Description
Product Introduction: BENTLY NEVADA 3300 XL 8MM (P/N: 102045-080-00-05)
I. Product Overview
The BENTLY NEVADA 3300 XL 8MM (Part Number: 102045-080-00-05) is a high-performance eddy current sensor system designed by Bently Nevada for industrial automation control applications. Renowned for its high precision, reliability, and broad applicability, this system plays a crucial role in the condition monitoring of rotating machinery in industries such as power, oil, and chemicals.

BENTLY NEVADA 3300 XL 8MM P/N: 102045-080-00-05
II. Product Composition
The 3300 XL 8MM sensor system consists of the following three main components:
- 3300 XL 8MM Probe: Utilizing advanced sensor technology, this probe accurately measures the distance between the probe tip and the surface of the conductor being measured, providing high-precision vibration and displacement data. The probe head is typically made of wear-resistant and corrosion-resistant materials to ensure long-term stable operation under harsh working conditions.
- 3300 XL Extension Cable: This cable connects the probe to the proximitor, ensuring low-loss signal transmission. It features optimized electrical and mechanical designs, offering excellent resistance to electromagnetic interference and suitability for various industrial environments.
- 3300 XL Proximitor: As the signal processing unit of the sensor system, the proximitor amplifies, filters, and linearizes the weak signals output by the probe, ultimately producing a voltage signal proportional to the distance between the probe tip and the conductor surface. The proximitor also incorporates various protection functions, such as overvoltage and overcurrent protection, to ensure safe and reliable system operation.
III. Product Features
- High-Precision Measurement: The 3300 XL 8MM sensor system offers extremely high measurement accuracy, meeting the demands of various high-precision vibration and displacement measurement applications. Its wide linear range and high precision ensure the accuracy and reliability of the data.
- Excellent Temperature Stability: The system maintains stable performance across a wide temperature range (typically from -51°C to +177°C), ensuring reliable operation in various harsh environments.
- Strong Anti-Interference Capability: With optimized electrical and mechanical designs, the system effectively suppresses electromagnetic and radio frequency interference, ensuring signal purity and stability.
- Complete Interchangeability: The probes, extension cables, and proximitors are fully interchangeable without the need for matching or bench calibration, simplifying the installation and maintenance process.
- Multiple Installation Options: The system offers various probe lengths and connector options to meet different application requirements. Additionally, the probes support reverse installation, further enhancing installation flexibility.
- Compliance with International Standards: The system fully complies with the American Petroleum Institute (API) Standard 670 (Fourth Edition) and other relevant international standards, ensuring product quality and reliability.
IV. Application Areas
The 3300 XL 8MM sensor system is widely used in the following industries:
- Power Industry: It monitors the vibration and displacement of rotating machinery such as steam turbines and hydro turbines to ensure safe and stable equipment operation.
- Oil and Chemical Industry: In refineries and chemical plants, it monitors the vibration and displacement of key equipment like compressors and pumps to prevent equipment failures and accidents.
- Steel Industry: It monitors the vibration and displacement of large equipment such as blast furnaces and converters to improve production efficiency and product quality.
- Other Industries: It is also applicable in pump factories, fan factories, and other settings for condition monitoring and fault diagnosis of rotating machinery.

