ProductPRODUCT
Featured products
Contact Us
- Bently Nevada
- 330704-000-100-10-01-RU
- 3300 XL 11 mm Proximity Probe
- USA
- 1 meter
- 0.17 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 0
Our advantage
Global Logistics
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.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |
Product Overview
Reliable monitoring of rotating equipment is essential for improving industrial safety, reducing unexpected downtime, and maintaining efficient operation. The Bently Nevada 330704-000-100-10-01-RU 3300 XL 11 mm Proximity Probe is a high-precision non-contact displacement sensor designed for continuous measurement of shaft vibration, radial displacement, and axial position in critical rotating machinery.
The probe is part of the 3300 XL 11 mm Proximity Transducer System, which uses eddy current sensing technology to accurately detect the distance between the probe tip and the rotating shaft surface. This non-contact measurement method provides stable performance, reduces mechanical wear, and allows reliable operation in demanding industrial environments.
The 330704-000-100-10-01-RU features an 11 mm sensing tip, M14 × 1.5 threaded mounting structure, 100 mm case length, 1-meter total length, and RU configuration, making it suitable for applications requiring dependable vibration and position monitoring in turbines, compressors, generators, pumps, and other large rotating equipment.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330704-000-100-10-01-RU |
| Product Type | 3300 XL 11 mm Proximity Probe |
| Sensor Technology | Eddy Current Non-Contact Displacement Sensor |
| System Series | 3300 XL Proximity Transducer System |
| Probe Diameter | 11 mm |
| Thread Type | M14 × 1.5 |
| Probe Construction | Armored Probe |
| Case Length | 100 mm |
| Total Length | 1 meter |
| Connector Type | Miniature Coaxial ClickLoc Connector |
| Cable Configuration | Standard Cable |
| Measurement Function | Shaft Vibration and Position Monitoring |
| Installation Type | Threaded Mounting |
| Dimensions | Total Length: 1 meter |
| Weight | 0.17 kg |
| Application Area | Rotating Machinery Condition Monitoring |
Function and Working Principle
The Bently Nevada 330704-000-100-10-01-RU proximity probe operates based on eddy current sensing technology, providing accurate non-contact measurement of shaft movement.
The working process includes:
- Generating an electromagnetic field from the probe tip
- Detecting changes caused by shaft displacement
- Converting mechanical movement into electrical signals
- Transmitting measurement data to the Proximitor Sensor
- Sending vibration and position information to monitoring systems
The probe is mainly used for monitoring:
- Radial shaft vibration
- Axial shaft displacement
- Rotor movement
- Mechanical position changes
- Rotating equipment operating conditions
The non-contact design prevents physical wear between the sensor and rotating components, providing long-term measurement stability.
Role in Industrial Control and Monitoring Systems
The Bently Nevada 330704-000-100-10-01-RU plays an important role in industrial machinery protection and predictive maintenance systems.
It is commonly integrated with:
- Bently Nevada Proximitor Sensors
- 3300 XL monitoring systems
- Machinery protection racks
- Vibration monitoring platforms
- Turbine control systems
- Industrial condition monitoring systems
The proximity probe provides real-time machine condition information, helping engineers identify abnormal operating conditions and optimize maintenance strategies.
Typical monitoring functions include:
| Function | Description |
|---|---|
| Shaft Vibration Monitoring | Measures rotating shaft movement |
| Position Measurement | Detects axial and radial displacement |
| Equipment Protection | Provides early warning of mechanical issues |
| Condition Monitoring | Supports machine health evaluation |
| Fault Diagnosis | Helps analyze abnormal operation |
Industrial Applications
The Bently Nevada 330704-000-100-10-01-RU is widely used in industries where rotating equipment reliability is critical.
| Industry | Application |
|---|---|
| Power Generation | Steam turbine and generator monitoring |
| Oil & Gas | Compressor and pump protection |
| Petrochemical | Rotating process equipment monitoring |
| Refinery Plants | Turbine and machinery diagnostics |
| Mining Industry | Large equipment condition monitoring |
| Manufacturing Plants | High-speed machinery protection |
| Marine Industry | Engine and propulsion monitoring |
| Energy Facilities | Critical machine monitoring |
Its reliable sensing performance makes it suitable for continuous operation in harsh industrial environments.
