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The 330180-90-00 is a high-performance eddy current displacement sensor preamplifier. It belongs to the Bently 3300 XL series and is commonly used in industrial environments for vibration and displacement monitoring of rotating machinery.
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.
Steel & Metallurgy
Monitoring oil film thickness in blast furnace blower bearings to ensure proper lubrication.
Chemical Industry
Monitoring shaft eccentricity of high-speed agitators to prevent seal failure.
Cement Manufacturing
Monitoring eccentricity of high-temperature exhaust fans to prevent vibration from uneven dust accumulation.
Thermal Power Generation
Monitoring axial displacement of steam turbine main shafts to prevent rotor-to-stator contact.
Petroleum Refining
Monitoring radial vibration of centrifugal compressors to identify rotor imbalance or bearing wear.
Semiconductor Fab Utilities
Monitoring rotor operating status of large centrifugal chillers in facility management.
When using the 330180-90-00 Proximitor, ensure the total system length strictly matches 9.0 meters, securely mount it on a DIN rail, and ensure the casing is properly grounded to eliminate EMI. Additionally, regularly verify that the supply voltage (typically -24 VDC) and output gap voltage remain within the linear range, and strictly avoid plugging or unplugging coaxial connectors while energized to prevent damage to precision electronic components.
It is a 3300 XL series 5/8mm Proximitor Sensor, the core electronic unit of an eddy current transducer system.
What is the primary function of 330180-90-00?
It provides high-frequency excitation to the probe and converts gap changes into a proportional voltage output.
How to use 330180-90-00?
Mount it on a rail or plate, connect it to the extension cable and probe, and provide the signal to a monitor (such as the 3500 system).
What is the standard sensitivity of 330180-90-00?
For an 8mm probe, its standard linear sensitivity is 7.87 mV/μm (200 mV/mil).
What supply voltage does 330180-90-00 require?
It typically requires a negative DC power supply ranging from -17.5 VDC to -26 VDC.
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Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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