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- Bently Nevada
- 330171-12-41-10-02-05
- 3300 5 mm Proximity Probe
- USA
- 1 meter
- 0.323 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
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- 24-Hour Service
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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 330171-12-41-10-02-05 3300 5 mm Proximity Probe is a high-precision eddy current sensor designed for accurate shaft vibration measurement, displacement monitoring, and machinery condition analysis in critical rotating equipment.
This proximity probe is part of the Bently Nevada 3300 5 mm proximity sensing system and is widely used in industrial environments where reliable, continuous, and non-contact measurement of rotating components is required.
The probe detects changes in the distance between the sensor tip and the rotating shaft surface by using eddy current technology. The generated displacement signal provides important information for machinery protection systems, vibration analysis, and predictive maintenance applications.
The Bently Nevada 330171-12-41-10-02-05 is commonly installed on steam turbines, gas turbines, compressors, pumps, generators, and other rotating machines where accurate shaft monitoring is essential for safe and stable operation.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330171-12-41-10-02-05 |
| Product Series | 3300 5 mm Proximity Probe |
| Product Type | Eddy Current Proximity Probe |
| Measurement Function | Shaft vibration and displacement monitoring |
| Probe Diameter | 5 mm |
| Cable Length | 1 meter |
| Total Length | 1 meter |
| Weight | 0.323 kg |
| Sensor Technology | Eddy current sensing |
| Measurement Method | Non-contact displacement measurement |
| Installation Type | Threaded mounting |
| Connector Type | Industrial proximity probe connector |
| Application | Rotating machinery condition monitoring |
| Operating Environment | Industrial automation and machinery protection systems |
Function and Working Principle
The Bently Nevada 330171-12-41-10-02-05 proximity probe operates based on eddy current measurement technology.
The probe generates an electromagnetic field at the sensing tip. When the rotating shaft moves closer or farther away from the probe, the electromagnetic characteristics change. These changes are converted into electrical signals that represent the shaft position and vibration condition.
The monitoring system processes these signals to evaluate equipment operating status and identify potential mechanical problems.
Non-Contact Measurement Capability
The proximity probe measures shaft movement without direct physical contact.
Main advantages include:
- No mechanical friction
- Reduced sensor wear
- High measurement stability
- Suitable for high-speed rotating equipment
- Long operating life
Shaft Vibration Detection
The probe continuously monitors shaft movement and provides accurate vibration information.
It helps detect:
- Rotor imbalance
- Shaft displacement changes
- Mechanical looseness
- Misalignment conditions
- Abnormal vibration patterns
Continuous Condition Monitoring
When integrated with a machinery monitoring system, the probe provides real-time operating data for predictive maintenance and equipment protection.
Role in Industrial Machinery Protection Systems
The Bently Nevada 330171-12-41-10-02-05 is an important sensing component used in industrial machinery monitoring architectures.
It is commonly integrated with:
- Proximity signal processing modules
- Vibration monitoring systems
- Machinery protection systems
- PLC automation systems
- DCS control platforms
- Industrial data monitoring equipment
The probe collects shaft displacement information and transfers measurement signals to monitoring equipment for analysis.
Its main functions include:
- Monitoring rotating equipment health
- Detecting abnormal mechanical conditions
- Supporting predictive maintenance strategies
- Improving equipment availability
- Reducing unexpected downtime
Industrial Applications
Steam Turbine Monitoring
Steam turbines require continuous vibration monitoring to ensure safe operation.
The proximity probe helps monitor:
- Rotor movement
- Shaft vibration levels
- Mechanical stability
- Operating condition changes
Gas Turbine Applications
The probe provides reliable shaft displacement measurement for high-speed turbine monitoring systems.
Compressor Monitoring
Industrial compressors use proximity probes to detect rotor movement changes and prevent serious mechanical failures.
Pump Monitoring
The sensor supports pump condition monitoring by measuring shaft vibration and displacement.
Generator Systems
Generators use proximity probes to monitor rotor position and support equipment protection.
Industrial Rotating Machinery
The probe is suitable for various rotating machines requiring accurate vibration and displacement measurement.
Installation and System Integration
Proper installation and configuration are important to achieve accurate measurement performance.