Installation and System Integration
Correct installation is important to achieve accurate measurement and stable monitoring performance.
Recommended installation procedures include:
- Confirm probe specifications before installation.
- Install the probe using the correct M14 × 1.5 mounting thread.
- Ensure proper mechanical alignment.
- Adjust probe gap according to system requirements.
- Connect the probe to a compatible Proximitor Sensor.
- Verify signal output during commissioning.
- Configure monitoring parameters according to machine conditions.
Incorrect installation may result in:
- Incorrect vibration measurement
- Signal instability
- False alarms
- Reduced monitoring accuracy
Proper mechanical installation and electrical configuration ensure reliable long-term operation.
Compatible System Components
The Bently Nevada 330704-000-100-10-01-RU is commonly used together with the following components:
| Component | Function |
|---|---|
| Bently Nevada Proximitor Sensor | Converts probe signals into monitoring outputs |
| Extension Cable | Provides connection between probe and electronics |
| Machinery Protection Monitor | Processes vibration and displacement signals |
| Vibration Monitoring Rack | Provides machine protection functions |
| PLC/DCS System | Receives condition monitoring data |
| Turbine Control System | Supports equipment operation control |
| Condition Monitoring Software | Analyzes machine performance |
Together, these components create a complete rotating equipment monitoring solution.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| 330704-000-100-10-01-RU | 3300 XL 11 mm Proximity Probe | 100 mm case length, 1 m total length | Rotating machinery monitoring |
| 330704-000-080-10-01-05 | 3300 XL 11 mm Proximity Probe | 80 mm case length, approval configuration | Critical equipment |
| 330704-000-080-10-02-00 | 3300 XL 11 mm Proximity Probe | Standard monitoring configuration | Industrial applications |
| 330704-000-090-50-02-00 | 3300 XL 11 mm Proximity Probe | 5 m cable length | Large equipment installation |
| 3300 XL 11 mm Transducer System | Complete Monitoring System | Integrated vibration monitoring | Turbine and compressor systems |
Key Advantages
- High-accuracy non-contact displacement measurement
- Reliable shaft vibration monitoring
- 11 mm sensing tip design
- 100 mm case length for flexible installation
- Stable operation in industrial environments
- Supports predictive maintenance strategies
- Compatible with Bently Nevada monitoring systems
- Improves rotating equipment reliability
Technical FAQs
What is the Bently Nevada 330704-000-100-10-01-RU used for?
The Bently Nevada 330704-000-100-10-01-RU is a 3300 XL 11 mm proximity probe used for measuring shaft vibration, displacement, and position in rotating machinery.
What type of equipment can use this probe?
It is commonly used on turbines, compressors, generators, pumps, and other critical rotating equipment requiring continuous monitoring.
Why use an 11 mm proximity probe?
The 11 mm sensing design provides a larger measurement range and improved suitability for large rotating machinery applications.
What components are required for a complete monitoring system?
A complete system normally includes the proximity probe, Proximitor Sensor, extension cable, and machinery protection monitoring equipment.
Conclusion
The Bently Nevada 330704-000-100-10-01-RU 3300 XL 11 mm Proximity Probe is a reliable non-contact displacement sensor designed for industrial machinery protection and condition monitoring applications.
With its 11 mm sensing tip, 100 mm case length, M14 × 1.5 mounting design, 1-meter total length, and 0.17 kg lightweight structure, it provides accurate vibration measurement, stable performance, and dependable integration with industrial monitoring systems.
For maintenance engineers, automation specialists, and rotating equipment professionals, the 330704-000-100-10-01-RU provides an effective solution for improving equipment reliability, reducing unexpected failures, and supporting long-term operation of critical industrial machinery.