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- Bently Nevada
- 330171-00-28-05-02-00
- 3300 5 mm Proximity Probe
- USA
- 0.5 meters
- 0.162 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
In industrial automation and machinery protection applications, accurate monitoring of rotating equipment is essential for maintaining operational stability, reducing maintenance risks, and improving equipment service life. The Bently Nevada 330171-00-28-05-02-00 3300 5 mm Proximity Probe is designed to provide precise non-contact measurement of shaft vibration, displacement, and position for critical rotating machinery.
This proximity probe is an important sensing component used in condition monitoring systems. It applies eddy current sensing technology to detect the distance between the probe tip and the rotating shaft surface, converting mechanical movement into reliable measurement signals for monitoring and analysis.
The Bently Nevada 330171-00-28-05-02-00 features a total length of 0.5 meters, making it suitable for compact machinery installations where the probe and monitoring electronics are positioned close together. The short-length configuration provides an efficient solution for applications with limited installation space while maintaining accurate measurement performance.
This model is commonly used in turbines, compressors, generators, pumps, and other rotating equipment where continuous vibration monitoring and machinery protection are required.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330171-00-28-05-02-00 |
| Product Type | 3300 5 mm Proximity Probe |
| Series | 3300 Machinery Protection System |
| Measurement Technology | Eddy current proximity sensing |
| Measurement Type | Non-contact shaft displacement measurement |
| Probe Diameter | 5 mm |
| Total Length | 0.5 meters |
| Weight | 0.162 kg |
| Installation Type | Machine housing / bearing monitoring installation |
| Application | Rotating machinery condition monitoring |
| Main Function | Shaft vibration and position measurement |
| Signal Type | Dynamic and static displacement signal |
| Operating Environment | Industrial machinery environment |
Function and Working Principle
The Bently Nevada 330171-00-28-05-02-00 operates using eddy current proximity sensing technology to measure shaft movement without physical contact.
The probe generates an electromagnetic field at the sensing tip. When the rotating shaft changes its position relative to the probe, the electromagnetic field changes. These changes are converted into electrical signals that represent shaft displacement and vibration levels.
The main functions include:
- Measuring shaft vibration displacement
- Monitoring radial shaft movement
- Detecting abnormal mechanical conditions
- Providing continuous equipment condition information
- Supporting predictive maintenance programs
The non-contact measurement method eliminates physical wear between the probe and rotating components, allowing stable operation in high-speed machinery environments.
Role in Industrial Machinery Monitoring Systems
The Bently Nevada 330171-00-28-05-02-00 serves as a key sensing element in rotating machinery condition monitoring systems.
It is commonly integrated with:
- Proximitor Sensor modules
- Vibration monitoring equipment
- Signal processing units
- Machinery protection controllers
- Industrial automation systems
The proximity probe continuously measures shaft movement and transfers signals to monitoring devices. These signals help engineers evaluate machine operating conditions, identify vibration abnormalities, and perform maintenance before serious failures occur.
For critical rotating equipment, accurate displacement measurement improves system reliability and helps protect valuable industrial assets.
Industrial Applications
The Bently Nevada 330171-00-28-05-02-00 3300 5 mm Proximity Probe is widely used in industries requiring reliable rotating machinery monitoring.
Power Generation Industry
Typical applications include:
- Steam turbine monitoring
- Gas turbine protection
- Generator vibration monitoring
- Bearing condition analysis
Oil and Gas Industry
Used for:
- Centrifugal compressors
- Turbo machinery monitoring
- Process pump protection
- Rotating equipment diagnostics
Petrochemical Industry
Applied in:
- Refinery machinery
- High-speed compressors
- Continuous process equipment
Industrial Manufacturing
Used for:
- Industrial motors
- Production line machinery
- Heavy rotating equipment
The compact 0.5-meter length makes this model especially suitable for installations where the monitoring electronics are located close to the machine measurement point.
Installation and System Integration
Correct installation is essential to achieve accurate monitoring results.
Typical installation procedures include:
- Installing the probe near the rotating shaft surface
- Mounting inside bearing housings or machine casings
- Connecting with compatible monitoring components
- Adjusting probe position according to equipment requirements
During installation, engineers should verify:
- Correct probe mounting location
- Proper sensing gap adjustment
- Secure cable connection
- Stable mechanical positioning
- Correct monitoring system configuration
The 0.5-meter configuration provides a compact installation solution for equipment with limited space requirements.
Compatible System Components
The Bently Nevada 330171-00-28-05-02-00 typically works together with the following components:
| Component | Function |
|---|---|
| Proximitor Sensor | Converts probe signals into monitoring outputs |
| Extension Cable | Provides signal transmission between components |
| Vibration Monitoring Module | Processes vibration and displacement information |
| Machinery Protection System | Provides alarm and protection functions |
| Industrial Control System | Integrates machinery condition data |
These components work together to create a complete rotating machinery monitoring and protection solution.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| Bently Nevada 330171-00-28-05-02-00 | 3300 5 mm Proximity Probe | Compact 0.5-meter configuration | Short-distance installations |
| Bently Nevada 330171-00-20-05-02-05 | 3300 5 mm Proximity Probe | 0.5-meter monitoring solution | General rotating equipment |
| Bently Nevada 330171-00-20-05-02-00 | 3300 5 mm Proximity Probe | Compact installation design | Machinery monitoring applications |
| Bently Nevada 330171-00-16-05-02-00 | 3300 5 mm Proximity Probe | Short-length configuration | Industrial condition monitoring |
| Bently Nevada 330171 Series | 3300 Proximity Probe Family | Multiple cable length options | Various rotating machinery systems |
Key Advantages
- Provides accurate non-contact shaft measurement
- Compact 0.5-meter installation design
- Supports vibration and displacement monitoring
- Uses reliable eddy current sensing technology
- Reduces mechanical wear through contactless operation
- Provides stable performance during continuous operation
- Supports predictive maintenance strategies
- Improves rotating equipment reliability
Technical FAQs
What is the Bently Nevada 330171-00-28-05-02-00?
The Bently Nevada 330171-00-28-05-02-00 is a 3300 5 mm Proximity Probe designed for monitoring shaft vibration and displacement in industrial rotating equipment.
What is the main function of this proximity probe?
It measures the distance between the probe tip and the rotating shaft to monitor vibration, displacement, and shaft position changes.
Where is this model commonly used?
It is commonly used in turbines, compressors, generators, pumps, and other critical rotating machinery.
Does the probe contact the rotating shaft?
No. It uses non-contact eddy current sensing technology to provide continuous measurement without physical contact.
What is the advantage of the 0.5-meter length?
The compact length is suitable for machinery installations where the sensor and monitoring electronics are positioned close together.
Conclusion
The Bently Nevada 330171-00-28-05-02-00 3300 5 mm Proximity Probe is a reliable industrial sensing solution designed for accurate rotating machinery condition monitoring.
With its compact 0.5-meter configuration, non-contact measurement technology, and stable industrial performance, it provides an effective solution for monitoring shaft vibration, displacement, and position in demanding applications.
For power generation plants, oil and gas facilities, petrochemical industries, and industrial automation systems, this proximity probe helps improve equipment reliability, reduce maintenance risks, and support safe long-term operation of critical rotating machinery.