製品紹介
The Bently Nevada 330903-00-04-05-02-RU 3300 NSv Proximity Probe is a specialized vibration and position sensing device engineered for reliable operation in space-constrained environments such as small-frame machines, pumps, gearboxes, and other rotating equipment. As part / the 3300 NSv (Narrow Side View) series, it provides precise non-contact measurement / shaft vibration and displacement, ensuring accurate monitoring for critical machinery protection systems.
The RU version / this probe is tailored for robust operation in specific industrial conditions, /fering high accuracy and long-term stability. It integrates seamlessly with Bently Nevada monitoring systems, making it a trusted component in predictive maintenance and condition monitoring setups worldwide.
Technical Specifications
| Parameter | 説明 |
|---|---|
| モデル Number | 330903-00-04-05-02-RU |
| Series | 3300 NSv Proximity Probe |
| Measurement Principle | Non-contact eddy current |
| Thread Size | M8 × 1 (typical for NSv probes) |
| Material | Stainless steel housing, PTFE insulated cable |
| Operating Temperature | -35 °C to +180 °C |
| Frequency Response | DC to 10 kHz typical |
| Sensitivity | 7.87 V/mm (200 mV/mil) typical |
| Compatible Drivers | 3300 NSv Proximitor sensor |
| Total Length | 0.5 m |
| 重量 | 0.15 kg |
Product Applications
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Monitoring shaft vibration in small-frame turbines and compressors
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状態 monitoring for gearboxes and small motors
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Machinery protection in pumps and fans
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Vibration analysis for machine tools and precision equipment
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サポートing predictive maintenance programs in oil & gas, power, and manufacturing sectors
Product Advantages
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Compact Form Factor – Designed specifically for tight-space applications where standard probes cannot fit.
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High Sensitivity – Provides precise vibration readings even in small dynamic ranges.
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Robust Construction – Resistant to oil, moisture, and industrial contaminants for long-term use.
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Wide Compatibility – Fully integrates with the 3300 NSv Proximitor and Bently Nevada monitoring systems.
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Stable Performance – 優良 linearity and frequency response for dependable measurements.
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Application Flexibility – Suitable for a broad range / machinery types, from rotating equipment to gear-driven systems.
FAQ
Q1: How does the 330903-00-04-05-02-RU achieve non-contact measurement?
A1: It uses an eddy-current principle, generating a magnetic field at the probe tip which interacts with the conductive shaft surface to measure displacement.
Q2: What is the linear measurement range / this probe?
A2: It typically supports 0.25 mm to 2.0 mm / linear range for accurate vibration detection.
Q3: Is this probe optimized for small-diameter shafts?
A3: Yes, the NSv design specifically enhances sensitivity for smaller shafts where traditional probes may not provide reliable measurements.
Q4: Can it be used in high-temperature environments?
A4: It operates effectively from -35 °C to +180 °C, making it suitable for most industrial temperature ranges.
Q5: What Proximitor driver is required for proper operation?
A5: It must be used with the 3300 NSv Proximitor sensor, which is calibrated specifically for this probe series.
Q6: How does the probe handle electromagnetic interference?
A6: The cable and probe assembly are shielded to minimize the effects / EMI and ensure stable output signals.
Q7: What is the typical output sensitivity / this probe?
A7: It delivers around 200 mV/mil (7.87 V/mm), which matches standard Bently Nevada system requirements.
Q8: Can this probe be installed in oil-lubricated machine housings?
A8: Yes, it is designed with robust sealing and insulation, allowing installation in lubricated or contaminated environments.
Q9: How fast can this probe respond to dynamic shaft movements?
A9: It supports a frequency response up to 10 kHz, suitable for most machinery vibration analysis needs.
Q10: Is the RU variant electrically different from other codes?
A10: No, the RU code typically indicates regional or configuration-specific variants but maintains the same electrical characteristics.
Related モデルs
| モデル Number | 説明 |
|---|---|
| 330903-00-04-05-02-CN | 3300 NSv Probe, China-specific variant |
| 330903-00-03-10-11-05 | 3300 NSv Probe, 3 m cable, alternate config |
| 330903-00-02-10-12-CN | 3300 NSv Probe, short cable version |
| 330103-00-07-05-02-00 | Standard 3300 XL 8 mm Proximity Probe |
| 330104-00-09-10-02-00 | 3300 XL 11 mm Proximity Probe |
| 330171-00-90-10-02-05 | Extension cable compatible with NSv probes |
Popular Bently Nevada モデルs
| モデル Number | 説明 |
|---|---|
| 3300 XL 8 mm Probe | Widely used proximity probe for standard machinery |
| 3300 XL 11 mm Probe | Larger probe for heavy-duty applications |
| 3500/22M | Transient Data Interface Module |
| 3500/42M | Proximitor / Seismic Monitor |
| 3500/32M | 4-Channel Relay Module |
| 3500/60 | Temperature Monitor |
| 330103-00-07-10-02-05 | Proximity probe with extended range |
| 3500/20 | Rack Interface Module |
会社情報
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