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- Bently Nevada
- 330174-00-08-50-02-CN
- 3300 5mm Proximity Probe
- USA
- 5 meters
- 1.615 kg
- Xiamen, China
- New & In Stock
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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
The Bently Nevada 330174-00-08-50-02-CN 3300 5mm Proximity Probe is a high-precision industrial sensor designed for continuous monitoring of rotating machinery conditions. It is widely used for measuring shaft vibration, radial displacement, and rotor position changes in critical industrial equipment.
The 3300 5mm Proximity Probe series applies eddy current sensing technology to provide accurate, stable, and non-contact measurement between the probe tip and the rotating shaft surface. By eliminating physical contact with moving components, the sensor reduces mechanical wear and maintains reliable performance during continuous operation.
The Bently Nevada 330174-00-08-50-02-CN features a 5mm probe diameter, a total length of 5 meters, and a weight of 1.615 kg. The extended cable configuration allows flexible installation on large-scale machinery where the monitoring location is positioned far away from the signal processing or monitoring equipment.
This proximity probe is commonly installed on turbines, compressors, pumps, motors, and other rotating machinery systems requiring accurate vibration monitoring, machine protection, and predictive maintenance capabilities.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330174-00-08-50-02-CN |
| Product Type | 3300 5mm Proximity Probe |
| Monitoring System | 3300 Series |
| Probe Diameter | 5 mm |
| Total Length | 5 meters |
| Weight | 1.615 kg |
| Measurement Method | Non-contact Displacement Measurement |
| Sensing Technology | Eddy Current |
| Application | Rotating Machinery Condition Monitoring |
| Installation Type | Industrial Sensor Installation |
Product Features
Accurate Shaft Displacement Measurement
The Bently Nevada 330174-00-08-50-02-CN provides precise measurement of shaft movement and vibration behavior in rotating equipment.
Key advantages:
- High-resolution displacement measurement
- Continuous vibration monitoring
- Stable signal output
- Reliable operating performance
- Improved equipment protection
The sensor provides valuable condition data that helps engineers identify mechanical problems before they lead to unexpected failures.
Advanced Eddy Current Sensing Technology
The proximity probe uses electromagnetic sensing technology to detect shaft position changes without direct contact.
Main benefits:
- Non-contact operation
- No mechanical wear
- Suitable for high-speed rotating equipment
- Fast response to shaft movement
- Stable operation in industrial environments
This technology enables long-term monitoring of critical machinery under demanding operating conditions.
Extended 5 Meter Cable Design
The 5 meter total length configuration provides excellent flexibility for large industrial installations.
Advantages:
- Suitable for large equipment structures
- Allows remote sensor mounting
- Simplifies cable routing
- Supports complex machinery layouts
The extended cable length helps connect measurement points located far from monitoring systems while maintaining reliable signal transmission.
Reliable Industrial Construction
The Bently Nevada 330174-00-08-50-02-CN is designed for continuous industrial operation.
Features include:
- Durable sensor construction
- Stable electromagnetic performance
- Reliable signal transmission
- Long operational service life
It provides dependable monitoring performance for critical rotating assets.
Working Principle
The Bently Nevada 330174-00-08-50-02-CN operates using eddy current measurement principles.
The working process includes:
- The probe generates a high-frequency electromagnetic field.
- The electromagnetic field interacts with the conductive shaft surface.
- Changes in shaft distance affect the electromagnetic response.
- The probe converts these changes into electrical signals.
- The monitoring system analyzes the signals to determine vibration and displacement conditions.
This non-contact sensing method allows continuous measurement while machinery remains in operation.
Industrial Applications
Turbine Monitoring Systems
The proximity probe is widely used in turbine protection and condition monitoring systems.
Typical applications:
- Rotor vibration measurement
- Shaft displacement monitoring
- Bearing condition monitoring
- Turbine protection systems
Benefits:
- Early detection of mechanical faults
- Improved operational safety
- Reduced maintenance risks
Compressor Condition Monitoring
The Bently Nevada 330174-00-08-50-02-CN is suitable for industrial compressor monitoring.
Applications:
- Centrifugal compressors
- Process compressors
- Gas compression equipment
Advantages:
- Continuous shaft condition monitoring
- Improved equipment reliability
- Better predictive maintenance planning
Pump Monitoring Applications
The proximity probe can be used for industrial pump condition monitoring.
