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- Bently Nevada
- 330910-05-11-10-02-00
- 3300 NSv Proximity Probe
- USA
- 8 mm × 1000 mm
- 0.3kg
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Bently Nevada 330910-05-11-10-02-00 Proximity Probe Product Detailed Introduction, Technical Parameters, Applications and Model Recommendations
1. Product Overview
Bently Nevada 330910-05-11-10-02-00 is a high-performance eddy current proximity probe designed for precise monitoring of industrial rotating machinery. It belongs to the 3300 XL Series Proximity Transducer System and is mainly used for measuring shaft vibration, shaft displacement, and relative shaft position in critical equipment.
The product uses advanced non-contact eddy current sensing technology, allowing accurate measurement between the probe tip and the rotating shaft without direct mechanical contact. This technology provides excellent measurement stability, long service life, and reliable operation under demanding industrial conditions.
The 330910-05-11-10-02-00 model is developed for applications requiring continuous machinery monitoring and reliable protection. It provides important operating data for condition monitoring systems and helps detect mechanical problems at an early stage.
This proximity probe is widely used in large rotating equipment such as turbines, compressors, generators, pumps, and industrial machinery where vibration and displacement monitoring are essential.
2. Product Model Information
| Item | Description |
|---|---|
| Product Model | 330910-05-11-10-02-00 |
| Product Type | Eddy Current Proximity Probe |
| Product Series | 3300 XL Series |
| Measurement Technology | Eddy current displacement measurement |
| Sensor Structure | Non-contact shaft position sensor |
| Probe Diameter | 8 mm |
| Installation Method | Threaded mounting installation |
| Measurement Target | Rotating conductive shaft |
| Main Function | Shaft vibration and displacement monitoring |
| System Configuration | Probe + extension cable + Proximitor Sensor |
| Application Category | Rotating machinery condition monitoring |
3. Product Technical Parameters
| Parameter | Specification |
|---|---|
| Model Number | 330910-05-11-10-02-00 |
| Product Series | 3300 XL Proximity Transducer System |
| Sensor Type | Eddy Current Proximity Sensor |
| Probe Diameter | 8 mm |
| Thread Size | 3/8-24 UNF |
| Probe Length | Approx. 1 meter |
| Measurement Principle | Electromagnetic eddy current sensing |
| Measurement Range | Standard 8 mm proximity measurement range |
| Measurement Function | Shaft vibration and displacement detection |
| Output Signal | Compatible with matching signal conditioning unit |
| Frequency Response | Suitable for dynamic machinery vibration monitoring |
| Operating Temperature | Industrial operating temperature range |
| Probe Material | Industrial-grade corrosion-resistant metal structure |
| Cable Connection | Coaxial extension cable connection |
| Mounting Type | Fixed threaded installation |
| Environmental Capability | Suitable for continuous industrial operation |
| Dimension | Approx. Ø8 mm × 1000 mm probe length |
| Probe Weight | Approx. 0.15 kg |
| Package Weight | Approx. 0.30 kg |
4. Product Structure and Working Principle
The 330910-05-11-10-02-00 proximity probe operates using the eddy current displacement measurement principle.
The internal sensing coil generates a high-frequency electromagnetic field around the probe tip. When the probe is positioned near the metallic surface of a rotating shaft, eddy currents are generated, causing changes in the electromagnetic field.
The sensor detects these changes and converts them into an electrical signal that represents the distance between the probe and the shaft.
The monitoring system processes the signal and provides information about:
- Shaft radial vibration
- Axial displacement
- Rotor movement
- Mechanical operating stability
- Equipment condition trends
The non-contact operating method eliminates physical wear between the probe and shaft, allowing reliable measurement during continuous high-speed operation.
5. Product Applications
5.1 Steam Turbine Monitoring
The product is widely used in steam turbine protection systems for monitoring rotor behavior and shaft vibration.
Typical applications include:
- Shaft vibration measurement
- Rotor position monitoring
- Bearing condition evaluation
- Early mechanical fault detection
5.2 Gas Turbine Monitoring
Gas turbines require reliable monitoring due to high rotational speeds and demanding operating conditions.
The proximity probe helps monitor:
- Rotor stability
- Shaft displacement
- Vibration changes
- Mechanical performance
5.3 Compressor Condition Monitoring
Large compressors depend on accurate vibration monitoring to maintain safe and efficient operation.
The probe helps detect:
- Rotor imbalance
- Shaft misalignment
- Bearing deterioration
- Excessive vibration conditions
5.4 Generator Equipment Monitoring
The sensor can be installed on generator systems to monitor shaft movement and improve equipment protection.
Applications include:
- Rotor position monitoring
- Vibration analysis
- Mechanical condition assessment
5.5 Industrial Pump Monitoring
Large industrial pumps use proximity probes to identify shaft movement changes and improve maintenance planning.
