Bently Nevada 330104-00-14-05-02-00 Reverse Mount

Product Overview

The 330104-00-14-05-02-00 is a high-performance eddy current sensor engineered for non-contact displacement and vibration monitoring. It serves as a frontline diagnostic tool for rotating machinery, detecting minute shaft movements to prevent equipment failure. This specific reverse-mount configuration allows for external installation and adjustment, making it ideal for applications where internal access to the bearing housing is restricted.

Technical Performance Specifications

The following specifications define the electrical and physical parameters for the 330104-00-14-05-02-00:

• Linear Range: 2.0 mm (80 mils), starting at 0.25 mm (10 mils) from the tip.

• Scale Factor: 7.87 V/mm (200 mV/mil) when paired with a 3300 XL Proximitor.

• System Frequency Response: 0 to 10 kHz; +0, -3 dB.

• Operating Temperature: -51 °C to +177 °C (-60 °F to +351 °F).

• Probe Tip Material: Polyphenylene sulfide (PPS).

• Probe Body Material: 300 series stainless steel.

• Cable Type: 75-ohm coaxial with FEP jacket.

• Connector: Gold-plated ClickLoc miniature coaxial.

Typical Applications

As a cornerstone of Machinery Condition Monitoring (MCM), the 330104-00-14-05-02-00 is utilized for:

• Radial Vibration: Measuring dynamic shaft motion within fluid-film bearings on turbines and compressors.

• Axial Thrust: Monitoring longitudinal shaft position to detect thrust bearing wear.

• Keyphasor Timing: Providing once-per-turn pulses for phase angle and speed measurement.

• Thermal Expansion: Tracking rotor-to-stator clearance changes during machine thermal cycles.