Single phase smart electricity meter alternating voltage impulse voltage test tool

• Main Authors: CHEN XIAOJING, LIU KUN, CHEN YING, YUAN SHIJIONG, JIN XIN, LU BIN, ZHENG HANYUE, ZHANG YIMING, SHEN WENQI, LIU YUN
• Format: Patent
• Language: Chinese; English
• Published: 12.09.2012
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

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