Bently Nevada 330103-02-12-10-12-05 3300 XL 8mm Proximity Probes

Product Introduction

The Bently Nevada 330103-02-12-10-12-05 3300 XL 8mm Proximity Probe is a precision sensor designed for rotating machinery condition monitoring. It is part of the renowned 3300 XL series, recognized globally for high accuracy, reliability, and industrial robustness.

This probe uses eddy-current technology to perform continuous, non-contact displacement and vibration measurements on rotating shafts. With an 8mm probe tip, it provides compact installation with highly sensitive measurement, suitable for tight mechanical spaces.

Engineered for industrial reliability, this probe maintains stable readings under extreme vibration, temperature, and electromagnetic interference conditions, making it ideal for turbines, compressors, pumps, and motors across oil & gas, power generation, and petrochemical industries.

Product Parameters

Product Applications

The 330103-02-12-10-12-05 probe is used in critical rotating machinery monitoring applications including:

• Steam and Gas Turbines – Monitors rotor displacement, vibration, and eccentricity to detect misalignment and unbalance.

• Compressors – Tracks shaft position to prevent mechanical rubs and early failure.

• Pumps and Motors – Provides axial and radial vibration measurements to detect anomalies.

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

• Refineries and Petrochemical Plants – Continuous monitoring of process-critical machinery.

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

Product Advantages

• High Accuracy – Provides precise displacement and vibration measurements for predictive maintenance.

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

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

• Non-Contact Measurement – Minimizes wear and reduces maintenance requirements.

• High-Frequency Response – Capable of detecting vibration up to 25 kHz.

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

• Durable Materials – Stainless steel housing ensures long-term 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 non-contact eddy-current technology. The AC output is proportional to the distance between the probe tip and the shaft.

2. Is it compatible with 3300 XL systems?
   Yes, it integrates fully with Bently Nevada 3300 XL monitoring systems for real-time vibration and position monitoring.

3. What is the probe tip diameter?
   The tip diameter is 8 mm, suitable for compact installations while maintaining high sensitivity.

4. Can it operate in extreme temperatures?
   Yes, it works reliably between -40 °C and +120 °C, making it suitable for harsh industrial environments.

5. How is the probe installed?
   It can be mounted in a probe holder or directly on the machine frame, with correct alignment to the shaft.

6. What is its frequency response?
   The probe can detect vibrations up to 25 kHz, depending on the connected system electronics.

7. Is it resistant to contaminants?
   Yes, it is protected against oil, dust, moisture, and electromagnetic interference, ensuring stable performance.

8. Does the probe touch the shaft?
   No, it is non-contact, so it does not wear the shaft or the probe itself.

9. What is the cable length?
   The standard cable length is 1 meter, with proper shielding to maintain signal quality.

10. What type of output does it provide?
    It produces an AC voltage signal proportional to displacement, which can be used for monitoring, diagnostics, and protection functions.

Recommended Related Models (Same Series or Function)

Popular Bently Nevada Models (Same Brand)

 FAQ

1. What does this probe measure?
   It measures shaft displacement and vibration using non-contact eddy-current technology. The AC output is proportional to the distance between the probe tip and the shaft.

2. Is it compatible with 3300 XL systems?
   Yes, it integrates fully with Bently Nevada 3300 XL monitoring systems for real-time vibration and position monitoring.

3. What is the probe tip diameter?
   The tip diameter is 8 mm, suitable for compact installations while maintaining high sensitivity.

4. Can it operate in extreme temperatures?
   Yes, it works reliably between -40 °C and +120 °C, making it suitable for harsh industrial environments.

5. How is the probe installed?
   It can be mounted in a probe holder or directly on the machine frame, with correct alignment to the shaft.

6. What is its frequency response?
   The probe can detect vibrations up to 25 kHz, depending on the connected system electronics.

7. Is it resistant to contaminants?
   Yes, it is protected against oil, dust, moisture, and electromagnetic interference, ensuring stable performance.

8. Does the probe touch the shaft?
   No, it is non-contact, so it does not wear the shaft or the probe itself.

9. What is the cable length?
   The standard cable length is 1 meter, with proper shielding to maintain signal quality.

10. What type of output does it provide?
    It produces an AC voltage signal proportional to displacement, which can be used for monitoring, diagnostics, and protection functions.

Recommended Related Models (Same Series or Function)

Popular Bently Nevada Models (Same Brand)

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