产品介绍
The Bently Nevada 330105-02-12-10-12-05 is part / the trusted 3300 XL 8 mm Reverse Mount Probes series, developed by Bently Nevada – a brand under Baker Hughes. These probes are designed for demanding industrial environments, delivering reliable proximity measurement for rotating machinery. They are /ten employed for vibration and position monitoring in applications such as turbines, compressors, pumps, and gearboxes.
This specific model features an 8 mm tip diameter, reverse mounting configuration, and is fully compatible with 3300 XL series systems. It uses the proven eddy current principle to measure the distance between the probe tip and a conductive target such as a rotating shaft.
Bently Nevada has engineered this probe to deliver outstanding performance in harsh environments, including high-temperature, high-vibration, and corrosive conditions. Its reverse mount design is especially suitable for installations with limited access from the front.
Technical Specifications
| Parameter | Value |
|---|---|
| 型号 Number | 330105-02-12-10-12-05 |
| Series | Bently Nevada 3300 XL 8 mm |
| Mounting Type | Reverse Mount |
| Probe Tip Diameter | 8 mm |
| Case Material | AISI 303 Stainless Steel |
| Tip Material | Polyphenylene Sulfide (PPS), non-metallic |
| Thread Size | 3/8-24 UNF-2A |
| Thread Length | 2.0 inches (50.8 mm) |
| Total Length | 1.0 meters |
| Connector Type | Miniature coaxial, non-armored |
| Measurement Range | 0.5 mm to 2 mm (Typical), ±0.125 in. (±3.2 mm) |
| Linear Range | 2 mm (80 mils) |
| Frequency Response | 0 to 10 kHz (typical) |
| Sensitivity | 7.87 mV/μm (200 mV/mil) |
| Operating Temperature Range | −35°C to +177°C (−31°F to +350°F) |
| Storage Temperature | −51°C to +177°C (−60°F to +350°F) |
| 重量 | 0.323 kg |
| Insulation Resistance | > 10⁹ Ohms @ 500 VDC |
| Shock & Vibration Rating | Up to 50g, 10–2000 Hz |
| IP Rating | IP68 (when properly installed) |
Applications
The Bently Nevada 330105-02-12-10-12-05 probe is widely used in critical condition monitoring systems across various industries. Some / the key application areas include:
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Gas and Steam Turbines: Shaft vibration and axial position monitoring
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Centrifugal Compressors: Rotor dynamic monitoring
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Industrial Pumps: Vibration monitoring to detect cavitation or bearing issues
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Gearboxes: Detecting misalignment, gear wear, and imbalance
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Motors and Generators: Ensuring optimal rotor positioning and shaft stability
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Refineries and Petrochemical Plants: Continuous machine protection in hazardous environments
Its reverse mounting capability is ideal for tight installation areas or back-end shaft configurations.
Product Advantages
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Proven Eddy Current Technology: Delivers accurate non-contact measurements in demanding conditions.
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Rugged Construction: Engineered for tough environments with temperature and vibration resistance.
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High Compatibility: Fully integrates with 3300 XL monitors and systems for seamless setup.
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Reverse Mount Design: Facilitates installation in areas with limited front-end access.
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High Sensitivity & Stability: Maintains excellent linearity over its full measurement range.
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Reduced Downtime: Enhances predictive maintenance efforts, preventing unplanned outages.
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Long Operational Life: Built from high-quality materials, reducing replacement frequency.
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Industry Standard Compliance: Trusted in machinery protection systems globally.
Latest News Titles (Sample Headlines)
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“Bently Nevada Expands 3300 XL Series With Enhanced Reverse Mount Options”
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“Reliability First: Bently Nevada Probes Deployed in Middle East LNG Plants”
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“Proximity Probes See Boost in Demand Amid Industry Shift to Predictive Maintenance”
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“Baker Hughes Highlights 3300 XL Line at Offshore Technology Conference”
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“Refinery Upgrades to Bently Nevada Vibration Monitoring Solutions”
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“Global Power Plants Adopt 330105 Reverse Mount Sensors for Shaft Monitoring”
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“Advanced Probe Design Improves Safety in Critical Rotating Machinery”
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“状态 Monitoring Trends 2025: Proximity Sensors Lead the Charge”
常见问题 (FAQ)
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What is the function / the 330105-02-12-10-12-05 probe?
This probe measures the proximity (or vibration) / a rotating shaft relative to the probe tip, using eddy current technology. -
Is this probe compatible with 3300 XL systems?
Yes, it is fully compatible with 3300 XL extension cables and proximity sensor drivers. -
What does the “reverse mount” mean?
Reverse mount allows the probe to be installed from the back side / the mounting location, ideal for space-constrained environments. -
What is the typical measurement range?
The linear measurement range is up to 2 mm (80 mils). -
Can this probe operate in high-temperature environments?
Yes, it supports continuous operation up to 177°C (350°F). -
Is it suitable for hazardous or industrial environments?
Yes, the IP68 rating ensures it can perform reliably in harsh industrial conditions. -
How is this probe installed?
It uses a threaded body for mounting. Installation requires proper alignment and secure connection to a compatible extension cable. -
Does the probe require calibration?
Factory-calibrated, though system calibration is recommended after installation with corresponding drivers. -
What materials are used in the probe tip and body?
The tip is made from high-performance polymer (PPS), and the body is stainless steel (AISI 303). -
What cable length options are available?
The model includes a 1.0 meters cable, with other lengths available on request.
Related 型号s in the Same Series
| 型号 Number | 描述 | Mounting Type | Cable Length | Tip Diameter |
|---|---|---|---|---|
| 330105-02-12-10-02-05 | Standard reverse mount probe, 2 ft cable | Reverse | 2 ft | 8 mm |
| 330105-02-12-10-05-05 | Reverse mount, 5 ft cable | Reverse | 5 ft | 8 mm |
| 330105-02-12-10-15-05 | Reverse mount, 15 ft cable | Reverse | 15 ft | 8 mm |
| 330104-00-12-10-02-00 | Forward mount probe, 2 ft cable | Forward | 2 ft | 8 mm |
| 330104-00-12-10-10-00 | Forward mount, 10 ft cable | Forward | 10 ft | 8 mm |
| 330130-040-00-00 | XL extension cable, 4 meters | Forward | 4 m | 8 mm |
| 330180-90-00 | XL Proximitor Sensor | Forward | 4 m | 8 mm |
| 330106-05-30-05-02-00 | High-temperature probe variant | Forward | 5 ft | 8 mm |
Popular 型号s from Bently Nevada
| 型号 Number | 描述 | Application | Measurement Type |
|---|---|---|---|
| 3500/22M | Transient Data Interface (TDI) | System Monitoring | Communication Gateway |
| 3500/42M | Proximitor Monitor | Vibration Monitoring | Proximity/Vibration |
| 3300 XL NSv Probe | Narrow surface area probes | Small Shaft Monitoring | Proximity |
| 330130-080-00-00 | Extension Cable, 8 m | Probe Connection | Proximity |
| 3300 XL 11 mm Probe | Large tip proximity probe | Oversized Shaft Monitoring | Proximity |
| 330180-51-00 | Proximitor Sensor | General Machinery | Eddy Current |
| 3500/05 | System Rack | Central Rack Mount | Eddy Current |
| 3500/60 | Temperature Monitor | Temperature Monitoring | RTD / TC Input |
公司信息
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