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- Bently Nevada
- 330195-02-12-05
- 3300 XL 8 mm ETR Reverse Mount 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
In critical rotating machinery applications, accurate vibration and displacement monitoring is essential for maintaining equipment reliability, preventing mechanical failures, and improving predictive maintenance efficiency. The Bently Nevada 330195-02-12-05 3300 XL 8 mm ETR Reverse Mount Probe is a specialized proximity probe designed for non-contact measurement of shaft vibration, position, and movement in industrial machinery protection systems.
The Bently Nevada 330195-02-12-05 belongs to the 3300 XL 8 mm Extended Temperature Range (ETR) Reverse Mount Probe series. It is designed for applications where standard probe installation is limited and reverse mounting configuration is required. The probe provides accurate shaft displacement measurement using eddy current sensing technology, making it suitable for demanding rotating equipment monitoring environments.
The reverse mount design allows the probe to be installed from the opposite direction compared with conventional proximity probes, providing greater installation flexibility in turbines, compressors, and other machinery where access space is limited.
The Bently Nevada 330195-02-12-05 configuration includes:
- Product Type: 3300 XL 8 mm ETR Reverse Mount Probe
- Probe Diameter: 8 mm
- Unthreaded Length: 12 mm
- Total Length: 0.5 meters
The probe is widely used in machinery protection systems for monitoring shaft vibration, axial position, and rotating equipment operating conditions.
With a total length of 0.5 meters and a weight of 0.162 kg, the Bently Nevada 330195-02-12-05 provides a compact and reliable measurement solution for industrial condition monitoring applications.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330195-02-12-05 |
| Product Type | 3300 XL 8 mm ETR Reverse Mount Probe |
| Series | 3300 XL |
| Probe Diameter | 8 mm |
| Measurement Technology | Eddy Current Proximity Measurement |
| Probe Type | Extended Temperature Range Reverse Mount Probe |
| Thread Type | 3/8-24 UNF |
| Unthreaded Length | 12 mm |
| Total Length | 0.5 meters |
| Application | Shaft Vibration and Position Monitoring |
| Installation Type | Reverse Mount Installation |
| Weight | 0.162 kg |
Function and Working Principle
The Bently Nevada 330195-02-12-05 operates based on eddy current proximity measurement technology.
During operation, the probe generates an electromagnetic field at the sensing tip. When the probe approaches a conductive rotating shaft, changes in the gap distance between the probe and shaft influence the electromagnetic field. These variations are converted into electrical signals representing shaft movement.
The working process includes:
- Generating an electromagnetic sensing field
- Detecting shaft displacement changes
- Measuring probe-to-shaft clearance
- Converting mechanical movement into electrical signals
- Sending vibration and position information to monitoring systems
The probe can monitor:
- Radial shaft vibration
- Axial shaft displacement
- Rotor position
- Mechanical clearance changes
- Rotating equipment operating conditions
This enables continuous monitoring and early detection of abnormal machinery conditions.
Role in Industrial Machinery Protection Systems
The Bently Nevada 330195-02-12-05 plays an important role in industrial rotating equipment protection systems.
It is commonly integrated with:
| System Component | Function |
|---|---|
| Proximity Sensor System | Processes displacement signals |
| Machinery Monitoring System | Analyzes vibration conditions |
| PLC System | Integrates equipment data |
| DCS System | Provides process monitoring |
| Alarm System | Generates equipment warnings |
| Engineering Software | Supports condition analysis |
By providing accurate shaft measurement data, the probe helps improve equipment reliability and reduce unexpected downtime.
Industrial Applications
The Bently Nevada 330195-02-12-05 3300 XL 8 mm ETR Reverse Mount Probe is widely used in industries requiring reliable rotating machinery monitoring.
| Industry | Application |
|---|---|
| Power Generation | Steam turbine monitoring |
| Oil and Gas | Compressor protection |
| Petrochemical | Rotating equipment monitoring |
| Chemical Industry | Process machinery protection |
| Manufacturing | Motor vibration monitoring |
| Marine Industry | Engine and shaft monitoring |
| Energy Systems | Generator condition monitoring |
| Industrial Plants | Pump and blower protection |
The reverse mount design makes it especially suitable for applications with limited installation space or special mechanical configurations.
