Excellent PLC
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| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Bently Nevada 330103-02-04-10-02-RU 3300 XL 8mm Proximity Probe is a precision-engineered sensor used to measure shaft vibration and displacement in critical rotating machinery. As part of the 3300 XL series, it provides exceptional reliability, high measurement accuracy, and robust performance in industrial environments where machinery protection and predictive maintenance are essential.
This probe employs eddy current technology to detect the precise gap between the probe tip and the rotating shaft. Its 1-meter total length and 0.323 kg weight make it ideal for medium-distance installations while maintaining stable signal transmission. The RU designation indicates regional compliance standards, ensuring compatibility with region-specific safety and operational requirements. The probe’s stainless steel housing offers superior protection against corrosion and harsh operational conditions.
Product Specifications
| Parameter | Specification |
|---|---|
| Model Number | 330103-02-04-10-02-RU |
| Series | 3300 XL 8mm Proximity Probe |
| Probe Tip Diameter | 8 mm |
| Total Length | 1 meter |
| Weight | 0.323 kg |
| Connector Type | Standard coaxial connector |
| Housing Material | Corrosion-resistant stainless steel |
| Frequency Response | DC to 10 kHz |
| Linear Measurement Range | 2 mm (typical with matching Proximitor sensor) |
| Nominal Gap | 2 mm |
| Operating Temperature Range | –35 °C to +180 °C |
| Humidity Tolerance | Up to 95% non-condensing |
| Shock Tolerance | 500 g, 1 ms half-sine |
| Vibration Tolerance | 10 g, 10–2000 Hz |
| Compliance | API 670 compliant |
Applications
The 330103-02-04-10-02-RU probe is widely applied in industrial condition monitoring and machinery protection systems. Its main applications include:
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Monitoring radial vibration in turbines, compressors, pumps, and motors.
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Measuring axial shaft displacement to prevent mechanical overload.
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Providing real-time signals for predictive maintenance and early fault detection.
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Integration in oil & gas, petrochemical, and power generation facilities.
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Medium-range installations where a 1-meter probe cable is optimal.
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Detecting mechanical issues such as imbalance, misalignment, looseness, and bearing wear.
Advantages
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High Measurement Accuracy: Delivers precise and repeatable vibration and displacement readings.
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Moderate Cable Length: 1-meter cable offers flexible installation options for medium-distance setups.
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Durable Construction: Stainless steel housing ensures resistance to corrosion, vibration, and shock.
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Thermal Stability: Performs reliably across a wide temperature range from –35 °C to +180 °C.
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API 670 Compliance: Adheres to international standards for machinery protection and monitoring.
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System Compatibility: Fully compatible with 3300 XL Proximitor sensors and monitoring modules.
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Noise Immunity: Shielded cable reduces susceptibility to electromagnetic interference.
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Interchangeable Design: Can replace other 3300 XL 8mm probes without the need for recalibration.
FAQ
1. What measurement principle does this probe use?
It uses eddy current technology to detect the gap between the probe tip and the rotating shaft.
2. What is the linear measurement range?
The probe provides a typical linear measurement range of 2 mm when used with a matching Proximitor sensor.
3. How does the 1-meter cable length affect calibration?
The probe and cable are factory-matched to ensure accurate calibration over the full 1-meter length.
4. Can it measure both radial and axial shaft movement?
Yes, it can monitor either radial vibration or axial displacement depending on installation orientation.
5. What type of electrical output does the probe provide?
It generates a voltage signal proportional to shaft displacement.
6. How does it resist electromagnetic interference?
The probe has built-in shielding to minimize EMI and maintain signal accuracy in noisy environments.
7. Is it suitable for hazardous or classified industrial areas?
Yes, when used with certified Proximitor sensors and installed according to safety standards.
8. What operating temperature range does it support?
It reliably operates from –35 °C to +180 °C.
9. Can it be used with older Bently Nevada monitoring systems?
Yes, it is compatible with both 3300 and 3500 series monitoring systems.
10. What industry standards does the probe comply with?
It meets API 670 standards for vibration and displacement monitoring in rotating machinery.
Recommended Related Models (Same Series / Family)
| Model Number | Description |
|---|---|
| 330103-00-12-05-12-00 | 3300 XL 8mm probe, 0.5 m cable |
| 330103-00-12-50-02-00 | 3300 XL 8mm probe, 5 m cable |
| 330103-00-13-10-12-RU | 3300 XL 8mm probe, 1 m RU compliant |
| 330103-00-13-50-12-RU | 3300 XL 8mm probe, 5 m RU compliant |
| 330103-00-14-05-02-05 | 3300 XL 8mm probe, 0.5 m cable |
| 330104-00-10-05-02-00 | 3300 XL 11 mm probe, extended measurement range |
Popular Bently Nevada Models (Other Hot Products)
| Model Number | Description |
|---|---|
| 330130-040-00 | 3300 XL 11 mm Proximity Probe |
| 330180-91-05 | 3300 XL Proximitor Sensor |
| 330400-50-05 | Velomitor® XA Vibration Sensor |
| 330850-90-05 | High-Temperature Velocity Sensor |
| 3500/22M | 3500 System Communications Module |
| 3500/42M | Proximitor/Seismic Monitor |
