Description

The Bently Nevada 330180-X1-05 with modification code 145004-47 is a proximity sensor conditioning device engineered for non-contact vibration, position, and displacement measurements. This 3300 XL Proximitor Sensor is calibrated to accommodate alternative target materials other than standard 4140 steel, generating a linear voltage output proportional to the gap between the probe tip and the target surface. The device serves as a primary component within proximity probe systems, interfacing directly with machinery monitoring platforms to track shaft dynamics and position in critical rotating machinery applications.

Features

• Specialized target material recalibration under modification 145004-47
• High-accuracy conversion of eddy-current probe impedance variation to stable DC voltage
• Interoperability with specific 5mm and 8mm proximity probe configurations
• Robust mechanical housing designed for harsh industrial deployment

Applications

• Non-contact shaft vibration and displacement monitoring
• Thrust position measurement in critical rotating machinery
• Machinery protection and condition monitoring networks

Ordering Information

• Base Model: 330180 (Proximitor Sensor)
• Modification Code: 145004-47 (Recalibration to Specific Target Material)
• System Type: 3300 XL 5mm/8mm 9m

Technical Specifications

Installation Guidelines

• Grounding: Secure a dedicated electrical ground to prevent high-frequency noise from corrupting the sensor signal output.
• Shielding: Ensure all field wiring cables are properly shielded with the drain wires terminated at the monitor rack side only.
• Probe Gap Adjustment: Calibrate the physical probe gap using a digital voltmeter to verify the electrical zero setting of -3.0 Vdc at a 20-mil distance before securing the probe.