Bently Nevada 3300/16-12-01-02-01-02-00 Vibration Monitor

Product Overview

The Bently Nevada 3300/16-12-01-02-00-02-00 is a specialized XY/GAP Dual Vibration Monitor designed for the legacy 3300 Monitoring System. It provides continuous, real-time radial vibration and gap voltage measurements for rotating machinery. This module is essential for identifying mechanical malfunctions such as unbalance, misalignment, or shaft rubs by monitoring the movement of the shaft within its bearings. 

Technical Specifications

• Manufacturer: Bently Nevada (Baker Hughes)

• Model Type: XY/GAP Dual Vibration Monitor

• Full-scale Range: 0 - 150 μm pp (peak-to-peak)

• Transducer Input: 3300 8 mm, 3300 XL 8 mm, or 7200 5 mm/8 mm Proximitor Sensors

• Input Sensitivity: 200 mV/mil (7.87 mV/μm)

• Alarm Relays: Hermetically-sealed relays for enhanced reliability

• Safety Barriers: Internal barriers included

• Trip Multiply: None configured

• Agency Approvals: Not required for this specific build

• Shipping Weight: 8 kg

Key Features

• Dual Channel Monitoring: Simultaneously processes signals from two proximity transducers, providing high-fidelity vibration data and DC gap voltage for shaft position monitoring.

• Hermetically-Sealed Relays: Outfitted with specialized relays that are sealed to prevent contact oxidation and contamination, ensuring reliable alarm triggering even in corrosive or humid industrial environments.

• Internal Safety Barriers: Integrated barriers provide protection for transducer wiring in hazardous areas, simplifying installation by reducing the need for external barrier hardware.

• Precision Signal Processing: Calibrated for standard 200 mV/mil Proximitor sensors, ensuring accurate conversion of eddy current signals into displacement measurements.

• Gap Voltage Monitoring: Provides a DC voltage output representing the average distance between the probe tip and the shaft, which is critical for verifying probe orientation and monitoring bearing wear.

• Rugged 3300 Series Design: Built to the exacting standards of the 3300 machinery protection system, offering long-term stability and compatibility with existing rack architectures.