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- Bently Nevada
- 330172-00-08-05-01-00
- 3300 5 mm Proximity Probe
- USA
- 0.5 meters
- 0.162 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.
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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 330172-00-08-05-01-00 3300 5 mm Proximity Probe is a high-precision non-contact displacement sensor designed for monitoring rotating machinery vibration, shaft position, and mechanical operating conditions.
This proximity probe is part of the Bently Nevada 3300 5 mm Proximity Probe series and is widely used in industrial machinery protection and predictive maintenance applications. It provides accurate measurement of shaft movement by detecting changes between the probe tip and the rotating target surface.
The 330172-00-08-05-01-00 model features a 5 mm probe design with a total length of 0.5 meters and a weight of approximately 0.162 kg. Its compact design makes it suitable for installation in various rotating equipment where space limitations and accurate monitoring performance are important.
Using advanced eddy current sensing technology, this proximity probe enables continuous monitoring without physical contact, helping industrial facilities improve equipment reliability, reduce maintenance costs, and prevent unexpected machine failures.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330172-00-08-05-01-00 |
| Product Type | 3300 5 mm Proximity Probe |
| Sensor Technology | Eddy Current Displacement Measurement |
| Probe Diameter | 5 mm |
| Total Length | 0.5 meters |
| Weight | 0.162 kg |
| Measurement Type | Non-contact Shaft Displacement Measurement |
| Application | Vibration Monitoring and Machinery Protection |
| Installation Type | Industrial Machinery Installation |
| System Application | Rotating Equipment Condition Monitoring |
| Suitable Equipment | Turbines, Compressors, Pumps, Motors, Generators |
Working Principle
The Bently Nevada 330172-00-08-05-01-00 Proximity Probe operates by using eddy current sensing technology to detect changes in the distance between the probe tip and a conductive rotating shaft.
During operation, the probe creates an electromagnetic field near the shaft surface. When the shaft moves due to vibration, displacement, or mechanical changes, the electromagnetic field changes accordingly.
The monitoring system converts these variations into electrical signals that represent shaft position and vibration conditions.
The measurement process includes:
- Creating an electromagnetic sensing field
- Detecting shaft movement changes
- Converting mechanical displacement into electrical signals
- Transmitting information to monitoring equipment
This technology provides:
- Accurate shaft displacement measurement
- Continuous vibration monitoring
- Stable signal performance
- Reliable long-term operation
Main Features and Functions
Precision Shaft Displacement Detection
The Bently Nevada 330172-00-08-05-01-00 provides accurate measurement of rotating shaft movement.
Its non-contact measurement design eliminates mechanical wear and allows the sensor to operate continuously in demanding industrial environments.
Key advantages:
- High measurement accuracy
- Stable output signal
- Long operating life
- Low maintenance requirements
Continuous Machinery Condition Monitoring
This proximity probe is designed to support industrial predictive maintenance systems.
It helps monitor:
- Shaft vibration levels
- Rotor movement
- Mechanical displacement
- Equipment operating conditions
- Abnormal vibration trends
By providing real-time machine condition information, operators can identify potential equipment issues before serious failures occur.
Compact Design for Industrial Applications
With a total length of 0.5 meters and a lightweight structure, the 330172-00-08-05-01-00 is suitable for installations requiring flexible mounting options.
It can be applied in:
- Rotating machinery systems
- Industrial automation equipment
- Machinery protection systems
- Condition monitoring applications
Reliable Non-Contact Sensing Technology
The proximity probe measures shaft movement without direct contact.
Advantages include:
- No mechanical friction
- Reduced sensor wear
- Suitable for high-speed rotation
- Stable performance under harsh conditions
Industrial Applications
Turbine Monitoring
The proximity probe provides reliable shaft displacement monitoring for turbine equipment.
Typical applications:
- Rotor vibration monitoring
- Shaft position measurement
- Turbine protection systems
- Mechanical condition analysis
Benefits:
- Improved operational safety
- Early detection of mechanical problems
- Reduced equipment downtime
Compressor Condition Monitoring
Industrial compressors require continuous monitoring to maintain stable performance.
