wear and reduces maintenance.

• High-Frequency Response – Detects vibration up to 25 kHz.

• System Compatibility – Fully compatible with 3300 XL monitoring systems.

• Durable Materials – Stainless steel housing ensures mechanical stability.

• Noise Resistance – Maintains measurement accuracy in electrically noisy environments.

FAQ

1. What does this probe measure?

   It measures shaft displacement and vibration using eddy-current non-contact technology.

2. Is it compatible with Bently Nevada 3300 XL systems?

   Yes, it integrates fully with 3300 XL monitoring systems for real-time machinery protection.

3. What is the probe tip diameter?

   The tip diameter is 8 mm, designed for compact spaces and high measurement sensitivity.

4. Can it operate in extreme temperatures?

   Yes, it operates reliably from -40 °C to +120 °C.

5. How is the probe installed?

   It can be mounted in a probe holder or directly to the machine frame, with proper alignment to the shaft.

6. What is the frequency response of the probe?

   It can detect vibrations up to 25 kHz, depending on the connected system electronics.

7. Is the probe resistant to environmental contaminants?

   Yes, it is resistant to oil, dust, moisture, and electromagnetic interference.

8. Does the probe touch the shaft?

   No, it is non-contact, preventing wear on both the shaft and the probe.

9. What is the cable length?

   The standard cable length is 0.5 meter, providing sufficient flexibility for installation.

10. What type of output signal does the probe provide?

    It provides an AC voltage proportional to shaft displacement, which can be used for monitoring, diagnostics, and protection functions.