The Bently Nevada 164517-070-10-02-00 3300 XL Ceramic Capped Proximity Probe is part of the renowned 3300 XL series, designed for high-precision machinery monitoring. This probe is specifically developed to provide reliable, accurate shaft vibration and position measurements in harsh industrial environments.

Equipped with a ceramic capped tip, this probe offers superior wear resistance compared to standard probes, ensuring long-term measurement stability even under challenging conditions such as high-speed rotation, elevated temperatures, and exposure to industrial fluids. The 3300 XL series has been engineered for compatibility with Bently Nevada monitors and systems, making it a trusted choice for machinery protection and predictive maintenance programs across industries.

Product Specifications

Applications

The 3300 XL Ceramic Capped Proximity Probe is designed for critical monitoring of rotating and reciprocating machinery where accuracy and durability are essential. Its applications include:

• Turbines (Gas, Steam, Hydro): Provides continuous shaft vibration and position measurement for safe operation.

• Compressors: Detects mechanical instability, rotor imbalance, and misalignment.

• Pumps: Monitors shaft vibration and movement to prevent premature bearing or seal failure.

• Motors: Enables predictive maintenance by monitoring shaft behavior and vibration signatures.

• Industrial Safety Systems: Integrates with Bently Nevada monitoring platforms for machine protection and automatic shutdown in case of excessive vibration.

• Retrofit Projects: Serves as a direct replacement or upgrade for existing proximity probes in legacy installations.

Advantages

• Ceramic Tip for Longevity: The ceramic cap enhances durability and measurement stability, reducing wear in high-speed applications.

• High Accuracy: Provides precise shaft displacement and vibration readings critical for machine protection systems.

• Industrial-Grade Durability: Resistant to oils, coolants, and harsh chemicals, making it suitable for aggressive environments.

• Wide Temperature Range: Performs reliably under extreme hot or cold industrial conditions.

• Seamless Compatibility: Fully integrates with 3300 XL monitoring systems without additional calibration complexity.

• Reduced Maintenance Needs: Extended service life thanks to wear-resistant ceramic tip and robust housing design.

• Trusted Reliability: Widely adopted in power generation, petrochemical, and heavy industry sectors.

FAQ

1. Which monitoring systems are compatible with this probe?

   It is fully compatible with Bently Nevada 3300 XL Series Monitors and supporting systems.

2. What type of signal does the probe generate?

   It outputs an eddy-current analog displacement signal proportional to shaft movement.

3. Does the ceramic tip affect sensitivity?

   No, the ceramic cap maintains standard sensitivity while improving wear resistance and long-term stability.

4. What is the frequency response of the probe?

   The probe provides reliable performance typically from DC up to 10 kHz.

5. Can this probe operate in environments exposed to oil and coolants?

   Yes, it is designed to resist oils, coolants, and common industrial chemicals without degradation.

6. What materials are used in the housing and tip?

   The housing is made of stainless steel, while the probe tip is ceramic for superior wear resistance.

7. Is it suitable for high-vibration environments?

   Yes, the probe is specifically engineered for use in high-vibration rotating machinery applications.

8. Can the probe be retrofitted into older systems?

   Yes, it can replace legacy probes with minimal modification, provided the system supports 3300 XL compatibility.

9. Does the probe require field calibration?

   The probe is factory-calibrated for standard systems; however, system-level calibration may be performed to optimize accuracy.

10. How does the ceramic cap improve long-term reliability?

    The ceramic tip resists mechanical wear, ensuring consistent eddy-current measurement accuracy over extended operating periods.