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- Bently Nevada
- 330173-00-11-05-11-RU
- 3300 5mm Proximity Probe
- USA
- 0.5 meters
- 0.162 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.
Brand new and original
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 330173-00-11-05-11-RU 3300 5mm Proximity Probe is a precision vibration and displacement monitoring sensor designed for rotating machinery condition monitoring applications.
The 3300 5mm Proximity Probe system is commonly used for measuring shaft vibration, radial position, and machine operating conditions in critical rotating equipment. It operates based on eddy current sensing technology, providing accurate non-contact measurement between the probe tip and the conductive target surface.
The Bently Nevada 330173-00-11-05-11-RU model features a 0.5 meter total length configuration with a weight of 0.162 kg, making it suitable for compact machinery installations and applications where shorter probe cable routing is required.
This proximity probe is widely applied in industrial equipment such as turbines, compressors, pumps, motors, and other rotating machinery requiring continuous condition monitoring and predictive maintenance solutions.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330173-00-11-05-11-RU |
| Product Type | 3300 5mm Proximity Probe |
| Series | 3300 Monitoring System |
| Probe Diameter | 5 mm |
| Total Length | 0.5 meters |
| Weight | 0.162 kg |
| Measurement Type | Non-contact Displacement Measurement |
| Technology | Eddy Current Sensing |
| Application | Vibration and Position Monitoring |
| Installation Type | Industrial Machinery Monitoring |
Product Features
Accurate Non-Contact Measurement
The Bently Nevada 330173-00-11-05-11-RU provides precise measurement without physical contact with the rotating shaft.
Main advantages:
- Reduced mechanical wear
- Continuous shaft monitoring
- High measurement stability
- Reliable vibration detection
- Accurate displacement measurement
The non-contact design allows the probe to operate effectively in high-speed rotating equipment.
Compact 5mm Probe Design
The 5mm probe configuration provides a compact sensing solution for applications where installation space is limited.
Key benefits:
- Small installation footprint
- Flexible mounting options
- Suitable for compact machinery
- Easy integration into monitoring systems
The compact design helps engineers install monitoring equipment in areas with restricted access.
Reliable Machinery Protection
The 3300 5mm Proximity Probe helps detect abnormal machine conditions before serious failures occur.
Monitoring capabilities include:
- Shaft vibration measurement
- Radial displacement monitoring
- Position change detection
- Rotating equipment condition analysis
This helps improve equipment reliability and reduce unexpected downtime.
Industrial Grade Construction
The probe is designed for demanding industrial environments.
Features include:
- Durable sensor structure
- Stable signal output
- Long operational service life
- Resistance to industrial conditions
The robust construction supports continuous monitoring applications.
Working Principle
The Bently Nevada 330173-00-11-05-11-RU operates using eddy current sensing technology.
The working process includes:
- The proximity probe generates a high-frequency electromagnetic field.
- The probe detects changes caused by the conductive rotating shaft surface.
- The distance variation between the probe tip and shaft changes the electrical characteristics.
- The monitoring system converts these changes into displacement and vibration signals.
- The system analyzes machine condition data for protection and maintenance decisions.
This technology allows accurate measurement of both static shaft position and dynamic vibration movement.
Industrial Applications
Steam Turbine Monitoring
The Bently Nevada 330173-00-11-05-11-RU can be used for turbine condition monitoring.
Typical applications:
- Shaft vibration measurement
- Bearing monitoring
- Rotor position detection
- Turbine protection systems
Benefits:
- Early fault detection
- Improved operational safety
- Reduced maintenance risks
Compressor Condition Monitoring
The proximity probe is suitable for industrial compressor applications.
Applications:
- Centrifugal compressors
- Process compressors
- Gas compression equipment
Advantages:
- Continuous vibration monitoring
- Improved reliability
- Reduced unexpected shutdowns
Pump Monitoring Systems
The probe can be integrated into industrial pump monitoring applications.
