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Technical specifications for 330194-05-13-10-05

  • Manufacturer:
    Bently Nevada
  • Product Category:
    Machinery Monitoring Systems
  • Spare Part Number:
    330194-05-13-10-05
  • Estimated shipping dimensions:
    35x24x2cm
  • Weight:
    0.24 kg
  • Tariff Code:
    8537101190
  • Counliy of origin:
    USA
  • Unthreaded Length Option:
    50 mm
  • Overall Case Length Option:
    130mm
  • Total Length Option:
    1.0 meter (3.3 feet)
  • Agency Approval Option:
    CSA, ATEX, IECEx Approvals

Information

Overview Manuals Common Applications Product Precautions
The 330194-05-13-10-05 is the Bently Nevada 3300 XL series 8mm proximity probe. It is a core sensor component in mechanical condition monitoring systems, primarily used for non-contact measurement of shaft vibration, axial displacement, and key phase (rotational speed) in 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. 
 Bently Nevada 330194-05-13-10-05 3300 XL 8 mm Extended Temperature Range Proximity Probes Manuals, 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 axial displacement of compressors to prevent impeller collisions.

Mining & Mineral Processing
Monitoring radial clearance of bearings in ball mills or SAG mills to prevent fatigue.

Steel & Metallurgy
Protection systems for blast furnace blowers, providing auto-shutdown during excessive vibration.

Chemical Industry
Cavitation monitoring in high-pressure pumps by detecting abnormal shaft vibrations.

Pulp & Paper
Monitoring thermal growth and axial displacement of dryer cylinders in paper machines. 

Wastewater Treatment
Predictive maintenance for large aeration blowers through vibration trend analysis.
 When using the 330194-05-13-10-05 probe, the primary prerequisite for ensuring measurement accuracy is standardized matching. First, it must be confirmed that the material of the measured axis is AISI 4140 steel; otherwise, sensitivity recalibration is required. Furthermore, the overall system length matching principle must be strictly adhered to, ensuring that the probe's rated length is perfectly matched with the extension cable and preamplifier to maintain signal consistency.

 During actual installation, the initial gap should be locked at the center of the linear range using the voltage method, and sufficient space should be ensured around the probe to avoid sidewall interference. Simultaneously, the surface finish and residual magnetic field level of the surface being measured must be carefully checked. Finally, for explosion-proof areas, strict sealing and grounding measures should be implemented to completely eliminate the risk of false alarms caused by power surges or external electromagnetic interference.

FAQ View All FAQ

  • What is 330194-05-13-10-05?
    It is a Reverse Mount Proximity Probe within the 3300 XL series. It is designed for non-contact measurement of shaft vibration, displacement, or speed in critical rotating machinery such as turbines and compressors.
  • What are the design advantages of 330194-05-13-10-05?
    Its "reverse mount" design allows the probe to be installed or adjusted from the outside of the machine through a dedicated housing. This means maintenance can be performed without removing the machine's end covers, significantly reducing downtime.
  • How to use 330194-05-13-10-05?
    The probe is threaded into a sleeve with the tip facing the shaft. The cable must be connected to a Proximitor to convert physical movement into voltage signals.
  • What is the measurement principle of 330194-05-13-10-05?
    It uses the Eddy Current effect, where changes in a high-frequency electromagnetic field caused by a nearby metal shaft are proportional to the distance (gap) between them.
  • What kind of environment can 330194-05-13-10-05 withstand?
    It is built for harsh industrial settings, capable of operating at temperatures up to 177°C with high resistance to oil, water, and chemical corrosion.
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