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The 330104-00-18-10-02-CN belongs to the renowned 3300 XL series 8mm proximity probe line by Bently Nevada. It is a non-contact displacement sensor specifically engineered for large-scale industrial rotating machinery, with the core mission of monitoring shaft vibration, displacement (position), speed, and Keyphasor signals.
One 3300 XL 8 mm probe
One 3300 XL extension cable
One 3300 XL Proximitor Sensor
The 3300 XL 8 mm system delivers the most advanced performance in our eddy current proximity transducer systems. The standard 3300 XL 8 mm 5-meter system also fully complies with the American Petroleum Institute’s (API) 670 Standard for mechanical configuration, linear range, accuracy, and temperature stability. All 3300 XL 8 mm 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.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Bently Nevada 330104-00-18-10-02-CN 3300 XL 8 mm Proximity Probes, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Oil & Gas
Monitoring shaft vibration and displacement of centrifugal compressors, oil pumps, and large turbine drivers.
Power Generation
Monitoring axial position of steam turbines and generator sets to prevent catastrophic rotor-stator contact.
Steel & Metallurgy
Monitoring vibration of blast furnace blowers and large rolling mill motors to prevent production loss through early warning.
Mining & Cement
Monitoring bearing vibration of large ball mills, crushers, and fans to optimize maintenance schedules.
Air Separation
Monitoring overspeed protection and vibration levels of large air separation compressors and turbo-expanders.
Pulp & Paper
Monitoring the mechanical status of large rollers and their drive systems in the paper machine drying section.
The core of using this probe lies in precise installation control and robust physical protection. It is critical to set the installation gap at the linear midpoint (-10VDC) via DC voltage monitoring and ensure the 180mm long case is securely mounted to eliminate self-vibration interference. Since the system is precision-matched for impedance, altering cable lengths or mixing components is strictly prohibited. Furthermore, connectors must be kept perfectly clean and dry, and the target shaft surface must be free from magnetic spots or geometric defects. Only by adhering to strict installation standards and explosion-proof certification requirements can the probe provide accurate and reliable real-time monitoring data in harsh environments involving high pressure and oil mist.
It is a 3300 XL series 8mm proximity probe manufactured by Bently Nevada.
What do "18" and "CN" represent in this model?
"18" indicates an overall case length of 180mm (approx. 7.1 inches); "CN" stands for China-specific certifications (such as explosion-proof or regulatory approvals).
What is the primary target for 330104-00-18-10-02-CN?
It is primarily calibrated for ferromagnetic metal targets (such as 4140 steel). If the target is another metal, the Proximitor must be recalibrated; otherwise, measurement errors will occur.
What are common maintenance tips for 330104-00-18-10-02-CN?
Regularly check connectors for oil ingress, ensure cables are not crushed or over-bent, and verify if the DC Gap Voltage has drifted.
What role does 330104-00-18-10-02-CN play in system alarms?
It provides raw signals to the 3500 monitoring system. When excessive vibration or axial displacement is detected, the system triggers alarms or forced shutdowns to protect the machinery.
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