For additional discounts, please contact our five-star sales manager Lisa Lin.

Description：

The Bently Nevada 330702-00-25-10-11-05 is a 3300 XL 11 mm Proximity Probe designed for accurate non-contact measurement of shaft vibration, position, and displacement in critical rotating machinery applications. As part of the 3300 XL 11 mm Proximity Transducer System, this probe provides reliable performance for machinery protection and condition monitoring systems used in power generation, oil and gas, petrochemical, and industrial processing facilities.

This configuration features a 2.5-inch case length, a 1.0-meter cable length, and incorporates FluidLoc® cable technology, which helps prevent fluid migration through the probe cable in applications where exposure to oil, moisture, or other process fluids may occur. The probe is equipped with a miniature coaxial ClickLoc® connector, providing a secure connection while simplifying installation and maintenance procedures.

Specification：

Frequently asked questions

Q1: What is the Bently Nevada 330702-00-25-10-11-05?

A: The 330702-00-25-10-11-05 is a 3300 XL 11 mm Proximity Probe used for non-contact measurement of shaft vibration, axial position, displacement, and rotational reference signals in critical rotating machinery. It is part of the 3300 XL 11 mm Proximity Transducer System.

Q2: What is FluidLoc® technology?

A: FluidLoc® is a cable sealing technology that helps prevent oil and other fluids from migrating through the probe cable into electrical connections. It improves long-term reliability in applications exposed to lubricating oil or process fluids.

Q3: What is the advantage of the 330702-00-25-10-11-05 ClickLoc® connector?

A: The miniature coaxial ClickLoc® connector provides a secure mechanical connection that resists loosening caused by machine vibration while allowing faster installation and maintenance.

Q4: What output does the 330702-00-25-10-11-05 3300 XL 11 mm system provide?

A: The 330702-00-25-10-11-05 transducer system provides an output of 3.94 V/mm (100 mV/mil) for accurate non-contact vibration and displacement measurements.

Product Applications

Petrochemical & Refinery: Real-time monitoring of compressor main shaft axial displacement (to prevent rotor-stator collision) and shaft vibration.

Power Generation: Measurement of turbine differential expansion (relative thermal expansion displacement between the main shaft and casing) and key phase (speed and phase angle).

Metallurgy & Steel Mills: Monitoring bearing wear and analyzing rotor dynamics.

Mining & Cement Plants: Measurement of eccentricity under heavy load operation and condition monitoring of low-speed rotating components.