|
The A6220 is a Dual Channel Eccentric Vibration Monitoring Module. The Shaft Eccentricity Monitor is designed for high reliability for the plant’s most critical rotating machinery. This 1-slot monitor is used together with other AMS 6500 monitors to build a complete API 670 machinery protection monitor. Applications include steam, gas, compressors and hydro turbomachinery.
Shaft eccentricity monitoring consists of a displacement sensor either mounted through the bearing case or mounted internally on the bearing housing with an eccentricity collar near the thrust bearing as the target.Shaft eccentricity monitoring is an important measurement on large sleeve bearing machines for predictive and protection monitoring.
● Part of the EMERSON / epro CSI 6000 Machine Monitoring System
● Special version of CSI A6220 monitor with patented unique algorithm for shaft eccentricity (bend) detection
● Applicable with standard eddy current shaft vibration sensors
● Self-test functions for electronic circuits and sensors
● Part of advanced diagnostics of rotor condition
● Designed for operation of a rotor with the help of a turning gear (speed ≥ 2 RPM)
● This document is a supplement to the datasheet of standard A6220 monitor
|
