Bently Nevada

BENTLY NEVADA 3300/16-12-01-02-01-02-00 Dual XY/Gap Vibration Monitor

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  • Manufacturer: Bently Nevada

  • Product No.: 3300/16-12-01-02-01-02-00

  • Product Type: Dual XY/Gap Vibration Monitor

  • Product Origin: USA

  • Payment: T/T

  • Weight: 1000g

  • Shipping port: Xiamen

  • Warranty: 12 months

Product Description

The 3300/16 (Part Number 3300/16-12-01-02-01-02-00) is a dual-channel XY/Gap monitor for the Bently Nevada 3300 Series rack system. It continuously measures radial vibration and average shaft position (gap) for high-speed rotating machinery. This module provides early warning of shaft instability, misalignment, and bearing wear, ensuring reliable machinery protection.

It features two vertical 63-segment LCD bargraphs for dynamic vibration monitoring and dedicated LEDs for OK, Alert, and Danger conditions. The fully-optioned configuration supports multiple Proximitor probe types and includes internal safety barriers and alarm relays.


Technical Specifications

Parameter Specification
Model / Part Number 3300/16-12-01-02-01-02-00
Series 3300 Monitoring System
Monitor Type Dual-channel XY/Gap
Weight 1.0 kg

Application

The 3300/16 is widely used in power plants, refineries, and chemical facilities to monitor fluid-film bearing machines such as steam turbines, centrifugal compressors, and large electric motors. Its Gap monitoring ensures correct proximity probe positioning and tracks slow-moving shaft displacements.


Technical FAQ

Can the 3300/16 replace a 3300/15?
Yes. The 3300/16 adds Gap (shaft position) monitoring, which the 3300/15 lacked, while maintaining backward compatibility with the rack system.

What does the Trip Multiply (2X) option do?
It temporarily doubles alarm setpoints during machine startup to prevent nuisance trips caused by high vibration levels at critical speeds.

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