Name: EMERSON A6220 Dual Channel Shaft Eccentricity Monitor
Brand: Emerson
SKU: A6220
Availability: InStock

Brand Name:	EMERSON
Model Number:	A6220
Alternate Part Number	A6220
Condition:	100% Original
Dimensions	3.1cm19cm12.8cm	Weight	0.3kg
Description	Dual Channel Shaft Eccentricity Monitor	Warranty:	12 Months

The A6220 Dual Channel Shaft Eccentricity Monitor is a specialized device designed to detect shaft bending (eccentricity) in rotating machinery. It is part of the EMERSON / epro CSI 6000 Machine Monitoring System and offers advanced diagnostic capabilities.

Overview: The A6220 is a specialized dual-channel shaft eccentricity monitor that is part of the EMERSON / epro CSI 6000 Machine Monitoring System. It features a unique patented algorithm specifically designed for detecting shaft eccentricity or bending.

Here is a table summarizing the key features of the A6220 Dual Channel Shaft Eccentricity Monitor - Bending Detector:

Feature	Description
Unique Algorithm	Patented algorithm for precise shaft eccentricity (bend) detection.
Compatibility	Works with standard eddy current shaft vibration sensors.
Self-Test Functions	Includes self-test capabilities for electronic circuits and sensors.
Advanced Diagnostics	Provides advanced diagnostics for rotor condition.
Rotor Operation	Designed for use with a turning gear at speeds ≥ 2 RPM.
Supplementary Document	This document supplements the datasheet of the standard A6220 monitor.

Applications:

Turbine Rotor Monitoring: The monitor is used to detect shaft bending caused by various operational factors, such as uneven temperature fields during turbine preheating, rotor-stator contact, and other influences.

Risk Management: Detecting eccentricity is crucial as it helps prevent machine damage or failure, particularly during critical speed operations with minimal damping.

Precise Detection: Provides accurate information on rotor eccentricity, which is important for machine operators to make necessary adjustments.

Diagnostic Speed: Performs diagnostics at any constant angular speed of the rotor up to 500 RPM, with turning gear operation being a common scenario for diagnostics.

Operational Adjustments: Knowledge of rotor eccentricity allows for adjustments in machine operation, such as extending the preheating period, to ensure proper rotor alignment before start-up.