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- Bently Nevada
- 330192-00-12-90-05
- 3300 XL 8 mm ETR Probe
- USA
- 9 meters
- 2.907 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.
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All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Bently Nevada 330192-00-12-90-05 3300 XL 8 mm ETR Probe is a high-performance proximity probe designed for continuous condition monitoring and protection of critical rotating machinery. It is used to measure shaft displacement, vibration, and relative movement between rotating shafts and stationary machine components.
Based on eddy current sensing technology, the probe provides accurate non-contact measurement performance, making it suitable for high-speed industrial equipment where reliable vibration and position monitoring are essential. It is widely applied in machinery protection systems to support predictive maintenance, fault analysis, and equipment reliability improvement.
The Bently Nevada 330192-00-12-90-05 features a total length of 9 meters with an approximate weight of 2.907 kg. The extended cable length allows flexible installation on large machines where the monitoring system is located far from the measurement point.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330192-00-12-90-05 |
| Product Type | 3300 XL 8 mm ETR Probe |
| Series | 3300 XL |
| Probe Type | Eddy Current Proximity Probe |
| Total Length | 9 meters |
| Weight | 2.907 kg |
| Measurement Function | Shaft Displacement / Vibration Monitoring |
| Sensor Technology | Non-Contact Eddy Current Measurement |
| Application | Rotating Machinery Condition Monitoring |
| Installation Type | Industrial Equipment Installation |
Product Features
High-Accuracy Shaft Vibration Monitoring
The Bently Nevada 330192-00-12-90-05 proximity probe provides accurate measurement of shaft movement and vibration changes.
Key advantages:
- Precise displacement detection
- Stable signal output
- Continuous machinery monitoring
- Reliable vibration measurement
- Supports early fault diagnosis
The probe helps operators identify abnormal operating conditions before they develop into major equipment failures.
3300 XL 8 mm Eddy Current Technology
The probe uses eddy current sensing technology to provide non-contact measurement of rotating shafts.
Main benefits:
- No physical contact with moving components
- Reduced mechanical wear
- Suitable for high-speed rotating equipment
- Reliable operation in industrial environments
- Supports predictive maintenance applications
Extended 9-Meter Cable Design
The 9-meter total length provides installation flexibility for large industrial machinery.
Advantages:
- Suitable for large equipment layouts
- Supports remote monitoring cabinet locations
- Simplifies system installation planning
- Provides flexible sensor positioning
- Reduces wiring limitations
Designed for Critical Machinery Protection
The probe is suitable for applications requiring continuous monitoring of important rotating equipment.
Typical equipment:
- Steam turbines
- Gas turbines
- Compressors
- Generators
- Pumps
- Industrial motors
Working Principle
The Bently Nevada 330192-00-12-90-05 3300 XL 8 mm ETR Probe operates using electromagnetic eddy current measurement technology.
The operating process:
- The probe generates an electromagnetic field near the rotating shaft.
- The distance between the probe tip and shaft changes the electromagnetic field characteristics.
- These changes are converted into electrical measurement signals.
- Monitoring electronics process vibration and displacement information.
- Operators analyze machine condition and perform maintenance actions.
The non-contact measurement method allows reliable monitoring of high-speed rotating equipment without mechanical wear.
Industrial Applications
Turbine Monitoring Systems
The probe is commonly used in turbine protection and monitoring systems.
Applications:
- Steam turbine shaft displacement monitoring
- Gas turbine vibration monitoring
- Power generation equipment
Benefits:
- Detects abnormal shaft movement
- Improves equipment protection
- Supports continuous operation monitoring
- Reduces unexpected downtime
Compressor Condition Monitoring
The probe supports accurate monitoring of industrial compressor systems.
Applications:
- Process compressors
- Gas compression equipment
- Rotating machinery systems
Advantages:
- Reliable shaft measurement
- Improved vibration analysis
- Supports predictive maintenance planning
Generator Monitoring Applications
The probe is suitable for monitoring large rotating electrical equipment.
Applications:
- Industrial generators
- Motor-generator units
- Large drive systems
Benefits:
- Stable displacement measurement
- Improved machinery protection
- Reliable operational information
Pump and Motor Monitoring
The probe can be applied in industrial pump and motor condition monitoring systems.
