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SY720A電(dian)(dian)壓(ya)互感器測(ce)試(shi)儀能夠進行電(dian)(dian)壓(ya)互感器的感應耐壓(ya)、勵(li)磁特性(xing)(xing)及變比極(ji)性(xing)(xing)測(ce)試(shi)。可測(ce)試(shi)電(dian)(dian)磁型電(dian)(dian)壓(ya)互感器變比、極(ji)性(xing)(xing)。自動檢測(ce)接線(xian)，接線(xian)錯誤報警提示。

HGY-1000S互感器(qi)特(te)性(xing)綜合測試(shi)(shi)(shi)(shi)儀 是一款全自動化(hua)的(de)PT、CT特(te)性(xing)測試(shi)(shi)(shi)(shi)儀器(qi)，儀器(qi)可以完成的(de)試(shi)(shi)(shi)(shi)驗(yan)包括： CT伏安特(te)性(xing)試(shi)(shi)(shi)(shi)驗(yan)、PT伏安特(te)性(xing)試(shi)(shi)(shi)(shi)驗(yan)，CT極性(xing)試(shi)(shi)(shi)(shi)驗(yan)、PT極性(xing)試(shi)(shi)(shi)(shi)驗(yan)，CT變比(bi)(bi)極性(xing)試(shi)(shi)(shi)(shi)驗(yan)和PT變比(bi)(bi)極性(xing)試(shi)(shi)(shi)(shi)驗(yan)，自動計算CT的(de)任意點誤(wu)差(cha)曲線，CT/PT變比(bi)(bi)比(bi)(bi)差(cha)等結果參數。