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- Bently Nevada
- 330701-00-20-10-11-00
- 3300 XL 11 mm Eddy Current Probe
- USA
- 1 meter
- 0.07 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 330701-00-20-10-11-00 3300 XL 11 mm Eddy Current Probe is a high-accuracy industrial proximity sensor designed for rotating machinery condition monitoring, vibration measurement, and equipment protection applications.
This eddy current probe provides non-contact measurement of shaft vibration, radial displacement, and position variation. It is designed for use in critical rotating equipment where continuous monitoring and reliable operating data are required.
The Bently Nevada 3300 XL 11 mm Eddy Current Probe applies electromagnetic sensing technology to detect changes in the distance between the probe tip and the rotating shaft surface. The sensor converts mechanical displacement changes into electrical signals that can be analyzed by machinery monitoring systems.
The 330701-00-20-10-11-00 model features a 1-meter total length configuration, providing a compact installation solution for applications where the probe location is close to the monitoring equipment.
The Bently Nevada 330701-00-20-10-11-00 configuration includes:
- Product Type: 3300 XL 11 mm Eddy Current Probe
- Model: 330701-00-20-10-11-00
- Application: Rotating Machinery Condition Monitoring
- Sensor Technology: Eddy Current Proximity Measurement
- Function: Shaft Vibration and Displacement Detection
- Total Length: 1 meter
- Weight: 0.07 kg
The Bently Nevada 330701-00-20-10-11-00 provides stable measurement performance for industrial machinery protection, predictive maintenance, and vibration analysis systems.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330701-00-20-10-11-00 |
| Product Type | 3300 XL 11 mm Eddy Current Probe |
| Sensor Type | Eddy Current Proximity Sensor |
| Measurement Method | Non-contact Displacement Measurement |
| Application | Rotating Equipment Monitoring |
| Probe Series | 3300 XL 11 mm |
| Measurement Function | Shaft Vibration and Position Monitoring |
| Cable Length | 1 meter |
| Installation Type | Industrial Machinery Installation |
| Total Length | 1 meter |
| Weight | 0.07 kg |
| Main Function | Machinery Condition Monitoring |
Function and Working Principle
The Bently Nevada 330701-00-20-10-11-00 Eddy Current Probe operates using electromagnetic eddy current sensing technology.
When the probe is positioned near a rotating shaft, it generates an electromagnetic field at the sensing tip. Any change in the distance between the probe and the shaft affects the electromagnetic response. These changes are converted into electrical signals representing shaft movement and vibration conditions.
The working process includes:
- Creating an electromagnetic sensing field around the probe tip.
- Detecting variations in the shaft-to-probe gap.
- Converting displacement changes into electrical output signals.
- Transmitting monitoring data to control and protection systems.
- Supporting equipment condition evaluation.
The probe is mainly used for:
- Shaft vibration measurement
- Radial displacement monitoring
- Rotor position detection
- Machinery protection
- Predictive maintenance applications
Product Functions
The Bently Nevada 3300 XL 11 mm Eddy Current Probe provides reliable monitoring functions for industrial rotating equipment.
| Function | Description |
|---|---|
| Vibration Monitoring | Detects shaft vibration during operation |
| Displacement Measurement | Measures shaft movement and position changes |
| Non-contact Sensing | Provides measurement without mechanical wear |
| Continuous Monitoring | Supports real-time equipment condition analysis |
| Fault Detection Support | Helps identify abnormal operating conditions |
The sensor provides important data for improving machinery reliability and reducing unexpected downtime.
