Product Introduction and Engineering Overview

The Bently Nevada 330905-00-08-05-02-05 3300 NSv Proximity Probe is a precision sensing component designed to provide reliable shaft monitoring in industrial rotating equipment. Combining compact mechanical design with advanced eddy current technology, it delivers accurate vibration and displacement measurement for critical machinery applications.

The 3300 NSv series offers an effective monitoring solution for environments where installation space, measurement reliability, and operational stability are important. The 0.5-meter total length design allows easy integration into compact equipment arrangements while maintaining consistent sensing performance.

Designed for demanding industrial conditions, the 330905-00-08-05-02-05 helps improve machinery diagnostics, optimize maintenance planning, and enhance the availability of essential rotating assets.

Technical Specifications

Specification	Details
Product Brand	Bently Nevada
Model Number	330905-00-08-05-02-05
Product Series	3300 NSv
Module Type	Metric Proximity Probe
Sensor Technology	Eddy Current Proximity Sensing
Probe Type	NSv Compact Proximity Probe
Total Length	0.5 meters
Measurement Function	Shaft Vibration and Position Monitoring
Application	Rotating Machinery Condition Monitoring
Compatible System	Bently Nevada 3300 NSv Monitoring System
Installation Method	Non-Contact Probe Mounting
Cable Configuration	Integrated 0.5-Meter Cable
Dimensions	Approx. 8 mm probe diameter × 500 mm total length
Weight	0.15 kg (0.33 lb)

Recommended Related Models

Model	Description
Bently Nevada 330904-05-14-05-02-05	3300 NSv Metric Proximity Probe for compact monitoring applications
Bently Nevada 330905-00-10-05-02-05	3300 NSv Metric Proximity Probe with 0.5-meter length
Bently Nevada 330904-02-14-05-02-05	3300 NSv Metric Proximity Probe for rotating equipment monitoring
Bently Nevada 330180-50-00	Extension Cable for Bently Nevada proximity probe systems

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Applications in Compact Rotating Machinery Monitoring

The Bently Nevada 330905-00-08-05-02-05 3300 NSv Proximity Probe is developed for accurate shaft vibration and displacement measurement in industrial rotating equipment where compact installation, reliable sensing, and continuous monitoring capability are required. As a member of the 3300 NSv proximity probe family, this metric sensor provides dependable non-contact measurement for machinery protection and predictive maintenance applications.

This proximity probe is well suited for turbines, compressors, pumps, motors, and other rotating assets that require precise shaft position monitoring within limited installation spaces. The 0.5-meter total length configuration offers a practical solution for short-distance installations while maintaining stable measurement performance.

Featuring proven eddy current sensing technology, the Bently Nevada 330905-00-08-05-02-05 provides accurate vibration and displacement feedback, helping maintenance teams analyze machine conditions, improve fault detection capabilities, and support reliable operation of critical equipment.

Product Capabilities and Technical Advantages

Feature	Description
3300 NSv Proximity Probe Series	Provides dependable shaft monitoring for industrial rotating equipment
Compact Metric Configuration	Designed for applications requiring metric installation compatibility
0.5-Meter Total Length	Ideal for compact equipment layouts and short installation distances
Non-Contact Measurement Design	Enables continuous monitoring without mechanical contact
Eddy Current Sensing Technology	Delivers stable and repeatable displacement measurement
Machinery Condition Monitoring	Supports predictive maintenance and equipment protection strategies

Technical FAQs

1. What is the main purpose of the Bently Nevada 330905-00-08-05-02-05?
It is used to measure shaft vibration and displacement in rotating machinery condition monitoring systems.

2. How does the 3300 NSv proximity probe operate?
It uses eddy current sensing technology to measure changes in the gap between the probe tip and the rotating shaft.

3. Why is a 0.5-meter configuration suitable for some applications?
It provides a compact installation option for machinery with shorter sensor mounting distances.

4. What types of rotating equipment can use this proximity probe?
It is commonly applied to turbines, compressors, pumps, motors, and industrial rotating machinery.

5. Does the probe require physical contact with the shaft?
No. It operates through non-contact electromagnetic sensing technology.

6. What type of information does this sensor provide?
It provides shaft vibration and relative position measurement signals for compatible monitoring systems.

7. How does this probe support predictive maintenance?
It provides continuous machine condition data that helps detect abnormal shaft movement and performance changes.

8. What factors influence proximity probe measurement accuracy?
Installation quality, probe gap adjustment, calibration, shaft condition, and monitoring system configuration affect accuracy.

9. Is this proximity probe designed for continuous industrial operation?
Yes. It is suitable for permanent installation in machinery monitoring systems.

10. What are the advantages of eddy current sensing technology?
It provides accurate, stable, and repeatable measurements without physical contact or mechanical wear.

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