Bently Nevada
Bently Nevada 330104-00-20-10-01-CN 3300 XL 8mm Proximity Transducer
In stock, ready to ship
Manufacturer: Bently Nevada
Product No.: 330104-00-20-10-01-CN
Product Type: 3300 XL 8mm Proximity Transducer
Product Origin: USA
Payment: T/T
Weight: 1500g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
Product Description
The 330104-00-20-10-01-CN is a specialized 8mm eddy-current proximity probe from the 3300 XL series manufactured by Baker Hughes - Bently Nevada.
This non-contact vibration and displacement sensor is designed for critical rotating machinery monitoring, including measurement of:
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Radial shaft vibration
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Shaft eccentricity
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Axial position / thrust movement
The probe operates using the eddy current displacement principle, enabling sub-micron resolution measurements of conductive rotating targets. It is widely deployed in power generation turbines, compressors, and heavy industrial rotating equipment where reliability and regulatory compliance are critical.
The CN suffix indicates compliance with Chinese regional safety and explosive atmosphere certification standards (such as NEPSI / GB safety requirements), making it suitable for regulated industrial installations within mainland China.
The probe body is constructed from 300-series stainless steel with a chemically resistant PPS (Polyphenylene sulfide) tip, providing strong resistance to oil mist, steam, and corrosive vapors in harsh environments.
Detailed Technical Specifications
| Parameter | Specification |
|---|---|
| Model Identification | 330104-00-20-10-01-CN |
| Probe Series | 3300 XL 8mm Proximity Probe |
| Probe Diameter | 8 mm |
| Thread Type | 3/8-24 UNF |
| Unthreaded Length | 0.0 inches |
| Case Length | 2.0 inches |
| Lead Cable Length | 1.0 meter |
| Connector Type | Gold-plated ClickLoc miniature coaxial |
| Regional Certification | China hazardous area compliance (CN suffix) |
| Linear Measurement Range | 2.0 mm (80 mils) |
| Sensitivity | 7.87 V/mm (200 mV/mil) |
| Interchangeability Error | ±0.1% (with 3300 XL Proximitor) |
| Operating Temperature | -51°C to +177°C |
Operational Capabilities
The 330104-00-20-10-01-CN is engineered for severe industrial operating environments, including:
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High-temperature steam exposure
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Lubricating oil contamination
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Chemical vapor atmospheres
The ClickLoc connector system provides tool-free installation with tactile locking feedback, ensuring vibration-resistant electrical connections and stable low-voltage signal transmission.
The 2.0-inch case length allows installation through standard bearing housing wall thicknesses, enabling precise probe gap adjustment using external mounting hardware.
FAQ
What does the CN suffix provide?
The CN suffix certifies compliance with Chinese safety and explosive atmosphere regulations, including NEPSI certification requirements and localized industrial safety documentation standards.
Is this probe compatible with a 5-meter system?
Yes. A 5-meter system is typically constructed using:
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1.0 m probe lead cable
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4.0 m extension cable
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5.0 m total system cable length matched to Proximitor calibration
Using mismatched system lengths may result in scale factor errors.
Can the ClickLoc connector be installed without tools?
Yes. The ClickLoc design allows finger-tight installation. Gold-plated contacts reduce oxidation risk and maintain signal impedance stability over long operating periods.