製品紹介
The Bently Nevada 330905-00-09-05-05-02-05 3300 NSv Proximity Probe is a high-precision, non-contact displacement sensor designed for industrial machinery monitoring. Part / the 3300 NSv series, this probe is intended for applications where compact and reliable shaft position measurement is required.
Using the eddy current principle, the probe measures variations in the electromagnetic field caused by the movement / a conductive target. This allows for accurate measurement / both static shaft position and dynamic vibration. The 330905-00-09-05-05-02-05 model is compatible with Bently Nevada 3300 NSv Proximitor modules, forming part / a comprehensive system that meets API 670 machinery protection standards.
Its stainless steel construction and compact size make it suitable for turbines, compressors, pumps, and electric motors, enabling predictive maintenance and early detection / mechanical faults.
Technical Specifications
| Parameter | Specification |
|---|---|
| モデル Number | 330905-00-09-05-05-02-05 |
| Series | 3300 NSv Proximity Probe |
| Operating Principle | Eddy Current, Non-contact |
| Probe Tip Diameter | 5 mm (0.197 in) |
| Linear Range | 0.25 mm to 2.0 mm |
| System Scale Factor | 200 mV/mil |
| Frequency Response | DC to 10 kHz |
| Operating Temperature | –35°C to +180°C |
| Probe Material | Stainless Steel |
| Total Length | 0.5 meter |
| 重量 | 0.15 kg |
| Connector Type | Miniature coaxial connector, female |
| Mounting Thread | M8 × 1.0 mm |
| Target Material (Calibration) | AISI 4140 Steel |
| System Compatibility | 3300 NSv Proximitor modules |
| Environmental Protection | Hermetically sealed, oil and moisture resistant |
| Typical Output Noise | <10 mV rms |
| Calibration Accuracy | ±5% system level |
| Mounting Configuration | Threaded probe with lock nut |
| Frequency Bandwidth | 0–10 kHz |
Product Applications
The 330905-00-09-05-05-02-05 probe is ideal for machinery requiring high-precision shaft position monitoring. Common applications include:
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Steam and Gas Turbines: Measures shaft vibration and static position under variable loads.
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Industrial Compressors: Detects rotor imbalance, misalignment, and mechanical looseness.
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Pumps and Motors: Continuous monitoring to support predictive maintenance programs.
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Gearboxes and Fans: Monitors shaft stability and detects early mechanical faults.
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Compact Machinery: Where space constraints limit probe installation options.
This probe is a key component / Bently Nevada 3300 NSv monitoring systems, providing accurate, real-time data for machinery protection and diagnostics.
Product Advantages
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High Accuracy: ±1% linearity across the measurement range.
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Compact Size: Fits small shafts and tight spaces.
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Durable Construction: Stainless steel housing resists corrosion and mechanical wear.
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Wide Temperature Range: Operates reliably from –35°C to +180°C.
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EMI Resistant: Coaxial design reduces interference from electromagnetic noise.
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API 670 Compliant: Meets industrial machinery protection standards.
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Non-contact Operation: Eliminates mechanical wear and reduces maintenance.
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Low Output Noise: Provides stable and precise signals.
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Easy Installation: Threaded probe with lock nut ensures secure placement.
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Seamless Integration: Compatible with NSv Proximitor modules for full system performance.
FAQ
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What principle does the 330905-00-09-05-05-02-05 probe use for measurement?
It uses eddy current sensing to detect changes in the electromagnetic field, enabling measurement / both static and dynamic shaft displacement without physical contact. -
Which Proximitor modules are compatible with this probe?
It is compatible with Bently Nevada 3300 NSv Proximitor modules, which provide signal conditioning and system integration. -
Can it measure static and dynamic displacement simultaneously?
Yes, it can monitor shaft position while simultaneously detecting vibration signals, supporting predictive maintenance strategies. -
What is the frequency response range?
The probe operates from DC to 10 kHz, suitable for most industrial rotating machinery applications. -
Can the probe be used in oil-lubricated bearings or harsh environments?
Yes, the hermetically sealed stainless steel housing allows operation in oil, humidity, and elevated temperatures. -
How is the probe calibrated, and how accurate is it?
Factory-calibrated using standard steel targets, the probe maintains ±5% system-level accuracy. -
Is the probe resistant to electromagnetic interference (EMI)?
Yes, the coaxial design and shielding provide protection against EMI, ensuring stable and accurate signals. -
Can the probe cable be extended?
Only use factory-approved NSv extension cables to maintain signal integrity and calibration. -
What is the recommended mounting method?
Use the M8 threaded connection with a lock nut to secure the probe at specified torque for stable, repeatable measurements. -
Can this probe be integrated into 3500 monitoring systems?
Yes, it can be integrated via NSv Proximitor modules and approved extension cables, providing reliable data for machinery protection and vibration monitoring.
Related モデルs (Same Series)
| モデル Number | 説明 |
|---|---|
| 330901-00-12-05-02 | 3300 NSv Proximity Probe, 0.5 m cable |
| 330902-36-89-05-01 | 3300 NSv Probe, 0.5 m cable |
| 330903-00-05-05-02-00 | 3300 NSv Compact Probe |
| 330904-07-15-05-02-00 | 3300 NSv Probe, 0.5 m cable |
| 330904-15-15-05-01-00 | 3300 NSv Probe, 0.5 m cable |
| 330905-00-08-10-02-CN | 3300 NSv Probe, alternate calibration |
Popular モデルs from the Same ブランド (Bently Nevada)
| モデル Number | 説明 |
|---|---|
| 330130-040-00 | Standard XL series extension cable |
| 330505-02-12-10-02 | NSv Proximitor Sensor module |
| 3500/22M | Communication Interface Module |
| 3500/42M | Dual-channel Vibration Monitor Module |
| 3500/92 | Display Interface Module for 3500 system |
| 3300 XL 5 mm Probe | Standard XL Proximity Probe |
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