Typical applications:
- Shaft vibration measurement
- Rotating component analysis
- Mechanical condition evaluation
Benefits:
- Reduced unexpected downtime
- Improved maintenance efficiency
- Extended equipment operating life
Motor Monitoring Systems
The sensor supports condition monitoring for large industrial motors.
Applications:
- High-power motors
- Critical drive systems
- Continuous production machinery
Benefits:
- Detects abnormal vibration conditions
- Supports preventive maintenance
- Improves machine availability
Installation Guide
Installation Preparation
Before installing the Bently Nevada 330174-00-08-50-02-CN, confirm:
- Correct probe model selection
- Suitable installation location
- Proper probe gap adjustment
- Compatible monitoring equipment
- Clean shaft measurement surface
Installation Steps
- Select the correct mounting position near the rotating shaft.
- Secure the proximity probe properly.
- Adjust the probe clearance according to application requirements.
- Route the 5-meter cable safely to the monitoring system.
- Connect the probe cable correctly.
- Verify signal output.
- Perform calibration and functional testing.
Installation Precautions
During installation:
- Protect the probe tip from impact damage.
- Maintain correct probe gap distance.
- Avoid excessive cable bending.
- Keep cables away from electromagnetic interference sources.
- Ensure all electrical connections are secure.
Fault Diagnosis and Troubleshooting
No Signal Output
Possible causes:
- Incorrect wiring connection
- Cable damage
- Power supply failure
- Monitoring system malfunction
Solutions:
- Check all electrical connections
- Inspect cable condition
- Verify system power supply
- Test monitoring equipment
Incorrect Vibration Measurement
Possible causes:
- Incorrect probe gap
- Incorrect installation position
- Loose mounting
- Shaft surface condition issues
Solutions:
- Check probe installation position
- Adjust probe clearance
- Tighten mounting components
- Inspect shaft condition
Unstable Signal Output
Possible causes:
- Electrical interference
- Poor grounding
- Improper cable routing
- Mechanical interference
Solutions:
- Check cable shielding
- Improve grounding quality
- Separate signal cables from power cables
- Inspect installation environment
Excessive Vibration Alarm
Possible causes:
- Rotor imbalance
- Shaft misalignment
- Bearing deterioration
- Mechanical looseness
Solutions:
- Inspect rotating equipment
- Check shaft alignment
- Evaluate bearing condition
- Perform necessary mechanical repairs
Maintenance Recommendations
For reliable long-term operation:
- Inspect probe mounting regularly
- Check the 5-meter cable condition
- Monitor signal stability
- Review vibration trends
- Perform periodic system verification
Regular maintenance ensures measurement accuracy and improves machinery protection reliability.
Key Advantages
High Measurement Accuracy
Provides reliable shaft vibration and displacement monitoring for critical rotating machinery.
Flexible Long-Distance Installation
The 5 meter cable length allows installation on large industrial equipment with extended distance requirements.
Reliable Machinery Protection
Helps detect abnormal operating conditions before serious failures occur.
Industrial Durability
Designed for continuous operation in demanding industrial environments.
Predictive Maintenance Support
Provides important machine condition information for maintenance planning.
Technical FAQs
What is Bently Nevada 330174-00-08-50-02-CN?
It is a 3300 5mm Proximity Probe designed for rotating machinery vibration and displacement monitoring.
What is the total length of this proximity probe?
The total length is 5 meters.
What is the weight of Bently Nevada 330174-00-08-50-02-CN?
The approximate weight is 1.615 kg.
What sensing technology does this probe use?
It uses eddy current sensing technology for non-contact displacement measurement.
What equipment can use this proximity probe?
It is commonly used in turbines, compressors, pumps, motors, and other critical rotating machinery condition monitoring systems.
Conclusion
The Bently Nevada 330174-00-08-50-02-CN 3300 5mm Proximity Probe is a reliable industrial sensor designed for accurate rotating machinery condition monitoring.
With its 5mm probe design, 5-meter extended cable configuration, and advanced non-contact eddy current measurement technology, it provides stable and flexible monitoring performance for large industrial equipment.
This proximity probe supports improved machinery protection, predictive maintenance strategies, reduced downtime, and enhanced operational reliability across industrial automation and process industries.