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- Bently Nevada
- 330171-10-38-10-02-RU
- 3300 5 mm Proximity Probe
- USA
- 1 meter
- 0.323 kg
- Xiamen, China
- New & In Stock
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- 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.
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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
The Bently Nevada 330171-10-38-10-02-RU 3300 5 mm Proximity Probe is a precision non-contact displacement sensor designed for monitoring the condition and performance of rotating machinery.
This proximity probe belongs to the Bently Nevada 3300 5 mm Proximity Probe family and is designed to measure shaft displacement, vibration movement, and mechanical position changes in critical industrial equipment.
The 330171-10-38-10-02-RU model features a 5 mm sensing tip, a total cable length of 1 meter, and a lightweight design with a weight of approximately 0.323 kg. It provides reliable measurement performance for applications involving turbines, compressors, pumps, motors, generators, and other rotating machinery.
Using advanced eddy current sensing technology, this proximity probe enables accurate shaft monitoring without physical contact, helping industrial operators improve equipment reliability, perform predictive maintenance, and reduce unexpected equipment downtime.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330171-10-38-10-02-RU |
| Product Type | 3300 5 mm Proximity Probe |
| Sensor Technology | Eddy Current Displacement Measurement |
| Probe Diameter | 5 mm |
| Total Length | 1 meter |
| Weight | 0.323 kg |
| Measurement Method | Non-contact Measurement |
| Application | Shaft Displacement and Vibration Monitoring |
| Installation Type | Industrial Machinery Installation |
| System Application | Machinery Protection and Condition Monitoring |
| Compatible Equipment | Rotating Machinery Systems |
Working Principle
The Bently Nevada 330171-10-38-10-02-RU Proximity Probe operates through eddy current measurement technology to detect changes in the distance between the probe tip and a rotating shaft.
The probe generates an electromagnetic field near the shaft surface. When the shaft moves due to vibration, thermal expansion, or mechanical changes, the distance variation affects the electromagnetic field. The system converts these changes into electrical signals for monitoring and analysis.
The measurement process includes:
- Creating an electromagnetic sensing field
- Detecting shaft movement and displacement changes
- Converting physical movement into electrical signals
- Sending measurement data to monitoring equipment
This technology provides:
- Accurate shaft displacement measurement
- Continuous vibration monitoring
- Stable signal output
- Long service life
Main Features and Functions
High Precision Shaft Displacement Monitoring
The Bently Nevada 330171-10-38-10-02-RU provides accurate measurement of rotating shaft movement.
Its non-contact design allows continuous monitoring without mechanical contact between the probe and shaft, reducing wear and improving measurement reliability.
Key advantages:
- High measurement accuracy
- Stable operation
- Reliable signal performance
- Suitable for continuous monitoring
Advanced Rotating Equipment Protection
This proximity probe is an important component in industrial machinery protection systems.
It helps monitor:
- Shaft vibration
- Rotor displacement
- Mechanical movement
- Equipment operating conditions
- Abnormal vibration trends
By providing early warning information, maintenance teams can identify potential mechanical problems before serious failures occur.
Designed for Critical Industrial Applications
The 3300 5 mm Proximity Probe series is commonly used in machinery where accurate vibration monitoring is essential.
Typical applications include:
- Steam turbines
- Gas turbines
- Compressors
- Industrial pumps
- Electric motors
- Generators
These applications require continuous monitoring to maintain safe and efficient operation.
Reliable Non-Contact Sensor Technology
The proximity probe uses non-contact measurement technology, making it suitable for high-speed rotating equipment.
Advantages include:
- No mechanical contact wear
- Stable measurement performance
- Suitable for harsh industrial environments
- Long operating lifetime
Industrial Applications
Turbine Monitoring
The Bently Nevada 330171-10-38-10-02-RU is suitable for turbine vibration monitoring systems.
Typical functions:
- Shaft position measurement
- Rotor vibration monitoring
- Mechanical condition analysis
- Equipment protection
Benefits:
- Improved operational safety
- Early detection of abnormal conditions
- Reduced maintenance risks
Compressor Condition Monitoring
Industrial compressors require reliable vibration monitoring to ensure stable operation.
