Research of Calibration Instrument of Multi-Site Single-Phase Energy Meter

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Abstract:

This design is a full-featured, high precision power meter on-site calibration device and integrated electrical parameter measuring device. The internal use of SCM control, you can not open the instrument case, through the keys with precision adjustment, thus increasing the reliability and stability. This study projects able to keep the case of electricity meters for a variety of electrical power meter, indicating a variety of instrumentation and electrical power transmitters to provide on-site instruments detection, but also to voltage, current, power, power factor, phase, frequency and other electrical parameters measurement.

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424-427

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January 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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