PORTABLE DEVICE FOR MONITORING CONDITION OF ELECTRICAL DEVICES Russian patent published in 2007 - IPC G01M1/00 G01R31/34 

Abstract RU 2306538 C1

FIELD: measuring technique.

SUBSTANCE: portable device for monitoring condition of electrical devices comprises casing that receives measuring unit whose surface is provided with portable computer. The measuring unit has three vibration measuring channels, three channels for measuring current, three channels for measuring voltage, two additional channels for connecting pickups with unified current output, and two channels for generation of signals of external synchronization. The device can be energized both from power and battery.

EFFECT: enhanced reliability.

5 cl, 3 dwg

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RU 2 306 538 C1

Authors

Zavgorodnij Vitalij Stepanovich

Sarychev Dmitrij Alekseevich

Dates

2007-09-20Published

2006-05-26Filed