Bently Nevada

Bently Nevada 330103-00-11-10-02-00 | 3300 XL 8 mm Proximity Probe |

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  • Manufacturer: Bently Nevada

  • Product No.: 330103-00-11-10-02-00

  • Product Type: 3300 XL 8mm Proximity Probe

  • Product Origin: USA

  • Payment: T/T

  • Weight: 330g

  • Shipping port: Xiamen

  • Warranty: 12 months

Product Description

The 330103-00-11-10-02-00 is an 8 mm proximity probe from the Bently Nevada 3300 XL series, engineered for ultra-precise vibration and shaft position monitoring in critical rotating machinery. With a slightly longer 110 mm case length, this configuration is ideal for installations requiring extra reach through thick housings or mounting brackets. The probe features a stainless steel body and chemically resistant PPS tip, ensuring accuracy and long-term stability even in hot, contaminated industrial environments.


Detailed Technical Specifications

Parameter Specification
Model Number 330103-00-11-10-02-00
Probe Diameter 8 mm
Unthreaded Length 0 mm (fully threaded)
Overall Case Length 110 mm (Option 11, ≈4.3 in)
Total Cable Length 1.0 m (3.3 ft)
Connector Type Miniature coaxial ClickLoc™ connector
Agency Approval Standard / non-hazardous
Tip Material Polyphenylene Sulfide (PPS)
Case Material AISI 303 / 304 Stainless Steel
Thread Size 3/8-24 UNF-2A
Linear Range 2.0 mm (80 mils)
Environmental Sealing Viton® O-ring for differential pressure resistance
Operating Temperature -51°C to +177°C (-60°F to +351°F)
Weight 0.330 kg

Industrial Application Scenarios

  • Radial vibration monitoring on steam and gas turbines, compressors, and large induction motors

  • Axial (thrust) position sensing for machinery protection systems (MPS)

  • Keyphasor® phase reference and speed monitoring

  • Deep-mount installations where additional case length is required for thick bearing housings or flanges

  • Typical deployment in oil & gas, power generation, and heavy industrial plants


Technical FAQs

How does the Option 11 (110 mm) case differ from Option 10?
Option 11 adds 10 mm to the standard 100 mm case, allowing deeper mounting through thick housings or ports while keeping the 8 mm tip diameter consistent.

Is this probe compatible with older 3300 systems?
Yes, the 3300 XL 8 mm probes maintain backward compatibility with non-XL 3300 Proximitor® systems, though peak performance is achieved when paired with 3300 XL Proximitor® Sensors.

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