Bently Nevada

Bently Nevada 330101-00-24-10-02-05 3300 XL 8mm Proximity Probe

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  • Manufacturer: Bently Nevada

  • Product No.: 330101-00-24-10-02-05

  • Product Type: 3300 XL 8mm Proximity Probe

  • Product Origin: USA

  • Payment: T/T

  • Weight: 250g

  • Shipping port: Xiamen

  • Warranty: 12 months

Product Description

The 330101-00-24-10-02-05 is a high-precision 8 mm proximity probe from the Bently Nevada 3300 XL Series, designed for vibration and position monitoring in rotating machinery. As part of the industry-standard 3300 XL Proximitor Sensor System, it measures radial vibration, axial position, and phase reference (Keyphasor) with high accuracy.

This configuration features a 3/8-24 UNF thread and 2.4-inch unthreaded length, suitable for standard machinery housings. The probe’s 1.0-meter overall length is intended for use with an extension cable to reach system lengths of 5 or 9 meters. Engineered for extreme industrial environments, it ensures reliable performance in turbines, compressors, and motors.


Technical Specifications

Parameter Description
Model Code 330101-00-24-10-02-05
Probe Type 3300 XL 8 mm Proximity Probe
Thread Size 3/8-24 UNF
Unthreaded Length 2.4 inches
Overall Case Length 1.0 inch (threaded portion)
Total Length 1.0 meter (3.3 feet)
Connector Type Miniature coaxial Click-Loc
Agency Approval ATEX, IECEx, CSA, others
Linear Range 2.0 mm (80 mils)
Operating Temperature -52 °C to +177 °C 
Scale Factor 7.87 V/mm (200 mV/mil)
Weight 0.25 kg

Application Scenarios

  • Monitoring radial vibration and axial position (thrust) on critical rotating machinery

  • Phase reference measurements for Keyphasor systems

  • Deployment in oil & gas, power generation, and petrochemical facilities

  • Operation in high-temperature, high-pressure, and oil-contaminated environments


Frequently Asked Questions

Can this probe be used without an extension cable?
No. The 3300 XL system requires specific total lengths (typically 5 m or 9 m) to maintain sensor calibration. This 1.0 m probe must be paired with the correct extension cable.

What is the "Click-Loc" connector?
The Click-Loc connector is a gold-plated, moisture-resistant coaxial connection that ensures a secure, vibration-proof engagement, preventing accidental disconnection in industrial environments.

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