Applications include:
- Centrifugal compressors
- Process compressors
- Gas compression equipment
Advantages:
- Detects shaft movement changes
- Supports predictive maintenance
- Improves equipment availability
Pump Monitoring Systems
Large industrial pumps often require continuous shaft monitoring.
Applications include:
- Process pumps
- Cooling pumps
- Circulation pumps
- Industrial water systems
Benefits:
- Detects vibration problems
- Improves maintenance planning
- Reduces unexpected shutdowns
Motor and Generator Monitoring
The proximity probe provides important operating information for rotating electrical equipment.
Applications include:
- Large industrial motors
- Power generators
- Drive systems
Advantages:
- Continuous condition monitoring
- Improved equipment reliability
- Better fault analysis
Installation Guide
Correct installation is important for achieving accurate measurement results.
Recommended installation steps:
- Install the probe according to equipment requirements
- Maintain correct probe positioning
- Ensure proper cable connection
- Protect the cable from mechanical damage
- Verify system operation after installation
During commissioning, check:
| Inspection Item | Purpose |
|---|---|
| Probe Mounting | Confirm correct installation |
| Cable Connection | Ensure stable signal transmission |
| Sensor Position | Achieve accurate measurement |
| Signal Output | Verify monitoring performance |
| System Test | Confirm proper operation |
Fault Diagnosis and Troubleshooting
No Output Signal
Possible causes:
- Loose connection
- Cable damage
- Probe failure
- Monitoring system issue
Solutions:
- Check electrical connections
- Inspect cable condition
- Verify probe installation
- Test connected monitoring equipment
Unstable Measurement Signal
Possible causes:
- Incorrect installation position
- Excessive mechanical vibration
- Shaft surface problems
- Signal interference
Solutions:
- Check probe installation
- Inspect machinery condition
- Verify cable routing
- Confirm system configuration
Incorrect Vibration Reading
Possible causes:
- Incorrect probe positioning
- Improper system settings
- Sensor aging
Solutions:
- Adjust installation position
- Verify monitoring parameters
- Replace damaged components if necessary
Compatible System Components
| Component | Function |
|---|---|
| Proximity Probe | Measures shaft displacement |
| Extension Cable | Transfers sensor signals |
| Proximitor Sensor | Processes probe output |
| Monitoring Module | Analyzes vibration data |
| Protection System | Provides alarms and shutdown functions |
Recommended Related Models
| Model | Product Type | Application |
|---|---|---|
| 330171 Series | 3300 5 mm Proximity Probe | General shaft monitoring |
| 3300 XL Series | Advanced Proximity System | Critical machinery protection |
| 3300 Extension Cable | Cable Component | Signal transmission |
| Proximitor Sensor Series | Signal Processing Unit | Monitoring system integration |
Key Advantages
Accurate Shaft Measurement
Provides precise non-contact measurement of shaft displacement and vibration.
Reliable Industrial Operation
Designed for continuous monitoring in demanding industrial environments.
Supports Predictive Maintenance
Helps maintenance teams identify equipment problems before failures occur.
Wide Equipment Compatibility
Suitable for turbines, compressors, pumps, motors, and generators.
Easy System Integration
Can be integrated into industrial machinery monitoring systems.
Technical FAQs
What is Bently Nevada 330171-10-38-10-02-RU used for?
It is a 3300 5 mm proximity probe used for monitoring shaft displacement and vibration in rotating machinery.
What measurement technology does it use?
It uses eddy current non-contact displacement measurement technology.
What is the total length of this model?
The total length is 1 meter.
What is the weight of this proximity probe?
The weight is approximately 0.323 kg.
Which equipment uses this probe?
It is commonly used in turbines, compressors, pumps, motors, generators, and other critical rotating equipment.
Conclusion
The Bently Nevada 330171-10-38-10-02-RU 3300 5 mm Proximity Probe is a reliable industrial sensor designed for accurate shaft displacement measurement and vibration monitoring.
With its non-contact sensing technology, stable signal performance, and industrial-grade reliability, it provides essential monitoring capability for critical rotating machinery.
For industrial operators, maintenance engineers, and automation professionals, this proximity probe helps improve equipment reliability, support predictive maintenance programs, and enhance the safety and efficiency of industrial operations.