製品紹介
The Bently Nevada 330703-000-090-10-02-CN 3300 XL 11 mm Proximity Probe is a high-precision sensor designed for continuous monitoring / rotating machinery. Part / the trusted 3300 XL series, this probe is engineered to measure shaft vibration and displacement using eddy current sensing technology.
This probe provides reliable, repeatable measurements crucial for early detection / shaft misalignment, imbalance, or mechanical defects in turbines, compressors, pumps, and motors. Its stainless-steel housing /fers superior resistance to corrosion, high temperatures, and industrial contaminants, making it suitable for harsh operating conditions. The 330703-000-090-10-02-CN ensures seamless integration with Bently Nevada 3300 XL proximitor systems, supporting predictive maintenance programs and enhancing machinery protection.
Technical Specifications
| Parameter | Specification |
|---|---|
| モデル Number | 330703-000-090-10-02-CN |
| Series | 3300 XL |
| Probe Diameter | 11 mm |
| Measurement Type | Proximity / Vibration |
| Sensing Principle | Eddy Current |
| Operating Temperature | -40°C to +120°C |
| Frequency Response | DC to 10 kHz |
| Sensitivity | 50 mV/mil nominal |
| Housing Material | Stainless Steel |
| Cable Type | Shielded |
| Connector Type | 2-pin connector |
| Total Length | 1.0 meter |
| 重量 | 0.07 kg |
| Maximum Gap | 0.25 mm |
| Electrical Configuration | Differential / Single-ended |
| Compatible Proximitor | 3300 XL Proximitor Sensor |
Applications
The 330703-000-090-10-02-CN probe is widely used in industrial machinery monitoring and protection systems, including:
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Turbines: Continuous shaft vibration and displacement monitoring to detect imbalance and misalignment.
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Compressors: Tracking rotor movement and early detection / mechanical faults.
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Pumps and Motors: Monitoring shaft vibration, runout, and bearing health.
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Generators: Ensuring precise shaft positioning and operational stability.
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Industrial Process Equipment: Integration with 3300 XL systems for predictive maintenance and real-time diagnostics.
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Gearboxes: Detection / vibration anomalies caused by gear defects or wear.
This probe is critical for machinery protection and predictive maintenance programs that prevent unplanned downtime and reduce maintenance costs.
Advantages
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High Measurement Accuracy: Reliable detection / shaft displacement and vibration.
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Durable Construction: Stainless-steel housing resists corrosion and extreme temperatures.
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Stable Signal: Low-noise output suitable for critical monitoring systems.
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Wide Frequency Response: DC to 10 kHz for low- and high-frequency vibration detection.
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Full System Compatibility: Works seamlessly with 3300 XL proximitor sensors and monitoring modules.
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Easy Installation: Threaded mounting allows secure placement in tight spaces.
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Predictive Maintenance サポート: Provides early warning for machinery faults.
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Low Maintenance Requirements: Minimal recalibration needed under normal operation.
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Field-Proven Design: Trusted in power generation, oil & gas, and heavy industry applications.
FAQ
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What is the operating principle / this probe?
The 330703-000-090-10-02-CN uses eddy current sensing to measure the distance between the probe tip and the conductive shaft surface. -
Which proximitor sensors are compatible with this probe?
It is fully compatible with 3300 XL Proximitor Sensor models 330180 and 330171. -
Can this probe measure both vibration and shaft position?
Yes, it provides accurate measurement / both dynamic vibration and static shaft displacement. -
What type / target material is recommended?
AISI 4140 steel or equivalent conductive metals are recommended for consistent and linear measurement. -
How does the probe handle electrical noise?
The shielded coaxial cable and molded connector design minimize interference and ensure stable signal transmission. -
Is the probe output linear across its measurement range?
Yes, linearity is maintained within ±5% over the full calibrated range. -
What is the proper mounting method?
The probe should be mounted perpendicular to the target surface, with secure thread engagement and a clean, stable shaft surface. -
Can this probe operate in high-temperature environments?
Yes, it can reliably operate at temperatures up to +120°C continuously. -
What is the frequency response / the probe?
The frequency response is DC to 10 kHz, suitable for monitoring low- and high-frequency vibrations. -
Does the probe require recalibration?
Recalibration is generally unnecessary unless system components are replaced or configurations are modified.
Related モデルs (3300 XL Series)
| モデル Number | 説明 |
|---|---|
| 330703-000-040-10-02-CN | 3300 XL 11 mm probe, standard 1.0 m cable |
| 330703-000-050-10-12-CN | 3300 XL 11 mm probe, 5.0 m cable |
| 330703-000-060-10-02-CN | 3300 XL 11 mm probe, 1.0 m cable |
| 330703-000-070-10-02-CN | 3300 XL 11 mm probe, 1.0 m cable |
| 330703-000-080-10-02-00 | 3300 XL 11 mm probe, 1.0 m cable |
| 330703-000-060-50-12-00 | 3300 XL 11 mm probe, 5.0 m cable |
Popular Bently Nevada モデルs
| モデル Number | Series | Application |
|---|---|---|
| 330180-90-00 | 3300 XL | Proximitor Sensor |
| 330130-040-00 | 3300 XL | Extension Cable |
| 330500-02 | Velomitor | Velocity Measurement Sensor |
| 330780-91-00 | Accelerometer | Vibration Analysis |
| 3500/22M | 3500 Series | Machinery Protection Module |
| 3500/42M | 3500 Series | Dynamic Measurement Module |
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