Applications:
- Centrifugal pumps
- Cooling pumps
- Large motors
Advantages:
- Detects vibration changes
- Improves equipment reliability
- Supports maintenance optimization
Installation Guide
Installation Preparation
Before installing the Bently Nevada 330192-00-12-90-05 probe, verify:
- Correct probe model
- Compatible monitoring system
- Proper mounting location
- Suitable shaft measurement point
- Cable and connector condition
Step 1: Inspect the Probe
Before installation:
- Check the probe tip for damage.
- Inspect cable insulation.
- Verify connector condition.
- Confirm total cable length requirements.
Avoid installing probes with visible damage.
Step 2: Prepare Installation Location
Ensure:
- Mounting surface is clean.
- Shaft surface is free from oil and contamination.
- Probe mounting position is correct.
- Proper probe gap adjustment is possible.
Correct installation positioning ensures accurate measurement results.
Step 3: Install the Probe
Installation procedure:
- Mount the probe at the required measurement point.
- Adjust the probe gap according to system requirements.
- Secure the probe properly.
- Connect the probe cable to monitoring electronics.
Step 4: Perform Commissioning
After installation:
- Verify signal output.
- Confirm monitoring system communication.
- Check displacement readings.
- Perform equipment operational testing.
Fault Diagnosis and Troubleshooting
No Signal Output
Possible Causes
- Incorrect cable connection
- Damaged probe
- Monitoring system fault
- Incorrect probe installation
Solutions
- Check all connections
- Inspect probe condition
- Verify probe mounting
- Test monitoring equipment
Unstable Signal Output
Possible Causes
- Incorrect probe gap
- Electrical interference
- Loose connector
- Shaft surface contamination
Solutions
- Adjust probe position
- Improve grounding
- Secure connectors
- Clean measurement area
Incorrect Measurement Reading
Possible Causes
- Incorrect probe gap
- Probe tip damage
- Calibration issue
- Shaft mechanical problems
Solutions
- Verify installation distance
- Inspect probe condition
- Check system calibration
- Evaluate machinery condition
Intermittent Signal Loss
Possible Causes
- Cable damage
- Loose connector
- Excessive vibration
- Environmental stress
Solutions
- Inspect cable condition
- Secure connections
- Replace damaged components
- Improve cable protection
Probe Damage Fault
Possible Causes
- Mechanical impact
- Excessive temperature
- Incorrect installation
- Long-term environmental exposure
Solutions
- Replace damaged probe
- Review installation method
- Improve protection measures
- Check operating environment
Maintenance Recommendations
To maintain reliable operation:
- Inspect probe tip regularly
- Check cable condition
- Verify mounting stability
- Monitor signal quality
- Keep installation area clean
- Perform periodic system inspections
Regular maintenance improves measurement reliability and extends equipment service life.
Key Advantages
Accurate Non-Contact Measurement
Provides reliable shaft displacement and vibration monitoring without physical contact.
3300 XL 8 mm Probe Design
Suitable for critical rotating machinery protection systems.
9-Meter Extended Length
Provides flexible installation options for large industrial equipment.
Reliable Industrial Performance
Designed for continuous operation in demanding environments.
Supports Predictive Maintenance
Helps detect equipment problems early and reduce unexpected failures.
Technical FAQs
What is Bently Nevada 330192-00-12-90-05?
The 330192-00-12-90-05 is a 3300 XL 8 mm ETR Probe used for non-contact shaft displacement and vibration monitoring.
What is the total length?
The total length is 9 meters.
What is the weight?
The weight is approximately 2.907 kg.
What is the main function?
The main function is measuring shaft displacement and vibration changes in rotating machinery protection systems.
What equipment uses this probe?
It is commonly used in turbines, compressors, generators, pumps, motors, and other industrial rotating equipment monitoring applications.
Conclusion
The Bently Nevada 330192-00-12-90-05 3300 XL 8 mm ETR Probe is a reliable sensing solution for industrial machinery condition monitoring and protection.
With its 9-meter total length, accurate eddy current measurement capability, flexible installation design, and stable operating performance, it provides dependable support for critical rotating equipment applications.
Proper installation, correct probe gap adjustment, and regular maintenance help ensure accurate monitoring results, improve equipment reliability, and support safe operation in demanding industrial environments.