製品紹介
The Bently Nevada 330905-05-10-10-12-05 3300 NSv Proximity Probe is a high-precision eddy-current displacement sensor designed for critical rotating machinery monitoring. It is engineered to provide reliable vibration and position measurements in harsh industrial environments. The probe is part / the 3300 Series, known for its robust performance, accuracy, and compatibility with the 3300 XL/NSv monitoring systems.
It is commonly used in turbines, compressors, generators, and other high-speed rotating machinery to detect shaft displacement, vibration, and position changes, contributing to predictive maintenance and operational safety.
Technical Specifications
| Parameter | Specification |
|---|---|
| モデル Number | 330905-05-10-10-12-05 |
| Probe Type | NSv Eddy-Current Proximity Probe |
| Measurement Principle | Eddy-Current |
| Tip Style | Standard Flat Tip |
| Total Length | 1 m |
| 重量 | 0.15 kg |
| Operating Temperature Range | -40°C to 120°C |
| Vibration Resistance | 20 g 20-2000 Hz |
| Target Material | Ferromagnetic metals |
| Probe Output | 100 mV/mil nominal |
| Connector Type | MS or Lemo type compatible |
| Insulation Resistance | >100 MΩ at 500 VDC |
| Frequency Response | 0.5 Hz to 10 kHz |
| Shock Resistance | 50 g, 11 ms |
Applications
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Monitoring shaft displacement and vibration in steam and gas turbines.
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Predictive maintenance for centrifugal compressors and generators.
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Real-time vibration monitoring for hydroelectric and nuclear power machinery.
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Industrial motors and pumps requiring precise shaft position tracking.
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状態 monitoring in critical rotating equipment in refineries and chemical plants.
Advantages
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High Precision: Provides accurate and repeatable measurements essential for vibration analysis and machinery diagnostics.
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Robust Design: Withstands high temperatures, shock, and vibration conditions typical in industrial environments.
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Plug-and-Play Compatibility: Easily integrates with Bently Nevada 3300 XL and NSv monitoring systems.
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Reliable Signal Output: Consistent eddy-current sensing reduces false alarms and ensures dependable data for predictive maintenance.
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Versatility: Suitable for a wide range / rotating machinery, including turbines, compressors, and generators.
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Maintenance-Free Operation: Requires minimal intervention once installed, lowering operational costs.
FAQ
Q1: What type / target material is compatible with this probe?
A1: Ferromagnetic metals such as steel and iron. Non-ferrous metals require specialized probes.
Q2: What is the typical output signal range?
A2: Nominal output is approximately 100 mV per mil / target displacement.
Q3: Can this probe operate at high temperatures?
A3: Yes, it is rated for operation between -40°C and 120°C.
Q4: What is the frequency response / this probe?
A4: The probe supports 0.5 Hz to 10 kHz, suitable for most vibration monitoring applications.
Q5: What type / connector is used?
A5: Standard MS or Lemo type connectors compatible with 3300 NSv systems.
Q6: Is this probe suitable for high-vibration environments?
A6: Yes, it can withstand up to 20 g vibration from 20-2000 Hz.
Q7: What is the insulation resistance?
A7: Greater than 100 MΩ at 500 VDC.
Q8: Can it detect shaft proximity at high speeds?
A8: Yes, designed for high-speed rotating machinery monitoring.
Q9: What is the maximum shock it can endure?
A9: Up to 50 g for 11 ms.
Q10: Can it be used with non-Bently monitoring systems?
A10: While technically possible with appropriate signal conditioning, optimal performance is achieved with Bently Nevada 3300 XL/NSv systems.
Recommended 6 Same-Series or Related モデルs
| モデル Number | Key Feature |
|---|---|
| 330905-01-10-10-12-05 | Standard NSv probe with 1 m cable |
| 330905-03-05-10-12-05 | Shorter cable, high-temperature rating |
| 330905-04-10-10-12-05 | Extended range for larger machinery |
| 330905-05-05-05-12-05 | Compact design, standard output |
| 330905-02-10-10-12-05 | Enhanced vibration tolerance |
| 330905-06-10-10-12-05 | Integrated connector for quick installation |
Recommended 6 Popular Bently Nevada モデルs
| モデル Number | 説明 |
|---|---|
| 3300 XL Proximitor Sensor | High-precision proximity sensor |
| 3300 XL Vibration Monitor | Multi-channel vibration monitoring |
| 3500/22M Rack Module | High-speed signal processing module |
| 3300 XL Keyphasor | Tachometer signal acquisition |
| 3300 XL Probe Extension Cable | Flexible installation option |
| 3300 XL Seismic Probe | Specialized for bearing housing vibration |
会社情報
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