Typical uses:
- Rotating shaft monitoring
- Bearing condition analysis
- Vibration measurement
Benefits:
- Improved maintenance planning
- Reduced equipment failures
- Better operational control
Motor Monitoring
The Bently Nevada 3300 5mm Proximity Probe can support industrial motor condition monitoring.
Applications:
- Large motors
- High-speed rotating machines
- Critical drive systems
Benefits:
- Detects abnormal vibration
- Supports predictive maintenance
- Improves machine availability
Installation Guide
Installation Preparation
Before installing the Bently Nevada 330173-00-11-05-11-RU, check:
- Correct probe model selection
- Suitable mounting location
- Proper cable routing
- Compatible monitoring module
- Clean installation surface
Installation Steps
- Confirm the probe mounting position according to machine design requirements.
- Install the probe securely near the monitored shaft surface.
- Adjust the probe gap according to system requirements.
- Connect the probe cable to the monitoring system.
- Verify signal output.
- Perform calibration and functional testing.
Installation Precautions
During installation:
- Avoid mechanical damage to the probe tip.
- Keep cables away from strong electromagnetic interference sources.
- Maintain correct probe gap distance.
- Prevent excessive cable bending.
- Ensure secure electrical connections.
Fault Diagnosis and Troubleshooting
No Signal Output
Possible causes:
- Incorrect cable connection
- Damaged probe cable
- Power supply issue
- Faulty monitoring module
Solutions:
- Check cable connections
- Inspect cable condition
- Verify system power supply
- Test monitoring equipment
Incorrect Vibration Reading
Possible causes:
- Incorrect probe gap
- Probe installation problem
- Loose mounting
- Damaged sensor
Solutions:
- Check probe position
- Verify installation gap
- Tighten mounting hardware
- Replace damaged components if necessary
Unstable Signal Output
Possible causes:
- Electromagnetic interference
- Cable routing problems
- Poor grounding
- Mechanical vibration
Solutions:
- Check cable shielding
- Improve grounding
- Separate signal cables from power cables
- Inspect mechanical installation
Excessive Vibration Alarm
Possible causes:
- Actual machine vibration increase
- Shaft misalignment
- Bearing wear
- Rotor imbalance
Solutions:
- Inspect machine condition
- Check shaft alignment
- Evaluate bearing condition
- Perform mechanical maintenance
Maintenance Recommendations
To maintain reliable operation:
- Inspect probe installation regularly
- Check cable condition
- Verify signal stability
- Monitor vibration trends
- Perform periodic system testing
Proper maintenance helps extend sensor service life and improves machinery protection reliability.
Key Advantages
High Measurement Accuracy
Provides reliable non-contact displacement and vibration monitoring.
Compact Installation
The 0.5 meter length design supports flexible installation in compact systems.
Reliable Condition Monitoring
Helps detect machine problems before major failures occur.
Industrial Durability
Designed for continuous operation in demanding environments.
Predictive Maintenance Support
Provides valuable condition data for industrial equipment management.
Technical FAQs
What is Bently Nevada 330173-00-11-05-11-RU?
It is a 3300 5mm Proximity Probe designed for vibration and displacement monitoring of rotating machinery.
What is the total length of 330173-00-11-05-11-RU?
The total length is 0.5 meters.
What is the weight of Bently Nevada 330173-00-11-05-11-RU?
The approximate weight is 0.162 kg.
What applications use this proximity probe?
It is commonly used for turbines, compressors, pumps, motors, and other rotating equipment monitoring systems.
What measurement technology does the probe use?
The probe uses eddy current sensing technology for non-contact displacement measurement.
Conclusion
The Bently Nevada 330173-00-11-05-11-RU 3300 5mm Proximity Probe is a reliable sensor solution for industrial machinery vibration and position monitoring applications.
With its compact 5mm design, accurate non-contact measurement capability, and dependable industrial performance, it provides essential monitoring support for critical rotating equipment.
The probe is widely suitable for turbine systems, compressors, pumps, motors, and other industrial machines requiring continuous condition monitoring and predictive maintenance.