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電容(rong)電感測試儀的使用(yong)注(zhu)意事項

        電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)電(dian)(dian)(dian)(dian)(dian)感測(ce)(ce)試(shi)儀(yi)是專門針(zhen)對變電(dian)(dian)(dian)(dian)(dian)站現場(chang)測(ce)(ce)量(liang)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)值(zhi)存在的(de)問題(ti)而研制的(de)。電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)電(dian)(dian)(dian)(dian)(dian)感測(ce)(ce)試(shi)儀(yi)采用橋(qiao)式電(dian)(dian)(dian)(dian)(dian)路(lu)結構(gou)，標(biao)準電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)和(he)被測(ce)(ce)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)作為橋(qiao)式電(dian)(dian)(dian)(dian)(dian)路(lu)的(de)兩臂。測(ce)(ce)量(liang)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)的(de)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)值(zhi)時(shi)，閉合測(ce)(ce)試(shi)開(kai)關K，同時(shi)對標(biao)準電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)和(he)被測(ce)(ce)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)施加測(ce)(ce)試(shi)電(dian)(dian)(dian)(dian)(dian)壓。電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)值(zhi)和(he)電(dian)(dian)(dian)(dian)(dian)阻分量(liang)。
        電(dian)(dian)(dian)(dian)容電(dian)(dian)(dian)(dian)感(gan)測(ce)試儀可以在不斷開導線的(de)情況(kuang)下測(ce)量(liang)一組并聯電(dian)(dian)(dian)(dian)容器(qi)或各種組合連接類(lei)型(xing)的(de)三(san)相(xiang)電(dian)(dian)(dian)(dian)容器(qi)的(de)單相(xiang)電(dian)(dian)(dian)(dian)容。它還可以測(ce)量(liang)各種電(dian)(dian)(dian)(dian)抗器(qi)的(de)電(dian)(dian)(dian)(dian)感(gan)。該儀器(qi)還可以在工頻條件下進(jin)行電(dian)(dian)(dian)(dian)流(liu)測(ce)量(liang)，儀器(qi)連接簡(jian)單，操作簡(jian)單，減少了(le)(le)維護人(ren)員(yuan)的(de)工作量(liang)，大大提高了(le)(le)現場測(ce)試效率，為用戶提供了(le)(le)安全保障。電(dian)(dian)(dian)(dian)網正(zheng)常運行。
        電(dian)容電(dian)感測試儀使(shi)用注意事項(xiang)：
         1、儀(yi)器開箱(xiang)后(hou)，檢(jian)查是否與儀(yi)器裝箱(xiang)單一致。
         2、操作(zuo)儀(yi)器前，應(ying)先詳細閱讀本(ben)說明書，或在熟悉(xi)儀(yi)器的人員指導下(xia)進行，以免誤操作(zuo)。
         3、電源(yuan)輸入線應與儀(yi)器電源(yuan)插座相同。
         4、由于液晶受溫度影(ying)響(xiang)，屏幕灰度會(hui)發生變化。如果字跡不清(qing)楚，可以(yi)調節旋(xuan)鈕。
         5、鉗(qian)形表(biao)一般與儀表(biao)配套使用，也可單獨使用。每次(ci)使用后請將其放回保(bao)護盒(he)中，以免損壞。
         6、儀器應(ying)在技術(shu)指標規定的環境中工作。儀器，尤其是(shi)連接(jie)測(ce)試(shi)線，應(ying)遠離強電磁(ci)場，以免干擾測(ce)量。
         7、測試或(huo)故障排除(chu)后需要開(kai)機時，應關閉電源(yuan)開(kai)關，拔下(xia)電源(yuan)插頭。
         8、儀器測(ce)試電纜、電線、夾子應(ying)保持(chi)清潔，以保證測(ce)試接觸良好(hao)。