Rotor Health Monitor that continuously monitors ground fault resistance, rotor temperatures from RTD sensors, field winding resistance and average winding temperature.

Accumetrics Associates, Inc. (Schenectady, NY) introduces the Rotor Health Monitor that continuously monitors ground fault resistance, rotor temperatures from RTD sensors, field winding resistance and average winding temperature. It provides:

• Quantitative Ground Fault resistance values for trending or alarms.
• Ground Fault location indication for ease of diagnosis and repair.
• RTD sensor measurements (up to 12 RTD sensors can be measured) of temperatures at specific-locations.
• Average winding temperature computed from field resistance.
• PC display and data storage capability.
• Alarm relay contact outputs for ground fault resistance and average field winding temperature limits.

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