Installation and System Integration
Correct installation is essential to achieve accurate measurement performance.
Recommended installation procedures:
- Install the probe using the reverse mounting configuration
- Verify thread connection
- Adjust probe gap according to system requirements
- Connect the probe to compatible monitoring equipment
- Confirm signal output stability
- Perform calibration testing
During commissioning, engineers should verify:
- Probe installation direction
- Shaft clearance
- Signal quality
- Monitoring system response
- Alarm settings
- Equipment operating condition
Proper installation ensures stable measurement performance and long-term reliability.
Monitoring Functions
The Bently Nevada 330195-02-12-05 provides important monitoring capabilities.
| Function | Description |
|---|---|
| Shaft Vibration Measurement | Detects rotating shaft vibration |
| Position Monitoring | Measures shaft displacement |
| Non-Contact Detection | Prevents mechanical wear |
| Continuous Monitoring | Provides real-time equipment information |
| Predictive Maintenance Support | Helps identify potential failures |
These functions make the probe a critical component in industrial machinery protection systems.
Maintenance and Troubleshooting
Regular inspection helps maintain accurate monitoring performance.
| Problem | Possible Cause | Recommended Solution |
|---|---|---|
| No Signal Output | Wiring problem | Check cable connections |
| Incorrect Measurement | Improper probe gap | Adjust installation distance |
| Signal Instability | Loose connection | Inspect installation |
| Abnormal Vibration Reading | Machinery issue | Check equipment condition |
| Measurement Failure | Probe damage | Replace faulty probe |
Proper maintenance improves system availability and reduces equipment downtime.
Compatible Systems
| System | Application |
|---|---|
| Bently Nevada 3300 XL Monitoring System | Machinery protection |
| Industrial Vibration Monitoring Systems | Condition monitoring |
| PLC Control Systems | Equipment data integration |
| DCS Systems | Process monitoring |
| Turbine Protection Systems | Rotating equipment safety |
Recommended Related Models
| Model | Type | Application |
|---|---|---|
| Bently Nevada 330195 Series | 3300 XL ETR Reverse Mount Probe | Reverse installation applications |
| Bently Nevada 330194 Series | 3300 XL 8 mm Probe | Standard proximity monitoring |
| Bently Nevada 330193 Series | 3300 XL 8 mm Probe | Shaft vibration measurement |
| Bently Nevada Proximitor Sensor | Signal Processing Unit | Machinery monitoring |
Key Advantages
- High accuracy shaft displacement measurement
- Extended temperature range design
- Reverse mount installation capability
- Non-contact eddy current sensing technology
- Compact 0.5-meter length configuration
- Reliable performance in critical machinery
- Supports predictive maintenance programs
- Improves equipment protection reliability
- Suitable for demanding industrial environments
Technical FAQs
What is the Bently Nevada 330195-02-12-05 used for?
The Bently Nevada 330195-02-12-05 is a 3300 XL 8 mm ETR Reverse Mount Probe used for shaft vibration and displacement monitoring in rotating machinery.
What technology does this probe use?
The probe uses eddy current proximity measurement technology for non-contact shaft monitoring.
What is the total length of the Bently Nevada 330195-02-12-05?
The total length is 0.5 meters.
What is the weight of the Bently Nevada 330195-02-12-05?
The weight is 0.162 kg.
What is the advantage of the reverse mount design?
The reverse mount configuration provides installation flexibility in machinery where standard probe mounting is difficult.
What equipment can use this probe?
It is commonly used for turbines, compressors, generators, pumps, motors, and other rotating machinery.
Conclusion
The Bently Nevada 330195-02-12-05 3300 XL 8 mm ETR Reverse Mount Probe is a reliable proximity measurement solution designed for industrial machinery condition monitoring and protection systems.
With extended temperature range capability, reverse mounting design, accurate eddy current sensing technology, and compact 0.5-meter configuration, this probe provides stable measurement performance for critical rotating equipment.
For automation engineers, maintenance professionals, and industrial equipment specialists, the Bently Nevada 330195-02-12-05 provides an effective solution for shaft vibration monitoring, displacement measurement, predictive maintenance, and machinery protection applications.