The Bently Nevada 3300 XL Proximity Probe delivers the most advanced performance in the eddy current proximity transducer systems. The standard 3300 XL 8mm 5-metre system also fully complies with the American Petroleum Institute's (API) 670 Standard (4th Edition) for mechanical configuration, linear range, accuracy, and temperature stability. All 3300 XL 8mm proximity transducer systems provide this level of performance and support complete interchangeability of probes, extension cables, and Proximitor sensors, eliminating the need to match or bench calibrate individual components.
The 3 parts of the system must have consistent electrical lengths. The electrical length of the proximity probe plus the electrical length of the extension cable must equal the electrical length of the Proximitor.
Each 3300 XL 8 mm Transducer System component is backward-compatible and interchangeable with other non-XL 3300 series 5mm and 8mm transducer system components. This compatibility includes the 3300 5mm probe, for applications in which an 8mm probe is too large for the available mounting space.
The 3300 XL Proximitor Sensor incorporates numerous improvements over previous designs. Its physical packaging allows you to use it in high-density DIN rail installations. You can also mount the sensor in a traditional panel mount configuration, where it shares an identical 4-hole mounting "footprint" with older Proximitor Sensor designs. The mounting base for either option provides electrical isolation and eliminates the need for separate isolator plates. The 3300 XL Proximitor Sensor is highly immune to radio frequency interference, allowing you to install it in fiberglass housings without adverse effects from nearby radio frequency signals. The 3300 XL Proximitor Sensor
The Bently Nevada 3300 XL 8mm Proximity Probe System is a highly regarded and essential component in the realm of industrial machinery monitoring and protection.
Design and Construction
The 3300 XL 8mm system is renowned for its robust design. The proximity probe itself is crafted with precision, featuring an 8mm diameter sensing tip. This size is carefully engineered to strike an optimal balance between sensitivity and practicality for a wide range of industrial applications. The probe is typically made from high-quality materials that offer excellent resistance to harsh environments, including extreme temperatures, corrosive substances, and mechanical vibrations. The cable connected to the probe is also durable, designed to withstand the rigors of industrial use and ensure reliable signal transmission.
Sensing Technology
At the heart of the 3300 XL 8mm system lies its advanced eddy current sensing technology. This technology enables the probe to accurately measure the distance between the probe tip and a conductive target surface, such as a rotating shaft. By generating a high-frequency electromagnetic field, the probe can detect changes in the eddy currents induced in the target, which are directly related to the proximity of the target. This allows for precise measurement of parameters like radial vibration, axial position, and shaft displacement with remarkable accuracy and repeatability.
Performance Capabilities
The system offers exceptional performance in various aspects. It has a wide operating temperature range, typically from -40°C to +125°C (-40°F to +257°F), making it suitable for use in both cold and hot industrial environments. The 3300 XL 8mm probe has a linear range that allows for accurate measurement within a specific distance from the target, ensuring reliable data acquisition for machinery health assessment. Its high-frequency response enables it to capture rapid changes in the measured parameters, which is crucial for detecting early signs of machinery faults.
Applications
The 3300 XL 8mm system finds extensive use in numerous industries. In the power generation sector, it is employed to monitor the health of turbines, generators, and other rotating equipment, ensuring their efficient and safe operation. In the oil and gas industry, it plays a vital role in monitoring compressors, pumps, and other critical machinery, helping to prevent costly breakdowns and ensuring continuous production. Additionally, it is used in manufacturing plants, chemical processing facilities, and other industrial settings where the reliable operation of rotating machinery is essential.
Compatibility and Integration
The 3300 XL 8mm system is designed to be highly compatible with other components of the Bently Nevada 3300 XL series. It can be easily integrated with proximitor monitors, which process the signals from the probe and provide valuable information for machinery protection and diagnostic purposes. This seamless integration allows for the creation of comprehensive monitoring systems that can provide real-time data on multiple aspects of machinery operation, enabling proactive maintenance and reducing the risk of unexpected failures.
In conclusion, the Bently Nevada 3300 XL 8mm Proximity Probe System is a reliable, accurate, and versatile solution for industrial machinery monitoring. Its advanced design, sensing technology, and performance capabilities make it an indispensable tool for ensuring the reliability and efficiency of industrial operations across a wide range of industries.
's improved RFI/EMI immunity satisfies European CE mark approvals without requiring special shielded conduit or metallic housings, resulting in lower installation costs and complexity.
- Polyphenylene sulfide probe tip material
- Imperial or metric measurements available
- AISI 303 or 304 SST probe case material
- Fluoroethylene propylene (FEP) insulated probe cable
- -60 to 350°F (-51 to 177°C) operating temp
Spec Sheets
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