Where It Excels in Industrial Use

• Rotating Equipment Condition Monitoring:
Designed for precise shaft vibration and displacement measurement, this 3300 NSv proximity probe supports reliable monitoring of compressors, pumps, motors, turbines, and other critical rotating assets.

• Compact Machinery Installation:
The 3300 NSv design is optimized for applications where installation space is limited while maintaining accurate shaft position and vibration monitoring performance.

• Precision Shaft Movement Detection:
Provides non-contact measurement of radial vibration, shaft position, and rotor movement using proven eddy current sensing technology for continuous machinery protection.

• Predictive Maintenance Applications:
Integrates with Bently Nevada monitoring systems to provide dependable condition data for early fault detection and improved equipment reliability. 

Key Strengths at a Glance

• Advanced Eddy Current Measurement:
Delivers accurate and stable shaft displacement measurement without mechanical contact, reducing wear and improving monitoring reliability.

• Flexible Probe Configuration:
The 80 mm unthreaded length and 130 mm case length configuration provides installation adaptability for different machinery mounting requirements.

• Compact M10 × 1 Thread Design:
Provides a space-efficient installation solution for rotating equipment where mounting accessibility is limited.

• Multiple Approval Capability:
The -05 option supports applications requiring additional approval flexibility for industrial installations. 

Technical FAQs

1. What is the primary function of the Bently Nevada 330905-08-13-10-02-05?
The probe measures shaft vibration, radial displacement, and shaft position using non-contact eddy current sensing technology.

2. Which product family does this proximity probe belong to?
This model belongs to the Bently Nevada 3300 NSv Proximity Probe family.

3. What sensing technology does this probe use?
The probe uses eddy current technology to detect changes in the distance between the probe tip and the rotating shaft.

4. Which Proximitor Sensor is required for operation?
The probe requires a compatible Bently Nevada 3300 XL NSv Proximitor Sensor to condition the signal and communicate with the monitoring system.

5. What types of machinery can use this proximity probe?
It is commonly applied to compressors, pumps, motors, turbines, and other rotating machinery requiring continuous shaft monitoring.

6. What parameters can be monitored with this probe?
The probe can support shaft vibration, radial displacement, shaft position, and phase reference monitoring when connected to a suitable system.

7. Can the probe operate independently without additional electronics?
No, the probe requires a compatible Proximitor Sensor to convert the measurement signal into a usable output.

8. Why is the 3300 NSv series suitable for compact applications?
The series provides a smaller probe design that allows installation in areas with limited clearance while maintaining measurement accuracy.

9. What should be checked before replacing an existing probe?
Users should verify probe family, thread specification, cable configuration, approval option, and compatibility with the existing monitoring hardware.

10. Why are proximity probes important in machinery protection systems?
They provide continuous shaft condition information that helps identify mechanical problems and prevent unexpected equipment downtime.