产品介绍
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 / the 3300 NSv (Narrow Side View) Proximity Transducer System, this model is specifically engineered for applications where standard probes cannot fit, /fering 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 / 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 /fers a linear output and a wide operating range, making it an ideal choice for continuous monitoring / rotating machinery.
Technical Specifications
| Parameter | Specification |
|---|---|
| 型号 Number | 330908-12-31-10-02-00 |
| Product Type | 3300 NSv Proximity Probe |
| Measurement Principle | Eddy Current, Non-联系我们 |
| 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% / 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 |
| 重量 | 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 / shaft vibration and displacement for early warning / imbalance and misalignment.
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Compressors: Continuous observation / rotor behavior and bearing clearance.
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Industrial Pumps: Detection / bearing wear, cavitation, and shaft movement anomalies.
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Gearboxes: Assessment / 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 / unbalanced rotor conditions and looseness.
Industries such as oil and gas, chemical processing, power generation, and manufacturing rely on this probe for continuous protection / 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-联系我们 Measurement: Minimizes wear and eliminates mechanical interference with the rotating shaft.
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Electromagnetic Noise Imm件y: Shielded design reduces the effect / 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 件 / 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 /fers a fast response time / less than 1 ms, making it capable / 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 / 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 型号s (Same Series)
| 型号 Number | 描述 |
|---|---|
| 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 型号s from the Same 品牌 (Bently Nevada)
| 型号 Number | 描述 |
|---|---|
| 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 |
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