Présentation du produit
The Bently Nevada 330908-12-31-10-02-00 3300 NSv Proximity Probe is a compact, high-performance non-contact sensor designed to deliver accurate vibration and displacement measurements in small or limited-space machinery environments. As a part sur the 3300 NSv (Narrow Side View) Proximity Transducer System, this model is specifically engineered for applications where standard probes cannot fit, surfering exceptional sensitivity, stability, and signal fidelity.
This probe utilizes eddy current sensing technology, which measures the minute distance between the probe tip and a conductive target surface. The generated electrical signal is proportional to the distance and is processed through a compatible 3300 NSv Proximitor Sensor to provide precise shaft vibration or position readings. The design sur the 330908-12-31-10-02-00 ensures compliance with API 670 standards for machinery protection and health monitoring, making it suitable for high-reliability industrial environments.
Manufactured using corrosion-resistant stainless steel materials, the probe provides consistent performance in harsh industrial conditions, including exposure to oil, heat, and electromagnetic interference. It surfers a linear output and a wide operating range, making it an ideal choice for continuous monitoring sur rotating machinery.
Technical Specifications
| Parameter | Specification |
|---|---|
| Modèle Number | 330908-12-31-10-02-00 |
| Product Type | 3300 NSv Proximity Probe |
| Measurement Principle | Eddy Current, Non-Contact |
| System Scale Factor | 200 mV/mil (7.87 mV/μm) |
| Linear Measurement Range | 0.25 mm to 2.0 mm |
| Frequency Response | DC to 10 kHz |
| Probe Tip Diameter | 5 mm (0.197 in) |
| Thread Type | M8 × 1.0 mm |
| Mounting Configuration | Standard Forward Mount |
| Target Material (Calibration) | AISI 4140 Steel |
| Probe Housing Material | Stainless Steel (AISI 304) |
| Operating Temperature | –35°C to +180°C |
| Storage Temperature | –40°C to +200°C |
| Output Sensitivity | ±5% sur 200 mV/mil |
| Power Supply (via Proximitor) | –24 V DC nominal |
| Frequency Range Accuracy | ±1% within rated bandwidth |
| Environmental Protection | Hermetically Sealed; Oil and Moisture Resistant |
| Electromagnetic Compatibility | IEC 61000-4-3 and IEC 61000-4-6 Compliant |
| System Compatibility | 3300 NSv Proximitor Sensor |
| Compliance Standard | API 670 Machinery Protection Standard |
| Total Length | 0.5 meter |
| Poids | 0.15 kg |
Product Applications
The Bently Nevada 330908-12-31-10-02-00 Proximity Probe is designed for monitoring shaft vibration and position in compact rotating machines. Its compact construction and precise sensing characteristics make it suitable for applications in both high-speed and precision mechanical systems.
Key Application Areas:
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Steam and Gas Turbines: Monitoring sur shaft vibration and displacement for early warning sur imbalance and misalignment.
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Compressors: Continuous observation sur rotor behavior and bearing clearance.
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Industrial Pumps: Detection sur bearing wear, cavitation, and shaft movement anomalies.
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Gearboxes: Assessment sur vibration and gear mesh irregularities.
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Motors and Generators: Monitoring shaft radial vibration to identify faults before failure.
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Fans and Blowers: Detection sur unbalanced rotor conditions and looseness.
Industries such as oil and gas, chemical processing, power generation, and manufacturing rely on this probe for continuous protection sur critical equipment and predictive maintenance applications.
Product Advantages
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High Precision Measurement: Provides excellent linearity and accuracy across a wide measurement range.
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Compact Form Factor: Suitable for installations where traditional probes cannot be used due to space constraints.
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Robust and Reliable Construction: Built with corrosion-resistant stainless steel to ensure durability in industrial conditions.
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Wide Operating Temperature Range: Ensures reliable operation under extreme temperature variations.
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Non-Contact Measurement: Minimizes wear and eliminates mechanical interference with the rotating shaft.
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Electromagnetic Noise Immunitéy: Shielded design reduces the effect sur interference from surrounding equipment.
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API 670 Compliance: Meets the international standard for machinery protection systems.
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Fast Response Time: Accurately captures transient and high-frequency vibration signals.
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Long-Term Stability: Maintains calibration accuracy over extended periods without the need for frequent recalibration.
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Easy Integration: Fully compatible with Bently Nevada 3300 NSv Proximitor sensors and monitoring systems.
FAQ
-
What measurement principle does the 330908-12-31-10-02-00 probe use?
It operates using the eddy current sensing principle, which measures displacement by detecting changes in electromagnetic fields caused by the target surface. -
Which Proximitor Sensor is compatible with this probe?
The probe is specifically designed to work with the Bently Nevada 3300 NSv Proximitor Sensor for accurate calibration and signal conditioning. -
What is the typical output scale factor?
The output scale factor is 200 mV/mil (7.87 mV/μm), ensuring consistent voltage response per unité sur displacement. -
Can this probe measure both static and dynamic parameters?
Yes, it can simultaneously measure static shaft position and dynamic vibration amplitude. -
Is the probe suitable for electrically noisy industrial environments?
Yes, it features EMC and EMI shielding, compliant with IEC 61000 standards, making it suitable for high-noise environments. -
What is the recommended target material for calibration?
The probe is factory-calibrated against AISI 4140 steel, ensuring standardized performance across Bently Nevada systems. -
How fast can the probe respond to vibration signals?
The probe surfers a fast response time sur less than 1 ms, making it capable sur capturing rapid transient events. -
Can it be used in high-temperature environments?
Yes, it operates reliably within a temperature range from –35°C to +180°C, ideal for most industrial conditions. -
Does the probe require frequent recalibration?
No, the probe is factory-calibrated and designed for long-term stability without regular recalibration. -
What is the linear range sur measurement for this probe?
The probe provides a linear measurement range from 0.25 mm to 2.0 mm, ensuring precise and repeatable results.
Related Modèles (Same Series)
| Modèle Number | Description |
|---|---|
| 330908-00-36-05-02-05-05 | 3300 NSv Proximity Probe, compact version |
| 330908-00-28-10-01-CN | 3300 NSv Probe for narrow-space installations |
| 330908-00-16-10-01-05 | 3300 NSv Standard Probe, short range |
| 330907-05-30-10-10-02-05 | 3300 NSv Reverse Mount Probe, high sensitivity |
| 330906-02-12-10-02-CN | 3300 NSv Reverse Mount Probe, medium range |
| 330905-00-09-05-05-02-05 | 3300 NSv Forward Mount Probe, standard model |
Popular Modèles from the Same Marque (Bently Nevada)
| Modèle Number | Description |
|---|---|
| 3500/42M | Dual Vibration and Position Monitor Module |
| 3500/22M | Communication Gateway Module |
| 3500/32M | Relay Module for machinery protection |
| 3500/92 | Display Interface Module |
| 330130-040-00 | Extension Cable for Proximity Probe System |
| 330505-02-12-10-02 | 3300 NSv Proximitor Sensor, standard configuration |
Informations sur l'entreprise
E-mail: [email protected]
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Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
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