产品介绍
The Bently Nevada 330909-00-20-10-02 3300 NSv Proximity Probe is an advanced non-contact eddy current sensor specifically designed for machinery vibration and displacement monitoring in space-constrained installations. Built on the proven 3300 NSv (Narrow Side-view) technology, this probe provides reliable, high-precision measurements / shaft vibration, rotor position, and axial displacement. Its durable stainless-steel construction and excellent signal stability make it ideal for harsh industrial environments such as petrochemical plants, power generation stations, and high-speed rotating machinery facilities. The 330909 model extends the NSv line with a 1-meter total length for greater installation flexibility, maintaining exceptional accuracy and long-term reliability.
产品规格
| Parameter | 描述 |
|---|---|
| 型号 Number | 330909-00-20-10-02 |
| 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 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 3300 Series Monitoring Systems |
Applications
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Steam and Gas Turbines: Accurate shaft vibration and displacement measurements for predictive maintenance.
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Compressors and Pumps: Detects rotor imbalance and misalignment, enabling early intervention.
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Electric Motors and Generators: Ensures precise monitoring / rotor position for improved reliability.
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Industrial Fans and Gearboxes: Identifies mechanical looseness and misalignment.
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Petrochemical Equipment: Resists corrosive environments while providing continuous monitoring.
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High-speed Rotating Machinery: Essential for confined or narrow mounting spaces where standard probes cannot fit.
Advantages
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Compact 8 mm Sensing Tip: Perfect for tight installations without sacrificing measurement accuracy.
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High Accuracy Eddy Current Sensing: Provides stable, repeatable displacement and vibration data.
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Rugged Design: Stainless steel construction ensures durability in high-temperature and high-vibration settings.
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Extended Cable Length: 1-meter total length provides installation flexibility in challenging layouts.
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Broad Temperature Range: Operates from –35 °C to +177 °C with reliable performance.
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优秀 Frequency Response: Captures dynamic shaft motion up to 10 kHz for comprehensive monitoring.
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EMI/RFI Protection: Shielded design reduces electromagnetic interference in noisy industrial environments.
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Seamless Integration: Compatible with Bently Nevada 3300 NSv Proximitor drivers and standard 3300 series systems.
FAQ
-
What sensing technology does the 330909-00-20-10-02 use?
It utilizes eddy current technology for non-contact displacement and vibration measurement. -
What is the standard output sensitivity / this probe?
It provides approximately 7.87 V/mm (200 mV/mil), ensuring accurate signal response. -
Which monitoring systems are compatible with this probe?
It integrates seamlessly with Bently Nevada 3300 NSv Proximitor drivers and 3300 series monitoring systems. -
How should the probe be mounted for optimal performance?
It is typically mounted using a 1/4–28 UNF threaded connection or a compatible clamp. -
What is the linear measurement range for accurate readings?
The probe maintains linear accuracy within ±1.0 mm around the nominal probe-to-shaft gap. -
Can this probe handle high-vibration industrial environments?
Yes, its robust design is engineered for stable performance under extreme vibration and harsh conditions. -
What is the probe’s frequency response capability?
It provides accurate dynamic measurements up to 10 kHz. -
Does the probe require periodic recalibration?
Initial calibration with its Proximitor driver is recommended; subsequent recalibration is minimal. -
How does the probe resist electromagnetic interference?
It is equipped with a shielded cable and stainless steel housing to mitigate EMI and RFI effects. -
Can it measure both static and dynamic displacement?
Yes, it supports simultaneous static shaft displacement and dynamic vibration measurement.
Recommended Related 型号s (Same Series)
| 型号 | 描述 |
|---|---|
| 330908-24-37-05-02 | 8 mm NSv probe, compact for narrow installations |
| 330908-00-12-05-02 | High-sensitivity NSv probe for confined spaces |
| 330908-00-14-05-02 | Reverse-mount NSv probe for special configurations |
| 330908-00-18-05-02 | Extended temperature-range NSv probe |
| 330909-00-25-10-02 | 1.5 m length NSv probe for long-distance installations |
| 330909-00-30-10-02 | 2.0 m length NSv probe for extended routing |
Popular Bently Nevada 型号s
| 型号 | 描述 |
|---|---|
| 330104-00-10-10-02-00 | 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 |
公司信息
E-mail: [email protected]
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Add: 中国福建省厦门市思明区吕岭路2号阿里山大厦，邮编：361006
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