Bently Nevada 330904-06-14-05-02-00 3300 NSv Proximity Probe

Applications

• Shaft vibration monitoring in turbines, motors, and generators

• Condition monitoring of rotating equipment in industrial plants

• Integration with 3300 Series Machinery Protection Systems for real-time feedback

• Detection of axial and radial shaft movement in pumps and compressors

• Retrofits and new installations requiring precise proximity measurements

Key Advantages

• High Accuracy: Provides precise measurement of shaft displacement and vibration.

• Reliable Performance: Maintains stable operation in harsh industrial environments.

• Compact Design: Total length of 0.5 meter and lightweight (0.15 kg) for easy installation.

• Durable Construction: Resistant to temperature extremes and mechanical stress.

• Seamless Integration: Works directly with Bently Nevada 3300 Series systems for automated monitoring.

Technical FAQs

1. What sensing technology does the 3300 NSv Probe use?
   It uses eddy-current proximity sensing, converting shaft displacement into voltage signals for accurate monitoring.
2. Can it operate under extreme temperatures?
   Yes, it functions reliably from -40°C to 260°C (-40°F to 500°F) when installed with appropriate cabling.
3. Is the probe suitable for retrofitting older machinery?
   Absolutely. It integrates with existing 3300 Series systems without requiring major modifications.
4. How is the probe installed?
   The probe uses threaded mounts compatible with standard industrial machinery and 3300 Series monitoring systems.
5. Does it require frequent calibration?
   Factory-calibrated for accuracy; only periodic verification is recommended for critical systems.
6. What type of output signal does it provide?
   The probe outputs a linear voltage signal proportional to shaft displacement.
7. Can it detect shaft misalignment or rubs?
   Yes, its high-resolution measurement allows detection of minor misalignments, vibrations, and rubbing events.
8. Is it resistant to electromagnetic interference (EMI)?
   Yes, shielding ensures signal integrity even in high-EMI industrial environments.
9. What maintenance is required?
   Minimal; occasional inspection of probe alignment and cable condition is sufficient.
10. Can it handle axial and radial motion detection simultaneously?
    Yes, it accurately measures both axial and radial movements when paired with proper 3300 monitoring modules.