製品紹介
The Bently Nevada 330909-00-20-10-02-00 3300 NSv Proximity Probe is a high-precision eddy current sensor designed for continuous monitoring / shaft vibration and radial displacement in tight or space-limited installations. Part / the well-established 3300 NSv (Narrow Side-view) series, this probe provides exceptional stability, repeatable measurements, and long-term reliability. Its 1-meter total length allows flexible routing in complex machinery layouts, while the rugged stainless-steel housing ensures dependable operation in high-temperature and high-vibration environments commonly found in power generation, petrochemical, and other critical industrial applications.
製品仕様
| Parameter | 説明 |
|---|---|
| モデル Number | 330909-00-20-10-02-00 |
| Series | 3300 NSv |
| Probe Tip Diameter | 8 mm |
| Total Length | 1 meter |
| Measurement Range | 0 – 2.0 mm nominal |
| Sensitivity | 7.87 V/mm (200 mV/mil) typical |
| Linear Range | ±1.0 mm around nominal probe-to-target gap |
| Frequency Response | 0 – 10 kHz |
| Operating Temperature | –35 °C to +177 °C |
| Storage Temperature | –50 °C to +200 °C |
| Housing Material | Industrial-grade stainless steel |
| Mounting Thread | 1/4–28 UNF or equivalent clamp |
| Cable Insulation | PTFE shielded |
| 重量 | 0.15 kg |
| Compatible Drivers | 3300 NSv Proximitor and standard 3300 Series Monitoring Systems |
Applications
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Steam and Gas Turbines: Continuous vibration and displacement monitoring to prevent catastrophic failures.
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Compressors and Pumps: Detects shaft imbalance, misalignment, and bearing wear for predictive maintenance.
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Electric Motors and Generators: Accurate rotor position tracking to improve reliability and performance.
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Industrial Fans and Gearboxes: Identifies looseness and alignment issues before costly downtime.
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Petrochemical Process Equipment: Maintains stability in corrosive or high-temperature environments.
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High-Speed Rotating Machinery: Ideal for confined spaces where standard probes cannot fit.
Advantages
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Compact 8 mm Sensing Tip: Fits narrow spaces without compromising measurement accuracy.
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High-Accuracy Eddy Current Technology: Provides precise, repeatable vibration and displacement data.
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Robust Stainless-Steel Construction: Ensures long service life in harsh industrial conditions.
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Extended Cable Length: 1-meter length simplifies installation in complex equipment layouts.
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Wide Temperature Tolerance: Maintains stability from –35 °C to +177 °C.
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優良 Frequency Response: Captures dynamic shaft motion up to 10 kHz.
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EMI/RFI Shielding: Reliable measurements even in high-electromagnetic interference environments.
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Full System Compatibility: Seamlessly integrates with Bently Nevada 3300 NSv Proximitor and 3300 series monitoring systems.
FAQ
-
What measurement principle does the 330909-00-20-10-02-00 use?
It uses non-contact eddy current technology to detect shaft vibration and displacement with high accuracy. -
What is the output sensitivity / this proximity probe?
The probe provides approximately 7.87 V/mm (200 mV/mil) for stable signal conversion. -
Which monitoring systems are supported?
It is fully compatible with Bently Nevada 3300 NSv Proximitor drivers and the broader 3300 monitoring series. -
How should the probe be mounted?
It is designed for a 1/4–28 UNF threaded mount or an equivalent clamp to maintain optimal gap settings. -
What is the recommended linear measurement range?
The probe maintains linear accuracy within ±1.0 mm around the nominal gap. -
Can it operate in environments with strong vibration and high temperatures?
Yes, its stainless steel housing and PTFE insulation allow reliable performance in extreme conditions. -
What is the frequency response capability?
It supports dynamic measurements up to 10 kHz for detailed vibration analysis. -
Does the probe require frequent recalibration?
Initial calibration with its Proximitor driver is required, but ongoing recalibration is minimal. -
How is electromagnetic interference minimized?
The probe’s shielded cable and robust housing provide strong EMI/RFI protection. -
Is it suitable for both static and dynamic displacement measurements?
Yes, it accurately measures both static shaft position and dynamic vibration.
Recommended Related モデルs (Same Series)
| モデル | 説明 |
|---|---|
| 330908-24-37-05-02 | Compact NSv probe for narrow installations |
| 330908-00-12-05-02 | High-sensitivity NSv probe for confined machinery |
| 330908-00-18-05-02 | Extended temperature-range NSv probe |
| 330909-00-25-10-02 | 1.5 m NSv probe for long-distance routing |
| 330909-00-30-10-02 | 2.0 m NSv probe for extended cable requirements |
| 330909-00-15-10-02 | Shorter cable NSv probe for compact equipment spaces |
Popular Bently Nevada モデルs
| モデル | 説明 |
|---|---|
| 330104-00-10-10-02 | Standard 3300 XL 8 mm proximity probe |
| 330130-040-00 | 3300 XL extension cable |
| 330180-91-05 | 3300 XL NSv 8 mm probe |
| 330400-50-05 | Dual-channel vibration and position transducer |
| 3500/42M | Proximitor monitor for dynamic and static measurements |
| 330500-02-00 | High-temperature 11 mm 3300 XL proximity probe |
会社情報
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