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- Bently Nevada
- 330171-00-15-90-02-05
- 3300 5 mm Proximity Probe
- USA
- 9 meters
- 2.907 kg
- Xiamen, China
- New & In Stock
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- 1 Year
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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.
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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 modern industrial plants, rotating machinery requires accurate and continuous condition monitoring to ensure safe operation and prevent unexpected equipment failures. The Bently Nevada 330171-00-15-90-02-05 3300 5 mm Proximity Probe is designed for high-precision shaft displacement and vibration measurement applications, providing reliable monitoring performance for critical rotating equipment.
As a key sensing component in machinery protection systems, this proximity probe detects the distance between the probe tip and the rotating shaft surface without physical contact. It provides accurate vibration and position measurement signals, helping engineers evaluate equipment operating conditions and identify potential mechanical problems at an early stage.
The Bently Nevada 330171-00-15-90-02-05 features a total length of 9 meters, making it suitable for industrial installations where the monitored machine is located at a distance from the monitoring cabinet. This configuration provides flexible installation options for large turbines, compressors, generators, and other rotating machinery.
With stable measurement performance and industrial-grade reliability, this proximity probe is widely used in power generation, oil and gas, petrochemical, and heavy industrial applications.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330171-00-15-90-02-05 |
| 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 | 9 meters |
| Weight | 2.907 kg |
| Installation Type | Machine housing / bearing monitoring installation |
| Application | Rotating machinery condition monitoring |
| Main Function | Shaft vibration and position measurement |
| Signal Output | Dynamic and static displacement signal |
| Operating Environment | Industrial machinery environment |
Function and Working Principle
The Bently Nevada 330171-00-15-90-02-05 operates using eddy current sensing technology to measure changes in shaft position and vibration.
During operation, the probe generates an electromagnetic field at the sensing tip. When the distance between the probe and the rotating shaft changes, the electromagnetic field changes accordingly. These variations are converted into electrical signals that represent the actual shaft movement.
The main functions include:
- Measuring shaft vibration displacement
- Monitoring shaft radial movement
- Detecting abnormal mechanical conditions
- Providing real-time machinery condition information
- Supporting predictive maintenance strategies
Because the proximity probe does not physically contact the rotating shaft, it avoids mechanical wear and can operate reliably on high-speed rotating equipment.
Role in Industrial Machinery Monitoring Systems
The Bently Nevada 330171-00-15-90-02-05 is an important sensing element in rotating machinery protection systems.
It is commonly integrated with:
- Proximitor Sensor modules
- Signal processing units
- Vibration monitoring systems
- Machinery protection controllers
- Industrial automation platforms
The probe collects shaft displacement information and transfers measurement signals to monitoring equipment. The system can then analyze vibration trends, identify abnormal operating conditions, and provide early warnings for maintenance teams.
For critical assets such as turbines and compressors, accurate shaft monitoring is essential for preventing mechanical damage and improving equipment availability.
Industrial Applications
The Bently Nevada 330171-00-15-90-02-05 3300 5 mm Proximity Probe is widely used in industries where rotating equipment reliability is critical.
Power Generation Industry
Typical applications include:
- Steam turbines
- Gas turbines
- Generator systems
- Turbine bearing monitoring
- Rotating equipment protection
Oil and Gas Industry
Used for:
- Centrifugal compressors
- Turbo machinery monitoring
- Pipeline rotating equipment
- Process equipment protection
Petrochemical Industry
Applied in:
- Refinery compressors
- Large process pumps
- High-speed rotating machinery
Industrial Manufacturing
Used for:
- Large motors
- Production machinery
- Continuous operation equipment monitoring
The probe is particularly suitable for applications where early detection of vibration changes can help prevent equipment failure.
Installation and System Integration
Proper installation is essential for achieving accurate measurement 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
- Configuring the monitoring system according to equipment requirements
During installation, engineers should check:
- Correct probe mounting position
- Proper sensing gap adjustment
- Secure cable connection
- Stable mechanical installation
- Correct system configuration
The 9-meter length design provides additional flexibility for installations where the machine monitoring point and control cabinet are separated by a longer distance.
Compatible System Components
The Bently Nevada 330171-00-15-90-02-05 typically works together with the following components:
| Component | Function |
|---|---|
| Proximitor Sensor | Converts probe signals into monitoring data |
| Extension Cable | Provides connection between probe and electronic modules |
| Vibration Monitoring Modules | Analyze vibration and displacement signals |
| Machinery Protection System | Provides alarm and protection functions |
| Industrial Control System | Integrates monitoring information into automation platforms |
Together, these components form a complete rotating machinery condition monitoring solution.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| Bently Nevada 330171-00-15-90-02-05 | 3300 5 mm Proximity Probe | 9-meter extended length design | Large rotating machinery monitoring |
| Bently Nevada 330171-00-15-20-02-05 | 3300 5 mm Proximity Probe | Standard 2-meter length configuration | General machinery monitoring |
| Bently Nevada 330171 Series | 3300 Proximity Probe Family | Multiple installation length options | Industrial equipment monitoring |
| Bently Nevada 3300 XL Proximity Probe | Advanced Proximity Sensor | Improved long-term measurement stability | Critical machinery protection |
| Bently Nevada 3300 Monitoring System Components | Machinery Protection Hardware | Complete monitoring solution | Industrial applications |
Key Advantages
- Provides accurate non-contact shaft measurement
- Supports long-distance installation requirements
- Designed for critical rotating machinery protection
- Uses reliable eddy current sensing technology
- Reduces mechanical wear compared with contact sensors
- Supports predictive maintenance programs
- Improves equipment reliability and operational safety
Technical FAQs
What is the Bently Nevada 330171-00-15-90-02-05?
The Bently Nevada 330171-00-15-90-02-05 is a 3300 5 mm Proximity Probe designed for shaft vibration and displacement monitoring.
What is the main function of this proximity probe?
It measures the distance between the probe tip and the rotating shaft to monitor vibration and shaft movement.
Where is this model commonly used?
It is commonly used in turbines, compressors, generators, pumps, and other critical rotating equipment.
Does the probe contact the rotating shaft?
No. It uses non-contact measurement technology, allowing continuous monitoring without physical contact.
Why choose a 9-meter configuration?
The 9-meter length allows flexible installation when the machine monitoring point is far from the monitoring electronics.
Conclusion
The Bently Nevada 330171-00-15-90-02-05 3300 5 mm Proximity Probe is a high-performance industrial sensor designed for accurate rotating machinery condition monitoring.
With its 9-meter installation configuration, non-contact measurement capability, and reliable performance in demanding industrial environments, it provides an effective solution for monitoring shaft vibration and displacement.
For power plants, oil and gas facilities, and industrial automation systems, this proximity probe helps improve equipment reliability, reduce unexpected downtime, and support safer long-term operation of critical machinery.