Single phase smart electricity meter alternating voltage impulse voltage test tool
The invention relates to a single phase smart electricity meter alternating voltage impulse voltage test tool, which is characterized in that a plurality of positioning clamp plates are uniformly distributed on a base seat; a working station is formed between each two adjacent positioning clamp plat...
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Main Authors | , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
12.09.2012
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Subjects | |
Online Access | Get full text |
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Summary: | The invention relates to a single phase smart electricity meter alternating voltage impulse voltage test tool, which is characterized in that a plurality of positioning clamp plates are uniformly distributed on a base seat; a working station is formed between each two adjacent positioning clamp plates; a pressing plate is sleeved on a plurality of guideposts of the base seat; a pressing plate pushing mechanism is provided; a plurality of groups of probes are fixedly arranged on the lower part of the pressing plate; one group of probes corresponds to a terminal of an ammeter to be tested; and each group of probes is formed by three main probes and six auxiliary probes. The three main probes in each group of probes are respectively connected with high-end jacks on the base seat through wires and switches; the six auxiliary probes in each group of probes are respectively connected with low-end jacks on the base seat through wires and switches; and the high-end jacks and the low-end jacks are respectively connect |
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Bibliography: | Application Number: CN20121161426 |