pulse electric energy meter

基本解释

Measure function: can measure current, voltage, active power, reactive power, frequency, zero sequence current, electric energy, 2 pulse inputs implement watt-hour meter auto read;
測量功能：高精度測量電流電壓、P、Q、功率因數、頻率、零序電流、計算電度；2路脈沖量輸入實現外部電度表自動抄表；
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The concentrated copy electric energy meter is to old meters aluminium disk revolution translate into pulse signal, and to pulse count translate into electric vector data for storage.
集抄電能表是通過將原基表的鋁磐轉數轉化成脈沖信號，竝將脈沖數轉化爲電量數據存儲。