Recommended installation procedures include:
- Install the probe at the correct shaft monitoring location
- Ensure proper mechanical mounting
- Adjust probe position accurately
- Connect with compatible signal processing equipment
- Protect the cable from mechanical damage
- Verify signal stability during commissioning
During commissioning, engineers normally check:
| Configuration Item | Purpose |
|---|---|
| Probe Mounting Position | Ensures correct measurement location |
| Probe Gap Setting | Provides accurate displacement detection |
| Cable Connection | Maintains reliable signal transmission |
| Monitoring Channel Configuration | Defines alarm and protection functions |
| System Calibration | Improves measurement accuracy |
Compatible System Components
The Bently Nevada 330171-12-41-10-02-05 proximity probe is designed to work with other industrial monitoring components.
| Component | Function |
|---|---|
| Proximitor Sensor | Converts probe output signals for monitoring |
| Extension Cable | Provides additional installation distance |
| Vibration Monitoring Module | Processes vibration information |
| Machinery Protection System | Provides equipment protection functions |
| PLC Controller | Integrates monitoring data into automation systems |
| DCS Platform | Supports centralized monitoring and control |
Related Bently Nevada Accessories and Modules
| Model / Component | Type | Function |
|---|---|---|
| 3300 XL Proximitor Sensor | Signal Processing Module | Processes proximity measurement signals |
| 3300 Extension Cable | Signal Cable | Extends probe installation distance |
| 3300 Monitoring Modules | Protection Components | Provides vibration monitoring functions |
| 3300 System Components | Monitoring Platform | Supports complete machinery protection |
| Probe Mounting Accessories | Installation Components | Supports sensor installation |
Recommended Alternative Bently Nevada Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| 330171-12-41-10-02-05 | 3300 5 mm Proximity Probe | Standard 5 mm sensing configuration | Rotating machinery monitoring |
| 330171-12-23 Series | 3300 5 mm Proximity Probe | General shaft displacement measurement | Industrial equipment protection |
| 330171 Series | Proximity Probe Family | Multiple mounting and cable options | Machinery condition monitoring |
| 3300 XL 8 mm Probe | Large Range Proximity Probe | Increased measurement range | Large rotating machines |
| 3300 XL NSv Probe | Compact Proximity Probe | Small equipment installation | Space-limited applications |
Key Advantages
High Precision Measurement
The Bently Nevada 330171-12-41-10-02-05 provides accurate shaft displacement measurement for critical rotating equipment.
Reliable Non-Contact Operation
The eddy current sensing method allows stable measurement without mechanical contact.
Industrial Grade Durability
Designed for continuous operation in harsh industrial environments.
Supports Predictive Maintenance
Provides important vibration data to help detect equipment issues before major failures occur.
Suitable for Critical Equipment
Ideal for turbines, compressors, pumps, generators, and other rotating machinery.
Stable Long-Term Performance
Provides dependable monitoring capability for industrial machinery protection systems.
Technical FAQs
What is the Bently Nevada 330171-12-41-10-02-05 used for?
The Bently Nevada 330171-12-41-10-02-05 is a 3300 5 mm proximity probe used for shaft vibration and displacement monitoring.
How does this proximity probe operate?
It uses eddy current sensing technology to measure the distance between the probe and a rotating shaft without physical contact.
What industries use this type of proximity probe?
It is commonly used in power generation, oil and gas, petrochemical, manufacturing, and industrial processing industries.
What equipment can use this probe?
It can be used on turbines, compressors, pumps, generators, and other rotating machinery.
Why is shaft displacement monitoring important?
Continuous shaft monitoring helps detect abnormal operating conditions and improves machinery reliability.
Conclusion
The Bently Nevada 330171-12-41-10-02-05 3300 5 mm Proximity Probe is a reliable sensor designed for accurate vibration and displacement monitoring of industrial rotating machinery.
With its eddy current measurement technology, non-contact sensing capability, and stable performance, it provides essential monitoring data for machinery protection and predictive maintenance systems.
From turbines and compressors to pumps and generators, this proximity probe helps improve equipment reliability, reduce maintenance risks, and maintain safe industrial operations.
For automation engineers, maintenance specialists, and industrial system integrators, the Bently Nevada 330171-12-41-10-02-05 provides a dependable solution for advanced machinery condition monitoring applications.