Bently Nevada 330909-00-28-10-02-RU 3300 NSv Proximity Probe

Product Introduction

The Bently Nevada 330909-00-28-10-02-RU 3300 NSv Proximity Probe is a compact, high-performance eddy current sensor engineered for precise shaft vibration and radial position monitoring in confined industrial environments. As part of the 3300 NSv (Narrow Side-view) series, it provides exceptional accuracy where standard 8 mm probes are too large. Its robust construction, excellent electromagnetic shielding, and seamless compatibility with Bently Nevada monitoring systems make it ideal for continuous operation in demanding conditions such as power generation, petrochemical plants, and rotating machinery facilities.

Product Specifications

Applications

• Turbines (Gas/Steam) – Continuous shaft vibration monitoring for early detection of mechanical imbalance or bearing wear.

• Compressors and Pumps – Provides precise radial position measurements for predictive maintenance.

• Motors and Generators – Monitors rotor behavior and identifies misalignment or looseness.

• Gearboxes and Fans – Detects excessive vibration to prevent unexpected downtime.

• Petrochemical Equipment – Withstands corrosive and high-temperature environments.

• Compact Machinery Installations – Perfect for areas with limited mounting clearance.

Advantages

• Slim 8 mm Probe Design – Fits into narrow or hard-to-reach spaces without sacrificing accuracy.

• High Measurement Precision – Maintains consistent displacement and vibration data under varying conditions.

• Extended Temperature Tolerance – Operates reliably between –35 °C and +177 °C.

• Robust Stainless-Steel Housing – Offers superior corrosion resistance for long-term service.

• Excellent EMI/RFI Shielding – Protects against electrical noise, ensuring clean signal output.

• Seamless System Integration – Fully compatible with Bently Nevada 3300 NSv Proximitor drivers.

• Fast Dynamic Response – Up to 10 kHz frequency range supports high-speed rotating equipment.

• Low Maintenance – Designed for continuous industrial operation with minimal recalibration needs.

FAQ

1. What sensing principle does the probe use?
   It uses an eddy current sensing principle to measure shaft vibration and radial displacement without physical contact.

2. What is the typical output sensitivity of this probe?
   The probe provides a sensitivity of about 7.87 V/mm (200 mV/mil) for accurate signal conversion.

3. Which monitoring systems are compatible with this probe?
   It integrates seamlessly with Bently Nevada 3300 NSv Proximitor drivers and the entire 3300 series monitoring platform.

4. How should the probe be installed for best performance?
   Mount it with a 1/4–28 UNF threaded hole or a compatible clamp while maintaining the specified probe-to-target gap.

5. What is the linear measurement range?
   It offers a linear range of ±1.0 mm around the nominal gap for precise displacement measurement.

6. What is the maximum frequency response?
   The probe supports a frequency response of up to 10 kHz, enabling high-speed vibration analysis.

7. Does it require periodic recalibration?
   Only an initial calibration with the Proximitor driver is required; afterward, minimal recalibration is needed.

8. Can it withstand strong electromagnetic interference?
   Yes, the design includes robust EMI/RFI shielding to maintain signal integrity in electrically noisy environments.

9. Is it suitable for both dynamic and static measurements?
   Absolutely, it accurately measures static shaft position and dynamic vibration simultaneously.

10. What type of cable insulation is provided?
    The cable uses PTFE shielding for excellent durability and high-temperature resistance.

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Popular Bently Nevada Models

FAQ

1. What sensing principle does the probe use?
   It uses an eddy current sensing principle to measure shaft vibration and radial displacement without physical contact.

2. What is the typical output sensitivity of this probe?
   The probe provides a sensitivity of about 7.87 V/mm (200 mV/mil) for accurate signal conversion.

3. Which monitoring systems are compatible with this probe?
   It integrates seamlessly with Bently Nevada 3300 NSv Proximitor drivers and the entire 3300 series monitoring platform.

4. How should the probe be installed for best performance?
   Mount it with a 1/4–28 UNF threaded hole or a compatible clamp while maintaining the specified probe-to-target gap.

5. What is the linear measurement range?
   It offers a linear range of ±1.0 mm around the nominal gap for precise displacement measurement.

6. What is the maximum frequency response?
   The probe supports a frequency response of up to 10 kHz, enabling high-speed vibration analysis.

7. Does it require periodic recalibration?
   Only an initial calibration with the Proximitor driver is required; afterward, minimal recalibration is needed.

8. Can it withstand strong electromagnetic interference?
   Yes, the design includes robust EMI/RFI shielding to maintain signal integrity in electrically noisy environments.

9. Is it suitable for both dynamic and static measurements?
   Absolutely, it accurately measures static shaft position and dynamic vibration simultaneously.

10. What type of cable insulation is provided?
    The cable uses PTFE shielding for excellent durability and high-temperature resistance.

Recommended Related Models (Same Series)

Popular Bently Nevada Models

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