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數字式接地電阻測試儀BY-2571-II
| 型 號： | |
| 更新時間： | 2017-05-04 |
| 報 價： | 10000 |
我廠生(sheng)產的(de)數字式接(jie)地(di)(di)電(dian)阻測試儀BY2571-II用于電(dian)力、郵電(dian)、鐵(tie)路、石(shi)油、化工、通信、礦山等部門(men)測量各種裝置的(de)接(jie)地(di)(di)電(dian)阻以及(ji)測量底(di)電(dian)阻的(de)導體阻值，本表還可測量土(tu)壤(rang)電(dian)阻率及(ji)地(di)(di)電(dian)壓。
1.應(ying)用(yong)了DC/AC變(bian)換技(ji)術，集三(san)端鈕、四端鈕量方式為一體(ti)，使(shi)用(yong)電源可(ke)交、直流兩用(yong)。 2.采用(yong)鎖(suo)相(xiang)同步(bu)跟蹤檢波(bo)方式(shi)，及開關電(dian)(dian)(dian)(dian)容(rong)濾(lv)波(bo)器，使(shi)抗(kang)干擾能力(li)(li)*。3.摒棄了傳統的(de)人工(gong)手搖式(shi)發電(dian)(dian)(dian)(dian)方式(shi)，不需人力(li)(li)做(zuo)功(gong)。4.不需人工(gong)調(diao)節平衡，一目了然的(de)面板觸摸鍵操作，LCD數字(zi)顯(xian)示使(shi)得測(ce)量十分(fen)(fen)方便(bian)和迅速，消除(chu)了指針式(shi)儀表的(de)視覺(jue)誤差(cha)。 5.允許的(de)輔助(zhu)接地(di)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)阻(zu)(zu)(zu)(zu)值很(hen)大，更(geng)好的(de)保證(zheng)了測(ce)量精度，分(fen)(fen)辨(bian)率高(gao)。6.除(chu)測(ce)試(shi)接地(di)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)外，還可以測(ce)試(shi)低(di)壓電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)導體電(dian)(dian)(dian)(dian)組值。土壤電(dian)(dian)(dian)(dian)組率以及交流地(di)電(dian)(dian)(dian)(dian)壓。