製品紹介
The Bently Nevada 330909-00-24-70-02-05 3300 NSv Proximity Probe is a precision eddy current sensor designed for accurate, non-contact measurement / shaft vibration and radial displacement. Part / the 3300 NSv (Narrow Side-view) series, this probe is engineered for installations where standard 8 mm probes are too large or where extended cable routing is required. Its rugged stainless-steel housing, long cable design, and excellent signal stability make it ideal for demanding industrial environments such as power generation, petrochemical processing, and high-speed rotating machinery.
製品仕様
| Parameter | 説明 |
|---|---|
| モデル Number | 330909-00-24-70-02-05 |
| Series | 3300 NSv |
| Probe Tip Diameter | 8 mm |
| Total Length | 7 meters |
| 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 3300 Series Monitoring Systems |
Applications
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Steam and Gas Turbines – Continuous monitoring / shaft vibration and radial displacement to prevent costly downtime.
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Compressors and Pumps – Early detection / imbalance, shaft misalignment, and bearing wear for predictive maintenance.
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Electric Motors and Generators – Ensures reliable rotor position feedback to enhance operational performance.
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Industrial Fans and Gearboxes – Detects misalignment and mechanical looseness before major failures occur.
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Petrochemical Equipment – Provides stable operation in corrosive and high-temperature environments.
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Long-Distance Installations – Seven-meter cable accommodates extended routing in large or complex machinery.
Advantages
-
Extended 7 m Cable – Simplifies installation where long cable routing is required.
-
Compact 8 mm Probe Tip – Perfect for narrow or space-constrained machinery.
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Accurate Eddy Current Sensing – Delivers stable vibration and displacement data.
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Rugged Stainless-Steel Housing – Ensures long life in demanding industrial conditions.
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Wide Operating Temperature Range – Maintains accuracy from –35 °C to +177 °C.
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Broad Frequency Response – Captures shaft dynamics up to 10 kHz for detailed diagnostics.
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優良 EMI/RFI Shielding – Provides reliable operation in electrically noisy environments.
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Full System Compatibility – Seamlessly integrates with 3300 NSv Proximitor and 3300 monitoring systems.
FAQ
-
What sensing technology is used in this probe?
It uses non-contact eddy current technology to measure shaft vibration and radial displacement with high precision. -
What is the output sensitivity?
The typical sensitivity is 7.87 V/mm (200 mV/mil), ensuring accurate signal conversion. -
Which monitoring systems are compatible?
It is fully compatible with Bently Nevada 3300 NSv Proximitor drivers and the standard 3300 monitoring series. -
What is the recommended installation method?
Mounting is typically done with a 1/4–28 UNF threaded hole or an equivalent clamp to maintain the correct probe-to-target gap. -
What is the linear measurement range / this probe?
It provides a linear range / ±1.0 mm around the nominal probe-to-target gap. -
Can it be used in high-temperature industrial environments?
Yes, it operates reliably from –35 °C to +177 °C and withstands storage up to +200 °C. -
What is the maximum frequency response?
The probe supports a dynamic frequency response from 0 to 10 kHz for detailed vibration analysis. -
Does it require frequent recalibration?
Only initial calibration with the Proximitor driver is needed; routine recalibration is minimal. -
How does it handle electrical interference?
It is shielded against EMI and RFI to maintain a stable and noise-free output signal. -
Is it suitable for both static and dynamic measurements?
Yes, it provides accurate static shaft position readings as well as dynamic vibration measurements.
Recommended Related モデルs (Same Series)
| モデル | 説明 |
|---|---|
| 330908-24-37-05-02 | Compact NSv probe for narrow installation spaces |
| 330908-00-18-05-02 | Extended temperature range NSv probe |
| 330908-00-12-05-02 | High-sensitivity NSv probe for confined machinery |
| 330909-00-25-10-02 | 1.5 m NSv probe for long cable 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 |
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