The 330180-x1-05 145004-64 is Bently Nevada's most classic and widely used 3300 XL 8mm eddy current preamplifier. It is the key "brain" connecting field probes to the back-end monitoring system.
One 3300 XL 8 mm probe
One 3300 XL extension cable
One 3300 XL Proximitor Sensor
The system provides an output voltage that is directly proportional to the distance between the probe tip and the observed conductive surface and can measure both static (position) and dynamic (vibration) values. The system’s primary applications are vibration and position measurements on fluid-film bearing machines, as well as Keyphasor reference and speed measurements.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.
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 Industry
Installed on large centrifugal compressors to monitor radial vibration, preventing gas leaks caused by bearing failure.
Thermal Power Industry
Used for steam turbine thrust bearing monitoring to measure axial displacement, preventing rotor-stator rubbing due to pad wear.
Petrochemical Industry
Monitors ethylene compressors or booster pumps. Its explosion-proof certification provides critical protection in hazardous areas.
Hydro Power Industry
Installed on the guide bearings of large hydro-generator sets to monitor the runout and radial clearance of large, low-speed shafts.
Metallurgy Industry
Applied to the bearing monitoring of large blast furnace blowers, providing accurate vibration data in high-dust and high-vibration environments.
During installation and operation, the output must be monitored with a multimeter to precisely lock the initial gap at the linear midpoint of approximately -10V. When used in explosion-hazardous areas, an intrinsically safe barrier must be used, and disassembly of the connector while the circuit is energized is strictly prohibited. Furthermore, mounting clamps should be used to reliably fix the preamplifier to the guide rail and ensure electrical isolation. Coaxial connectors should be properly sealed against oil and moisture to ensure long-term signal stability under harsh operating conditions.
The 330180-X1-05 is a 3300 XL Proximitor Sensor manufactured by Bently Nevada. It is the core electronic processing unit of the eddy current proximity transducer system, typically paired with 5 mm or 8 mm probes to monitor vibration and displacement of large machinery.
How to use products like the 330180-X1-05?
This product is typically mounted on a DIN rail or panel within a control cabinet. It connects to the field eddy current probe via a coaxial cable and is wired to a -24V DC power supply and a DTM or 3500 monitor through its terminal block.
What are the main functions of 330180-x1-05 145004-64?
The core function is signal demodulation and amplification, converting gap changes into a linear negative voltage signal of 200 mV/mil.
What is the environmental durability of 330180-x1-05
These probes are engineered for extreme environments. They are resistant to high temperatures, high pressures, and chemical corrosion (such as exposure to turbine oil), ensuring continuous operation for years.
What does 05 represent in the 330180-x1-05 model?
In the Bently Nevada 3300 XL numbering system, the suffix usually denotes the total cable length. In this case, 05 typically indicates a 0.5-meter integrated cable.
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