Industrial Applications
The Bently Nevada 330701-00-20-10-11-00 is suitable for various industries requiring accurate rotating machinery monitoring.
| Industry | Application |
|---|---|
| Power Generation | Turbine vibration monitoring |
| Oil and Gas | Compressor and pump protection |
| Petrochemical | Rotating equipment condition monitoring |
| Manufacturing | Motor and gearbox monitoring |
| Steel Industry | Heavy machinery protection |
| Energy Industry | Critical equipment supervision |
| Chemical Industry | Process equipment monitoring |
| Marine Industry | Rotating machinery diagnostics |
Typical applications include:
- Steam turbines
- Gas turbines
- Compressors
- Pumps
- Motors
- Gearboxes
- High-speed rotating machinery
Installation Guide
Installation Preparation
Before installing the Bently Nevada 330701-00-20-10-11-00:
- Confirm compatibility with the monitoring system
- Verify probe specifications
- Inspect probe and cable condition
- Check mounting location
- Prepare required installation tools
- Ensure safe equipment shutdown
Hardware Installation
Installation steps:
- Shut down the monitored equipment safely.
- Confirm the correct probe mounting position.
- Install the eddy current probe securely.
- Adjust the sensing gap correctly.
- Connect the 1-meter cable.
- Verify signal transmission.
- Perform system testing.
Commissioning
After installation:
- Check probe signal output
- Verify sensing distance
- Confirm monitoring system connection
- Test vibration measurement
- Observe signal stability
Proper commissioning ensures accurate measurement and reliable machinery monitoring performance.
Troubleshooting Guide
| Problem | Possible Cause | Solution |
|---|---|---|
| No Signal Output | Cable connection problem | Check probe wiring |
| Incorrect Measurement | Incorrect probe gap | Adjust installation position |
| Signal Instability | Electrical interference | Check cable routing |
| Sensor Alarm | Probe damage or connection issue | Inspect sensor condition |
| Excessive Vibration Reading | Machinery operating problem | Check equipment status |
| Monitoring System Cannot Detect Probe | Interface connection failure | Verify system connection |
Maintenance Recommendations
To maintain reliable operation of the Bently Nevada 330701-00-20-10-11-00:
- Inspect probe condition regularly
- Check cable insulation
- Verify connector condition
- Keep installation area clean
- Prevent mechanical impact
- Perform periodic system inspections
Regular maintenance helps maintain measurement accuracy and extend sensor service life.
System Integration
The Bently Nevada 330701-00-20-10-11-00 Eddy Current Probe can be integrated into industrial machinery monitoring systems.
| System | Application |
|---|---|
| Machinery Protection System | Shaft vibration monitoring |
| Condition Monitoring System | Equipment health evaluation |
| Turbine Monitoring System | Rotor displacement measurement |
| Industrial Control System | Machinery protection |
| Predictive Maintenance System | Fault diagnosis |
The probe provides reliable measurement signals for industrial equipment monitoring and protection.
Key Advantages
- High-precision eddy current measurement
- Accurate non-contact sensing
- Reliable shaft vibration monitoring
- Compact 1-meter configuration
- Stable signal performance
- Suitable for critical rotating machinery
- Supports predictive maintenance
- Improves equipment reliability
- Designed for industrial environments
Technical FAQs
What is the Bently Nevada 330701-00-20-10-11-00 used for?
The Bently Nevada 330701-00-20-10-11-00 is an eddy current proximity probe used for measuring shaft vibration, displacement, and position in rotating machinery.
What type of sensor is the 330701-00-20-10-11-00?
It is a 3300 XL 11 mm Eddy Current Probe designed for industrial machinery monitoring applications.
What is the total length of this probe?
The total length is 1 meter.
What is the weight of the Bently Nevada 330701-00-20-10-11-00?
The weight is 0.07 kg.
What equipment can use this probe?
It is suitable for turbines, compressors, pumps, motors, gearboxes, and other critical rotating equipment.
Why are eddy current probes important?
Eddy current probes provide accurate non-contact shaft movement measurement, helping detect equipment problems early and improving machinery reliability.
Conclusion
The Bently Nevada 330701-00-20-10-11-00 3300 XL 11 mm Eddy Current Probe is a reliable industrial sensor designed for rotating machinery condition monitoring and protection applications.
With accurate non-contact measurement capability, stable signal performance, compact 1-meter configuration, and durable industrial design, this probe helps improve equipment reliability, support predictive maintenance strategies, and ensure safe operation of critical industrial machinery.