安(an)科瑞產品該系列(lie)儀表采用(yong)交流采樣技術,能(neng)分別(bie)測量電(dian)(dian)網中的(de)電(dian)(dian)流、電(dian)(dian)壓(ya)、功率(lv)(lv)、功率(lv)(lv)因數(shu)和(he)電(dian)(dian)能(neng)等(deng)參數(shu)。可帶RS485通訊接口、模(mo)擬量數(shu)據轉換、開關量輸(shu)入(ru)/輸(shu)出等(deng)功能(neng),實(shi)現電(dian)(dian)力參數(shu)、電(dian)(dian)氣元件(jian)工(gong)作狀(zhuang)態的(de)遠程傳輸(shu),便于后臺監控系統集中檢測。