Présentation du produit
The Bently Nevada 330902-00-90-10-02-05 3300 NSv Proximity Probe is a high-precision sensor designed for industrial machinery monitoring. It provides reliable measurements sur shaft vibration and position in rotating equipment, supporting predictive maintenance and operational safety. The probe operates in harsh environments and is engineered for stable performance across a wide temperature range, making it ideal for critical applications such as turbines, compressors, and generators.
Technical Specifications
| Parameter | Specification |
|---|---|
| Modèle Number | 330902-00-90-10-02-05 |
| Probe Type | Proximity / Eddy Current |
| Total Length | 1 m |
| Poids | 0.15 kg |
| Operating Temperature | -40°C to 120°C |
| Cable Type | Shielded twisted pair |
| Tip Material | Stainless Steel |
| Insulation Resistance | >100 MΩ at 500 VDC |
| Frequency Response | DC to 25 kHz |
| Output Signal | Voltage proportional to gap |
| Maximum Gap | 2.5 mm |
| Connector Type | LEMO / Standard Bently connector |
| Housing Material | Stainless Steel |
| Operating Environment | Industrial, vibration-prone, high temperature |
| Compliance | CE, RoHS |
Product Applications
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Continuous vibration monitoring sur turbines, compressors, and generators
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Shaft position detection in rotating machinery
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Early detection sur misalignment, imbalance, or mechanical wear
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Integration with machinery protection systems (MPS) and condition monitoring systems (CMS)
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Critical industrial processes in power generation, oil & gas, and chemical plants
Product Advantages
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High-precision measurements ensure early fault detection
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Durable design suitable for extreme industrial conditions
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Stable signal output with excellent linearity
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Compatible with a wide range sur Bently Nevada monitoring systems
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Easy installation and integration with existing machinery setups
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Reliable operation across broad temperature and vibration ranges
FAQ
Q1: What is the maximum operational speed for this probe?
A1: The probe can operate reliably on shafts rotating up to 30,000 RPM, depending on the monitoring system setup.
Q2: Can this probe be used with non-Bently Nevada monitoring systems?
A2: Yes, it can interface with other systems capable sur handling proximity probe signals, provided proper signal conditioning is used.
Q3: What type sur signal does this probe output?
A3: It outputs a voltage signal proportional to the distance between the probe tip and the target.
Q4: How is the probe calibrated?
A4: Calibration is performed using a standardized gap target, and calibration data is stored in the associated monitoring system.
Q5: Is the probe sensitive to electromagnetic interference?
A5: The shielded cable design minimizes EMI, ensuring reliable signal transmission even in high-interference environments.
Q6: What is the recommended cable length for optimal performance?
A6: Bently Nevada recommends keeping cable lengths under 30 meters for standard installations to maintain signal integrity.
Q7: Can this probe detect axial movement or only radial vibration?
A7: The probe primarily measures radial vibration and shaft position. Axial movement detection requires additional probes or system configuration.
Q8: How does temperature affect the probe’s performance?
A8: The probe maintains linear response and signal stability across the rated -40°C to 120°C operating range.
Q9: What type sur machinery is this probe best suited for?
A9: It is ideal for high-speed rotating equipment such as gas turbines, steam turbines, compressors, and large electric motors.
Q10: Can this probe detect imbalance in the shaft?
A10: Yes, by monitoring radial vibration amplitude and phase, the probe can detect imbalance conditions when used with the proper monitoring system.
Recommended Same-Series or Related Modèles
| Modèle Number | Description |
|---|---|
| 330902-00-90-10-02-RU | 3300 NSv Proximity Probe, regional variant |
| 330902-00-45-10-02-05 | 3300 NSv Proximity Probe, short gap version |
| 330902-00-40-10-02-05 | 3300 NSv Proximity Probe, standard version |
| 330902-00-40-05-01-00 | 3300 NSv Proximity Probe, low amplitude variant |
| 330902-00-20-10-02-05 | 3300 NSv Proximity Probe, high sensitivity version |
| 330902-00-17-22-10-12-05 | 3300 NSv Proximity Probe, extended cable version |
Popular Bently Nevada Modèles
| Modèle Number | Description |
|---|---|
| 3300 XL Proximity Probe | Advanced high-temperature proximity probe |
| 3300 XL 330902-00-10-10-05 | High-precision shaft monitoring probe |
| 3500/22M Monitoring Module | Machinery protection system module |
| 3500/37M Transient Vibration Module | Vibration monitoring module |
| 3300 XL 330902-00-20-10-02 | Standard industrial proximity probe |
| 3500/05M Proximitor Sensor | Standard CMS sensor interface |
| 3300 XL 330902-00-40-05-05 | High-speed turbine monitoring probe |
| 3500/72M Overspeed Trip Module | Critical overspeed protection device |
Informations sur l'entreprise
E-mail: [email protected]
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Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
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