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Bently Nevada 330101-48-71-20-02-CN
Bently Nevada 330101-48-71-20-02-CN
Bently Nevada 330101-48-71-20-02-CN
Bently Nevada 330101-48-71-20-02-CN
Bently Nevada 330101-48-71-20-02-CN
Bently Nevada 330101-48-71-20-02-CN
· Product image is representative; revision or series may vary. Contact us to request a specific version.

330101-48-71-20-02-CN

3300 XL 8 mm Proximity Probes
In Stock

Product Information:

3300 XL 8 mm Proximity Probes

3300 XL 8 mm Probe, 3/8-24 UNF

thread, without armor

3300 XL 8 mmProximity Transducer System

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Technical specifications for 330101-48-71-20-02-CN

  • Manufacturer:
    Bently Nevada
  • Product Category:
    TSI System
  • Estimated shipping dimensions:
    22.5x1.2x24cm
  • Weight:
    0.16 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Unthreaded Length Option:
    4.8 in
  • Overall Case Length Option:
    7.1 in
  • Total Length Option:
    2.0 meters (6.6 feet)
  • Connector and Cable-Type Option:
    Miniature coaxial ClickLoc connector,standard cable
  • Agency Approval:
    Approvals country specific
  • Stock:
    30

Information

Overview Manuals Principle

Features:

  • 3300 XL 8 mm Proximity Probes
  • 3300 XL 8 mm Proximity Transducer System
  • 330101 3300 XL 8 mm Probe, 3/8-24 UNF thread, without armor
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.

Each 3300 XL 8 mm Transducer System component is backward compatible and interchangeable4 with other nonXL 3300 series 5 mm and 8 mm transducer system components5. This compatibility includes the 3300 5 mm probe, for applications in which an 8 mm probe is too large for the available mounting space.

The 330101-48-71-20-02-CN Bently Nevada 3300 XL 8 mm Proximity Probes may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330101-48-71-20-02-CN 3300 XL 8 mm Proximity Probes Manuals(Datasheets), 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. All prices are shown in USD.
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.

Ask our team:

  • What electromagnetic induction mechanisms govern the displacement sensing performance of 330101-48-71-20-02-CN within rotating machinery monitoring systems?
    The 330101-48-71-20-02-CN operates on an eddy-current sensing principle, wherein a high-frequency oscillator energizes a coil embedded within the probe tip. As the conductive target surface approaches or recedes, induced eddy currents alter the probe’s impedance, producing a proportional voltage variation corresponding to shaft displacement.
  • How does 330101-48-71-20-02-CN achieve calibrated linearity and measurement fidelity across its specified operating gap range?
    The 330101-48-71-20-02-CN is factory-calibrated as part of a matched transducer system to maintain a predictable scale factor within its linear measurement zone. Optimized coil geometry and precision impedance matching ensure minimal nonlinearity, stable sensitivity, and consistent signal response over the defined displacement span.
  • In what manner does 330101-48-71-20-02-CN maintain signal integrity when subjected to high-frequency vibration and electromagnetic interference?
    The 330101-48-71-20-02-CN incorporates shielded cabling, robust connector construction, and EMI-resistant design characteristics. These features mitigate external noise coupling, reduce signal attenuation, and preserve waveform accuracy in electrically aggressive industrial environments.
  • Why is total system length matching critical for the performance optimization of 330101-48-71-20-02-CN?
    The 330101-48-71-20-02-CN must be paired with its corresponding extension cable and proximitor sensor to achieve precise electrical length calibration. Any deviation in system impedance or cable length can influence scale factor accuracy, phase response, and overall displacement measurement reliability.
  • How does 330101-48-71-20-02-CN contribute to advanced rotor dynamic diagnostics in turbomachinery applications?
    The high bandwidth and non-contact sensing capability of 330101-48-71-20-02-CN enable accurate detection of radial vibration, axial position, shaft eccentricity, and dynamic runout. This high-resolution displacement data supports orbit analysis, imbalance identification, and real-time machinery protection strategies.
  • Under which environmental and thermal constraints can 330101-48-71-20-02-CN sustain measurement stability without significant drift?
    The 330101-48-71-20-02-CN is constructed using materials selected for thermal stability and mechanical robustness. When operated within specified temperature and installation parameters, it exhibits minimal thermal coefficient variation and long-term calibration stability.
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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.