Applications include:
- Process compressors
- Gas compressors
- Centrifugal compressors
Advantages:
- Detects abnormal shaft movement
- Supports maintenance planning
- Improves equipment availability
Pump Monitoring Applications
The sensor is suitable for industrial pump condition monitoring.
Typical applications:
- Process pumps
- Cooling pumps
- Circulation systems
- Industrial water equipment
Benefits:
- Detects vibration changes
- Improves maintenance efficiency
- Helps prevent unexpected shutdowns
Motor and Generator Monitoring
The proximity probe provides important operating information for rotating electrical equipment.
Applications include:
- Large industrial motors
- Generators
- Drive systems
Advantages:
- Continuous condition monitoring
- Improved reliability
- Better fault diagnosis
Installation Guide
Proper installation ensures accurate measurement performance.
Recommended installation procedures:
- Install the probe according to equipment requirements
- Maintain proper sensor positioning
- Ensure secure cable connection
- Protect cables from mechanical damage
- Verify measurement signals after installation
Installation inspection:
| Inspection Item | Purpose |
|---|---|
| Probe Mounting | Confirm correct installation |
| Cable Connection | Ensure reliable signal transmission |
| Sensor Position | Maintain measurement accuracy |
| Signal Verification | Confirm stable operation |
| System Testing | Validate monitoring performance |
Fault Diagnosis and Troubleshooting
No Signal Output
Possible causes:
- Incorrect wiring connection
- Damaged cable
- Probe failure
- Monitoring system issue
Solutions:
- Check electrical connections
- Inspect cable condition
- Verify probe installation
- Test monitoring equipment
Unstable Measurement Signal
Possible causes:
- Incorrect sensor position
- Excessive mechanical vibration
- Shaft surface condition changes
- Electrical interference
Solutions:
- Check installation position
- Inspect equipment condition
- Verify cable routing
- Confirm system configuration
Incorrect Vibration Reading
Possible causes:
- Improper installation
- Incorrect monitoring settings
- Sensor damage
Solutions:
- Adjust probe position
- Check system parameters
- Replace damaged components when necessary
Compatible System Components
| Component | Function |
|---|---|
| Proximity Probe | Detects shaft displacement |
| Extension Cable | Transfers sensor signals |
| Proximitor Sensor | Converts measurement signals |
| Monitoring Module | Processes vibration data |
| Protection System | Provides alarms and equipment protection |
Recommended Related Models
| Model | Product Type | Application |
|---|---|---|
| 330171 Series | 3300 5 mm Proximity Probe | Shaft vibration monitoring |
| 330172 Series | 3300 5 mm Proximity Probe | Compact installation applications |
| 3300 XL Series | Advanced Proximity System | Critical machinery monitoring |
| Extension Cable Series | Sensor Accessories | Signal transmission |
Key Advantages
Accurate Measurement Performance
Provides precise shaft displacement and vibration monitoring for industrial machinery.
Reliable Industrial Operation
Designed for continuous use in demanding rotating equipment applications.
Predictive Maintenance Support
Helps detect abnormal machine conditions before major failures occur.
Flexible Installation
Compact design supports various industrial mounting requirements.
Wide Application Range
Suitable for turbines, compressors, pumps, motors, and generators.
Technical FAQs
What is Bently Nevada 330172-00-08-05-01-00 used for?
It is a 3300 5 mm proximity probe used for shaft displacement measurement and vibration monitoring of rotating machinery.
What technology does this proximity probe use?
It uses eddy current non-contact displacement measurement technology.
What is the total length of this model?
The total length is 0.5 meters.
What is the weight of this proximity probe?
The weight is approximately 0.162 kg.
Which industries use this sensor?
It is commonly used in power generation, oil and gas, manufacturing, petrochemical, and industrial automation applications.
Conclusion
The Bently Nevada 330172-00-08-05-01-00 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, compact structure, and stable measurement capability, it provides an effective solution for rotating machinery condition monitoring.
For industrial plants, automation engineers, and maintenance professionals, this proximity probe helps improve equipment reliability, support predictive maintenance strategies, and enhance the safety and efficiency of critical machinery operations.