3300 XL 11mm Proximitor Vibration Sensor | Bently Nevada 330704-00-100-10-01-05

Product Description

The Bently Nevada 330704-00-100-10-01-05 is an advanced 3300 XL series 11mm Proximitor Sensor engineered for industrial vibration monitoring systems. This specialized signal conditioner processes raw eddy current data to provide precise gap voltage outputs for critical machinery protection.

Technical Specification Matrix

Core Functionality and Applications

This Proximitor Sensor generates an RF signal through an 11mm proximity probe to track target movement. The device outputs a continuous voltage directly proportional to the physical gap between the probe tip and the observed shaft. Consequently, control rooms receive instantaneous telemetry regarding static position changes and dynamic vibration levels.

Engineering teams deploy this hardware across a variety of critical heavy industries. The sensor tracks shaft behavior in fluid-film bearing machines, process compressors, and large power turbines. Furthermore, the unit functions as a reliable Keyphasor reference to calculate rotational speed and provide phase angle timing marks.

Technical Capabilities and Performance Benefits

• Strict Compliance with API 670: This device satisfies the stringent mechanical configuration, linear range, and temperature stability criteria defined by the API 670 standard. This compliance guarantees reliable operation during severe thermal variations.
• Complete Component Interchangeability: Technicians can swap individual components within the 3300 XL family without performing time-consuming bench calibrations. This seamless cross-compatibility lowers total maintenance overhead and shortens unexpected facility downtime.
• Extended Measurement Range: The 11mm sensor system provides a wider linear range than standard 8mm configurations. As a result, the hardware excels in applications requiring larger displacement tracking or accommodating greater structural tolerances.
• Excellent Noise Immunity: Robust internal shielding safeguards the analog signal path against electromagnetic interference. Therefore, the device delivers clean data to condition monitoring systems even in heavy industrial power environments.