Bently Nevada

Bently Nevada 330104-00-06-20-01-00 8mm Proximity Probe

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  • Manufacturer: Bently Nevada

  • Product No.: 330104-00-06-20-01-00

  • Product Type: 3300 XL 8mm Proximity Probe

  • Product Origin: USA

  • Payment: T/T

  • Weight: 350g

  • Shipping port: Xiamen

  • Warranty: 12 months

Product Description

The 330104-00-06-20-01-00 is a high-performance eddy current sensor from the Bently Nevada 3300 XL 8mm Proximity Transducer System, designed for precise, non-contact measurement of shaft vibration and position in high-speed rotating machinery. This probe provides a linear voltage output that is directly proportional to the gap distance between the probe tip and the target shaft, enabling early detection of mechanical anomalies like shaft rub or bearing degradation before they lead to failure.

With its 2.0-meter integral cable and 60mm fully threaded case, the 330104-00-06-20-01-00 is built for durability in demanding industrial environments. The probe features TipLoc molding to ensure the probe tip remains securely bonded to the stainless steel body under thermal stress, and CableLoc technology provides 330N of pull strength to prevent accidental detachment in high-stress applications. This model is ideal for deep-well mounting or systems requiring longer cable lengths directly from the machine casing.


Technical Specifications

Specification Details
Model Designation 330104-00-06-20-01-00
Probe Tip Diameter 8 mm
Unthreaded Length 0 mm (Fully threaded)
Overall Case Length 60 mm
Total Cable Length 2.0 meters / 6.6 feet
Connector Type Miniature coaxial ClickLoc connector
Agency Approval None / Standard
Linear Range 2 mm (80 mils)
Scale Factor 7.87 V/mm (200 mV/mil) when used with 3300 XL Proximitor
Operating Temperature -35°C to +177°C (-31°F to +351°F)
Internal Sealing FluidLoc technology prevents oil/moisture wicking
Material PPS (Polyphenylene Sulfide) tip and 304 stainless steel body
Pressure Rating Sealed to 70 bar (1,000 psi) at the probe tip
Length Options 2.0-meter cable for longer reach

Application Scenarios

  • Gas & Steam Turbines: Continuous monitoring of radial vibration and axial thrust position to prevent failures in high-speed turbines.

  • Centrifugal Compressors: Detecting surge-related shaft movements and vibration levels in compressors used in gas processing.

  • High-Pressure Pumps: Monitoring shaft displacement in boiler feed pumps and oil transport systems to ensure reliable operation.


Technical Support FAQ

Can the 330104-00-06-20-01-00 be used with a 5-meter system?

Yes, the probe comes with a 2.0-meter cable and can be paired with a 3.0-meter extension cable to achieve the standard 5.0-meter calibrated system length.

What is the advantage of the ClickLoc connector?

The ClickLoc connector is gold-plated, providing superior corrosion resistance and preventing accidental loosening caused by machine vibration. It ensures stable signal transmission without the need for special tools.

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