Product Introduction and Engineering Overview

The Bently Nevada 330905-00-05-50-02-00 3300 NSv Proximity Probe is a precision-engineered sensor developed for reliable shaft monitoring in industrial rotating equipment requiring extended installation capability. It combines compact sensor construction with proven eddy current technology to provide accurate vibration and displacement measurement.

The 3300 NSv series is designed for applications where measurement reliability, installation flexibility, and long-term operational stability are critical. The 5-meter total length configuration offers an effective solution for machinery layouts with greater distance between the sensing location and monitoring equipment.

Built for demanding industrial environments, the 330905-00-05-50-02-00 helps improve equipment protection, enhance predictive maintenance strategies, and support efficient operation of critical rotating machinery.

Technical Specifications

Specification	Details
Product Brand	Bently Nevada
Model Number	330905-00-05-50-02-00
Product Series	3300 NSv
Module Type	Metric Proximity Probe
Sensor Technology	Eddy Current Proximity Sensing
Probe Type	NSv Compact Proximity Probe
Total Length	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 5-Meter Cable
Dimensions	Approx. 8 mm probe diameter × 5000 mm total length
Weight	0.15 kg (0.33 lb)

Recommended Related Models

Model	Description
Bently Nevada 330904-00-03-70-01-CN	3300 NSv Metric Proximity Probe with extended length configuration
Bently Nevada 330903-07-13-70-11-05	3300 NSv Metric Proximity Probe for long-distance monitoring
Bently Nevada 330905-00-05-10-02-05	3300 NSv Metric Proximity Probe with 1-meter length
Bently Nevada 330180-90-00	Extension Cable for extended proximity probe installations

Popular Related Models

Model	Description
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Bently Nevada 3500/42M	Proximity Monitor Module for advanced machinery protection

Applications in Extended Industrial Machinery Monitoring

The Bently Nevada 330905-00-05-50-02-00 3300 NSv Proximity Probe is designed for accurate shaft vibration and displacement measurement in industrial rotating equipment where extended installation distance, reliable sensing performance, and continuous condition monitoring are required. As part 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 suitable for critical rotating assets including turbines, compressors, pumps, motors, and auxiliary machinery where the monitoring point requires increased installation flexibility. The 5-meter total length configuration allows the sensor to be positioned farther from the monitoring system while maintaining stable and accurate shaft measurement performance.

Utilizing advanced eddy current sensing technology, the Bently Nevada 330905-00-05-50-02-00 delivers consistent vibration and displacement signals, helping maintenance teams improve machine diagnostics, identify early equipment changes, and enhance the reliability of important industrial assets.

Technical Features and Application Benefits

Feature	Description
3300 NSv Proximity Technology	Provides reliable shaft monitoring for rotating machinery protection
Extended 5-Meter Configuration	Supports installations requiring longer sensor reach
Metric Probe Design	Compatible with metric-based industrial applications
Non-Contact Measurement	Enables continuous monitoring without mechanical contact
Eddy Current Sensing Technology	Provides accurate and repeatable displacement measurement
Predictive Maintenance Support	Helps improve equipment analysis and reduce unexpected downtime

Technical FAQs

1. What is the main purpose of the Bently Nevada 330905-00-05-50-02-00?
It is used to measure shaft vibration and displacement in rotating machinery monitoring systems.

2. How does the 3300 NSv proximity probe detect shaft movement?
It uses eddy current sensing technology to measure changes in the distance between the probe tip and the conductive shaft surface.

3. Why is a 5-meter total length configuration used?
It provides additional installation flexibility when the sensor must be installed farther from the monitoring equipment.

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

5. Does the probe physically contact the rotating shaft?
No. It performs measurement using non-contact electromagnetic sensing technology.

6. What signals does this proximity probe provide?
It provides shaft vibration and relative position signals for compatible monitoring systems.

7. How does this sensor support predictive maintenance programs?
It provides continuous machine condition information that helps identify abnormal shaft behavior and equipment changes.

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

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

10. What advantages does eddy current sensing technology provide?
It delivers stable, accurate, and fast-response measurements without physical contact or mechanical wear.

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