Bently Nevada 330703-006-100-10-01-00 3300 XL 11 mm Proximity Probes

The Bently Nevada 330703-006-100-10-01-00 3300 XL 11 mm Proximity Probe is an advanced non-contact displacement sensor designed to deliver high-precision measurement of shaft vibration, rotor position, and dynamic shaft movement in critical rotating machinery. Built for reliability in harsh industrial environments, it is part of the world-renowned 3300 XL series. With robust stainless-steel construction and a ceramic sensing tip, the probe ensures exceptional stability, long-term signal integrity, and easy integration with Bently Nevada monitoring systems. It is ideal for applications in power generation, petrochemical processing, and heavy-duty industrial operations where accurate, real-time vibration data is essential for predictive maintenance and machinery protection.

Product Specifications

Applications

• Turbomachinery Monitoring – Accurately measures radial and axial shaft vibration in turbines and compressors.

• Power Generation Equipment – Protects generators and steam turbines through continuous vibration monitoring.

• Petrochemical Plants – Provides precise vibration and displacement data for compressors, pumps, and critical process equipment.

• Industrial Motors & Pumps – Detects imbalance, misalignment, and bearing issues for predictive maintenance.

• Heavy Industrial Machinery – Supports high-speed machinery monitoring to reduce downtime and avoid failures.

• Retrofit & System Integration – Seamlessly integrates into existing Bently Nevada 3300 XL systems for easy upgrades.

Advantages

• Exceptional Accuracy and Stability – Maintains ±1 % linearity for precise displacement measurements.

• Robust Industrial Design – Stainless steel housing and ceramic sensing tip withstand corrosive and high-vibration environments.

• Superior EMI Protection – Advanced shielding minimizes electromagnetic interference, ensuring signal clarity.

• Predictive Maintenance Ready – Enables early detection of vibration anomalies to prevent costly equipment failures.

• Seamless Compatibility – Fully compatible with 3300 XL Proximitor® sensors without additional calibration.

• Wide Temperature Tolerance – Operates effectively across a broad temperature range for diverse industrial applications.

Frequently Asked Questions (FAQ)

1. What sensing principle does this proximity probe use?

   It utilizes eddy-current technology to measure shaft-to-probe distance with high precision.

2. Is it directly compatible with 3300 XL Proximitor® sensors?

   Yes, it is factory-calibrated for seamless operation with 3300 XL Proximitor® systems.

3. What is the nominal output sensitivity?

   The probe delivers a standard sensitivity of approximately 5 mV/µm.

4. How is electromagnetic interference minimized?

   Multi-layer shielding and precision connectors ensure excellent noise immunity.

5. Can the probe measure both radial and axial displacement?

   Yes, installation orientation allows for either radial or axial measurement.

6. Does the probe require field calibration?

   No, it is pre-calibrated and requires only standard system verification after installation.

7. What type of target material provides the best accuracy?

   Conductive ferromagnetic materials such as steel are recommended for optimal readings.

8. Is the probe suitable for continuous 24/7 monitoring?

   Yes, it is engineered for permanent installation and continuous operation.

9. What frequency range does the probe accurately detect?

   The frequency response is DC to 10 kHz for accurate dynamic measurement.

10. How does the probe perform in high-vibration environments?

    It can withstand up to 20 g vibration in the 10–2000 Hz range without performance loss.