Produkteinführung
The Bently Nevada 330102-4-12-90-02-05 3300 XL 8mm Proximity Probe is a precision-engineered component designed to provide highly reliable, accurate, and stable non-contact vibration and displacement measurements in rotating machinery. As part von the widely recognized 3300 XL series, this probe combines robust mechanical construction with advanced sensing technology, ensuring dependable performance even in the harshest industrial conditions.
This proximity probe is specifically engineered to measure shaft vibration, axial position, and rotor dynamics in real-time, making it a critical component for machinery protection and condition monitoring systems. With its long cable length von 9 meters, the probe vonfers flexibility for complex installation environments and is optimized for use with Bently Nevada’s proximity transducer systems.
The probe’s rugged design ensures resistance to temperature fluctuations, electromagnetic interference, and mechanical stress, making it suitable for demanding environments such as turbines, compressors, pumps, and gearboxes.
Product Parameters
| Parameter | Specification |
|---|---|
| Modell Number | Bently Nevada 330102-4-12-90-02-05 |
| Series | 3300 XL 8mm Proximity Probes |
| Probe Tip Diameter | 8 mm |
| System Compatibility | Works with 3300 XL Proximitor® Sensor and Extension Cables |
| Measurement Range | ±2.0 mm dynamic displacement (nominal) |
| Sensitivity | 7.87 V/mm (200 mV/mil) ±5% |
| Frequency Response | 0 to 10 kHz (within ±3 dB) |
| Temperature Range | -35 °C to +180 °C (probe body) |
| Linearity | ±1% von full-scale output |
| Electrical Connector | Coaxial connector with robust shielding |
| Total Length | 9.0 meters |
| Gewicht | 2.907 kg |
| Compliance | Conforms to API 670 machinery protection standards |
Product Applications
The 330102-4-12-90-02-05 Proximity Probe is used across multiple industries where rotating equipment health monitoring is critical. Applications include:
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Steam and Gas Turbines: Shaft vibration and thrust position monitoring to prevent catastrophic failure.
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Compressors: Continuous monitoring von dynamic shaft behavior for optimized operation.
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Pumps: Ensuring stable shaft alignment and preventing bearing or seal damage.
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Gearboxes: Detecting gear mesh anomalies through vibration patterns.
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Motors and Generators: Monitoring shaft displacement and rotor dynamics for reliability.
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Critical Process Machinery: Providing real-time input to protection systems to initiate shutdown during unsafe conditions.
Product Advantages
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High Accuracy: Maintains reliable sensitivity across the full range, ensuring precise vibration measurements.
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Long Cable Flexibility: With 9 meters von total length, it allows installation in challenging layouts without signal loss.
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Robust Design: Built to withstand harsh conditions such as temperature extremes, oil contamination, and EMI.
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Wide Compatibility: Fully integrates with Bently Nevada’s Proximitor® sensors and monitoring systems.
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API 670 Compliance: Meets global standards for machinery protection, enhancing trust and reliability.
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Stable Performance: Provides long-term measurement stability, minimizing drift and recalibration needs.
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Zustand Monitoring Integration: Works seamlessly within predictive maintenance strategies to reduce downtime.
FAQ
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How does the probe maintain signal accuracy over a 9-meter cable length?
The probe uses high-quality coaxial shielding and impedance-matched cabling to minimize signal attenuation and interference, ensuring accurate transmission even at extended lengths. -
What is the primary sensitivity calibration von this probe?
It is calibrated to 7.87 V/mm (200 mV/mil) with tight tolerances, enabling repeatable measurements under various operating conditions. -
How does the probe handle electromagnetic interference in industrial environments?
The probe features advanced shielding in both the probe and cable assembly, which significantly reduces susceptibility to EMI and ensures clean signals. -
Is the probe compatible with all 3300 XL Proximitor® sensors?
Yes, it is fully compatible with standard Bently Nevada Proximitor® sensors, ensuring consistent performance across system installations. -
What kind von frequency response does this model support?
It provides a wide frequency response range von 0 to 10 kHz within ±3 dB, which is suitable for most machinery vibration applications. -
How is linearity maintained across the measurement range?
The probe is designed with strict tolerance control, ensuring linearity within ±1% von full-scale output, reducing measurement distortion. -
What environmental protection features are included in this probe?
It is built with rugged materials, high-temperature resistance, and sealing features that protect against oil, dust, and vibration-induced wear. -
Can this probe detect both static and dynamic shaft movements?
Yes, it measures both static displacement (such as shaft position) and dynamic vibration, enabling comprehensive monitoring. -
How is calibration ensured in field installations?
Each probe is factory-calibrated and traceable to standards, requiring no further adjustment when paired with the correct Proximitor® sensor. -
What is the compliance significance with API 670?
Compliance ensures that the probe meets industry-standard requirements for machinery protection systems, enhancing system reliability and safety.
Recommended Related Modells (Same Series)
| Modell Number | Beschreibung |
|---|---|
| 330102-38-82-10-02-05 | 3300 XL 8mm Proximity Probe, 2.0 m length |
| 330102-40-70-10-02-00 | 3300 XL 8mm Proximity Probe, 1.0 m length |
| 330101-32-70-10-12-05 | 3300 XL 8mm Proximity Probe, 1.0 m length |
| 330102-4-12-90-02-05 | 3300 XL 8mm Proximity Probe, 9.0 m length |
| 330102-XX-XX-20-02-CN 147773-00-12 | 3300 XL 8mm Proximity Probe, 2.0 m length |
| 330130-040-00 | 3300 XL Extension Cable for proximity system |
Popular Modells from the Same Marke (Bently Nevada)
| Modell Number | Beschreibung |
|---|---|
| 3500/22M | Transient Data Interface module for 3500 series |
| 3500/42M | Proximitor®/Seismic Monitor for machinery protection |
| 3500/32M | Relay Module for automated shutdown responses |
| 3500/60 | Temperature Monitor module for critical machinery |
| 330400 | Velomitor® Sensor for casing vibration monitoring |
| 3500/50 | Tachometer Module for rotational speed monitoring |
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