Precision Engineered Monitoring for Critical Rotating Machinery
The Bently Nevada 330103-06-15-10-12-CN 3300 XL 8 mm Proximity Probe (Metric) is designed for accurate, non-contact measurement of shaft vibration and displacement in industrial rotating equipment. Built on the proven 3300 XL eddy current platform, it delivers stable signal output, strong linear performance, and long-term reliability for continuous machinery condition monitoring and protection systems.
The “-CN” suffix typically indicates a region-specific certification or approval configuration, supporting deployment in environments requiring standardized compliance. The probe is widely used in turbines, compressors, pumps, and other critical assets where stable vibration data is essential for safe and efficient operation.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Series | 3300 XL |
| Model | 330103-06-15-10-12-CN |
| Probe Type | 8 mm Proximity Probe |
| Measurement Principle | Eddy current (non-contact) |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 (Metric) |
| Unthreaded Length | 60 mm |
| Overall Case Length | 150 mm |
| System Cable Length | 1.0 m |
| Connector Type | Miniature coaxial ClickLoc |
| Cable Type | Industrial standard cable |
| Sensitivity | 7.87 V/mm (200 mV/mil) |
| Linear Measurement Range | ~2 mm |
| Frequency Response | DC to 10 kHz |
| Operating Temperature | -35°C to +177°C |
| Housing Material | Stainless steel |
| Probe Tip Material | PPS (Polyphenylene Sulfide) |
| System Compatibility | Bently Nevada 3300 XL monitoring systems |
Industrial Applications
This probe is widely implemented in machinery protection and condition monitoring systems where continuous vibration and shaft position measurement are required for operational reliability.
Typical applications include:
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Steam turbine monitoring systems
-
Gas turbine vibration protection
-
Centrifugal compressor diagnostics
-
Industrial pump condition monitoring
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Electric motor supervision
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Gearbox health analysis
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Petrochemical processing equipment
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Power generation facilities
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Offshore rotating machinery
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Predictive maintenance programs
Its non-contact eddy current sensing design helps minimize wear while maintaining stable and repeatable measurement accuracy under continuous industrial operation.
Product Advantages
Stable High-Accuracy Signal Output
Ensures consistent vibration and displacement readings for reliable machinery diagnostics.
Metric Mechanical Design Standard
M10 × 1 threaded configuration supports global industrial installation compatibility.
Rugged Industrial Construction
Stainless steel body provides resistance to harsh environments and long service life.
Predictive Maintenance Enablement
Supports early detection of mechanical changes to reduce downtime risk and improve planning.
Seamless System Integration
Fully compatible with Bently Nevada 3300 XL proximity transducer systems.
Continuous Duty Reliability
Designed for 24/7 operation in mission-critical rotating equipment environments.
Technical FAQs
1. What is the main function of this probe?
It measures shaft vibration, displacement, and position in rotating machinery.
2. What technology does it use?
It uses eddy current non-contact sensing technology.
3. What does the CN suffix indicate?
It typically refers to a region-specific certification or approval configuration.
4. Is it compatible with 3300 XL systems?
Yes, it is fully compatible with Bently Nevada 3300 XL monitoring systems.
5. What does the 8 mm specification mean?
It refers to the probe tip diameter.
6. What is the cable length?
This configuration uses a 1.0 m system cable.
7. What materials are used?
Stainless steel housing with PPS probe tip.
8. Can it be used in continuous monitoring systems?
Yes, it is designed for continuous industrial operation.
9. What industries commonly use it?
Power generation, petrochemical, manufacturing, and heavy industry sectors.
10. What does the “06-15” configuration represent?
It indicates mechanical configuration parameters such as case length and probe structural design within the 3300 XL coding system.
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