Product Overview

The Bently Nevada 22811-00-04-10-02 is a high-performance 8 mm proximity sensor, widely recognized as a critical component within the 3300 XL series of eddy current transducers. Designed for non-contact measurement, this sensor is the industry standard for monitoring shaft relative vibration, position (axial and eccentricity), and speed (keyphasor) on fluid film bearing machines. The Bently Nevada 22811-00-04-10-02 utilizes advanced eddy current technology to generate a voltage output that is proportional to the distance between the probe tip and the conductive surface of the target material, typically a steel shaft.

Engineered to meet the rigorous demands of industrial environments, the Bently Nevada 22811-00-04-10-02 offers exceptional reliability and durability. It is fully compliant with API 670 standards, making it suitable for use in the most critical turbomachinery applications, including steam turbines, gas turbines, and centrifugal compressors. The sensor’s robust construction allows it to operate effectively in harsh conditions, resisting damage from oil mist, water, and chemicals. By providing precise, real-time data to machinery protection systems like the Bently Nevada 3500 rack, the Bently Nevada 22811-00-04-10-02 plays a vital role in preventing catastrophic equipment failure and minimizing unplanned downtime.