Excellent PLC
Product Introduction
The Bently Nevada 330905-01-10-05-02-05 3300 NSv Proximity Probe is a high-precision eddy-current displacement sensor widely used in industrial machinery monitoring systems. It is designed for critical applications where accurate shaft position measurement, vibration monitoring, and machinery protection are essential. This probe delivers reliable and consistent performance even in harsh operating environments, making it a trusted choice for turbines, compressors, pumps, and generators.
Product Specifications
| Parameter | Specification |
|---|---|
| Probe Type | Proximity/Displacement Sensor |
| Measurement Principle | Eddy-Current |
| Tip Material | Stainless Steel / Non-Magnetic |
| Cable Type | Shielded Coaxial |
| Connector Type | LEMO / Standard industrial |
| Target Gap Range | 0–1 mm (typical) |
| Frequency Response | 0–10 kHz |
| Operating Temperature | -40°C to 120°C |
| Total Length | 0.5 m |
| Weight | 0.15 kg |
| Electrical Interface | 3300 NSv Series Proximitor |
| Mounting Type | Threaded / Standard mounting |
| Environmental Rating | IP65 / Industrial |
Product Applications
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Vibration monitoring of rotating machinery
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Shaft displacement measurement in turbines and generators
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Machinery protection systems in power plants and refineries
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Condition monitoring in pumps and compressors
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Integration with Bently Nevada 3300/3300 XL monitoring systems
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High-speed rotor dynamic studies
Product Advantages
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High Accuracy: Provides precise displacement measurements with low noise interference.
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Robust Design: Operates reliably in extreme temperatures and harsh industrial environments.
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Easy Integration: Compatible with Bently Nevada 3300 NSv Proximitor and monitoring systems.
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Fast Response: High frequency response suitable for dynamic vibration analysis.
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Durable Materials: Non-magnetic, corrosion-resistant tip ensures long-term stability.
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Versatile Mounting: Standard threaded or mounting options allow flexibility in installation.
FAQ
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Q: What is the maximum cable length supported without signal degradation?
A: Up to 30 meters of standard shielded coaxial cable can be used while maintaining signal integrity. -
Q: Can this probe operate in high humidity or wet conditions?
A: Yes, the probe is rated IP65 and can operate in environments with moisture or light splashing. -
Q: What is the typical target gap range for accurate measurements?
A: The probe provides accurate readings within a 0–1 mm target gap range. -
Q: Is the probe compatible with all 3300 series Proximitor modules?
A: It is compatible with the 3300 NSv Proximitor series but may require verification with other 3300 variants. -
Q: How does the probe handle high-frequency vibrations?
A: With a frequency response up to 10 kHz, it can accurately measure high-speed rotor vibrations. -
Q: What materials are recommended for the target surface?
A: Non-ferrous metals such as stainless steel, aluminum, or copper are recommended for best performance. -
Q: Does the probe require calibration?
A: Yes, calibration with the 3300 NSv Proximitor module ensures accurate displacement measurements. -
Q: Can the probe withstand electromagnetic interference (EMI)?
A: The shielded coaxial cable and industrial design minimize EMI effects on signal quality. -
Q: What is the probe’s response time?
A: The probe responds in less than 0.1 ms, suitable for real-time monitoring. -
Q: Is the probe suitable for continuous online monitoring?
A: Yes, it is designed for 24/7 operation in continuous monitoring systems.
Recommended Related Models
| Model Number | Description |
|---|---|
| 330905-01-10-05-02-05 | Standard 16 mm probe (current model) |
| 330905-01-10-10-02-05 | Extended cable version |
| 330905-01-10-05-03-05 | High-temperature variant |
| 330905-01-10-05-04-05 | Low-noise industrial version |
| 330905-01-10-07-02-05 | Shorter probe for compact mounting |
| 330905-01-10-05-05-05 | Enhanced vibration response model |
Popular Models from Bently Nevada
| Model Number | Description |
|---|---|
| 3300 XL Proximitor Module | Advanced signal conditioning module |
| 3300 XL Transducer | High-precision displacement sensor |
| 3300 XL Vibration Monitor | Online machinery vibration monitoring |
| 3300 XL Keyphasor | Rotor phase reference sensor |
| 3300 XL Frequency Converter | Signal conversion for monitoring |
| 3300 XL Bearing Monitor | Specialized bearing vibration detection |