Typical uses include:
- Pump vibration monitoring
- Bearing protection
- Rotating component analysis
5.6 Heavy Industrial Machinery
The product is suitable for various rotating equipment applications, including:
- Power generation equipment
- Industrial processing machines
- Large drive systems
- Continuous operation machinery
6. Product Advantages
High Measurement Accuracy
The product provides accurate shaft vibration and displacement measurement, allowing engineers to evaluate equipment health effectively.
Non-Contact Measurement Technology
The probe operates without direct contact with the rotating shaft, reducing wear and improving service life.
Excellent Long-Term Reliability
The industrial design supports continuous operation and maintains stable performance over long service periods.
Strong Environmental Adaptability
The sensor is designed to work reliably in environments involving:
- High mechanical vibration
- Temperature variation
- Heavy industrial operation
- Long operating cycles
Stable Signal Performance
The eddy current sensing method provides reliable measurement signals and consistent monitoring results.
Easy Installation and Replacement
The standardized structure allows simple installation, replacement, and integration into compatible monitoring systems.
Supports Predictive Maintenance
Continuous monitoring of shaft conditions helps identify potential equipment problems before major failures occur.
7. Brand and Product Series Information
| Item | Description |
|---|---|
| Brand | Bently Nevada |
| Product Category | Rotating Machinery Monitoring Sensor |
| Product Series | 3300 XL Series |
| System Type | Proximity Transducer System |
| Main Function | Shaft vibration and displacement measurement |
| Application Field | Industrial machinery protection |
8. Recommended Models from the Same Series or Related Models
| Model | Product Description | Main Parameters | Dimension | Weight (kg) |
|---|---|---|---|---|
| 330910-05-11-05-02-00 | 3300 XL proximity probe | Similar 8 mm eddy current vibration monitoring sensor | Ø8 mm × approx. 1 m | Approx. 0.15 kg |
| 330910-05-10-10-02-00 | 3300 XL proximity probe | Standard shaft vibration and displacement sensor | Ø8 mm × approx. 1 m | Approx. 0.15 kg |
| 330910-05-13-10-02-00 | 3300 XL proximity probe | Rotating machinery monitoring probe | Ø8 mm × approx. 1 m | Approx. 0.15 kg |
| 330901-00-08-10-02-00 | Standard proximity probe | 8 mm displacement measurement sensor | Ø8 mm probe body | Approx. 0.15 kg |
| 330930-040-00-00 | Extension cable | 4-meter proximity system extension cable | Approx. 4 m length | Approx. 0.25 kg |
9. Recommended Popular Models from the Same Brand
| Model | Product Type | Main Parameters | Dimension | Weight (kg) |
|---|---|---|---|---|
| 330103-00-05-10-02-00 | Proximity Probe | 8 mm eddy current shaft vibration sensor | Ø8 mm × approx. 1 m | Approx. 0.16 kg |
| 330180-50-00 | Proximitor Sensor | Signal conditioning module for proximity probe systems | Standard electronic module size | Approx. 0.35 kg |
| 330730-080-00-00 | Extension Cable | 8-meter system extension cable | Approx. 8 m length | Approx. 0.45 kg |
| 3500/42M 128229-01 | Vibration Monitoring Module | Multi-channel vibration monitoring unit | Standard rack module size | Approx. 0.50 kg |
| 3500/22M 138607-01 | Machinery Data Interface Module | Machinery monitoring communication module | Standard rack module size | Approx. 0.40 kg |
10. Installation and Selection Considerations
When applying the 330910-05-11-10-02-00, engineers should consider the following factors:
| Selection Factor | Description |
|---|---|
| Equipment Type | Confirm the rotating machinery application |
| Shaft Diameter | Ensure proper installation position |
| Measurement Purpose | Select vibration or displacement monitoring mode |
| Installation Space | Confirm mounting clearance |
| Cable Length | Match the required system configuration |
| Operating Environment | Evaluate temperature and vibration conditions |
Recommended equipment applications:
- Steam turbines
- Gas turbines
- Compressors
- Generators
- Industrial pumps
- High-speed rotating machinery
11. Product Performance Evaluation
| Evaluation Item | Performance |
|---|---|
| Measurement Accuracy | Excellent |
| Signal Stability | Excellent |
| Long-Term Reliability | Excellent |
| Mechanical Durability | Excellent |
| Environmental Resistance | Excellent |
| Installation Convenience | Very Good |
| Maintenance Requirement | Low |
12. Product Summary
The Bently Nevada 330910-05-11-10-02-00 is a reliable 3300 XL Series eddy current proximity probe designed for accurate monitoring of industrial rotating machinery.
With its advanced non-contact measurement technology, stable signal performance, durable construction, and strong environmental adaptability, the product provides dependable shaft vibration and displacement monitoring for critical equipment.
It is widely suitable for turbines, compressors, generators, pumps, and other high-value rotating machinery requiring continuous condition monitoring.
The product supports predictive maintenance programs by providing accurate machine condition information, helping improve equipment reliability, reduce unexpected downtime, optimize maintenance schedules, and extend the operating life of industrial machinery.