LD-2671數(shu)字兆(zhao)歐(ou)表由(you)中大(da)規模集(ji)成(cheng)電(dian)(dian)路組成(cheng)。本表輸(shu)出(chu)功率(lv)大(da)，短路電(dian)(dian)流值(zhi)(zhi)高，輸(shu)出(chu)電(dian)(dian)壓等(deng)級多（每種機型(xing)有四個(ge)電(dian)(dian)壓等(deng)級）。工作原理為(wei)由(you)機內電(dian)(dian)池(chi)作為(wei)電(dian)(dian)源經(jing)DC/DC變換(huan)產生的(de)直流高壓由(you)E極(ji)(ji)出(chu)經(jing)被(bei)測(ce)試品到達(da)L極(ji)(ji)，從(cong)而(er)產生一(yi)個(ge)從(cong)E到L極(ji)(ji)的(de)電(dian)(dian)流，經(jing)過I/V變換(huan)經(jing)除法器完成(cheng)運(yun)算直接將被(bei)測(ce)的(de)絕緣電(dian)(dian)阻值(zhi)(zhi)由(you)LCD顯示出(chu)來。

LD-2671數字兆歐表是電(dian)力、郵電(dian)、通信、機電(dian)安(an)裝和維修以及利用(yong)電(dian)力作為工業動(dong)力或能源的(de)(de)工業企業部門(men)常用(yong)而必不可少的(de)(de)儀表。它(ta)適用(yong)于測量各種絕(jue)緣材料的(de)(de)電(dian)阻(zu)值及變(bian)壓器、電(dian)機、電(dian)纜(lan)及電(dian)器設備等(deng)的(de)(de)絕(jue)緣電(dian)阻(zu)。

產(chan)品別稱：數(shu)字(zi)(zi)(zi)兆(zhao)(zhao)歐(ou)(ou)(ou)表(biao)(biao)(biao)、兆(zhao)(zhao)歐(ou)(ou)(ou)表(biao)(biao)(biao)、數(shu)字(zi)(zi)(zi)式(shi)兆(zhao)(zhao)歐(ou)(ou)(ou)表(biao)(biao)(biao)、數(shu)顯(xian)(xian)兆(zhao)(zhao)歐(ou)(ou)(ou)表(biao)(biao)(biao)、絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)表(biao)(biao)(biao)、絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)測(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)、高(gao)壓(ya)(ya)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)測(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)、絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)測(ce)(ce)(ce)(ce)(ce)(ce)量儀(yi)(yi)、絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)特性測(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)、電(dian)(dian)(dian)(dian)(dian)動(dong)搖(yao)表(biao)(biao)(biao)、數(shu)字(zi)(zi)(zi)搖(yao)表(biao)(biao)(biao)、數(shu)顯(xian)(xian)搖(yao)表(biao)(biao)(biao)、數(shu)字(zi)(zi)(zi)兆(zhao)(zhao)歐(ou)(ou)(ou)計(ji)、數(shu)字(zi)(zi)(zi)式(shi)兆(zhao)(zhao)歐(ou)(ou)(ou)計(ji)、高(gao)壓(ya)(ya)數(shu)字(zi)(zi)(zi)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)測(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)、數(shu)字(zi)(zi)(zi)高(gao)壓(ya)(ya)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)測(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)、數(shu)字(zi)(zi)(zi)高(gao)壓(ya)(ya)兆(zhao)(zhao)歐(ou)(ou)(ou)表(biao)(biao)(biao)、數(shu)字(zi)(zi)(zi)式(shi)高(gao)壓(ya)(ya)兆(zhao)(zhao)歐(ou)(ou)(ou)表(biao)(biao)(biao)、高(gao)壓(ya)(ya)數(shu)字(zi)(zi)(zi)式(shi)兆(zhao)(zhao)歐(ou)(ou)(ou)表(biao)(biao)(biao)、數(shu)字(zi)(zi)(zi)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)表(biao)(biao)(biao)、數(shu)顯(xian)(xian)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)表(biao)(biao)(biao)、電(dian)(dian)(dian)(dian)(dian)子式(shi)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)測(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)、數(shu)字(zi)(zi)(zi)式(shi)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)測(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)、數(shu)顯(xian)(xian)式(shi)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)測(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)、數(shu)顯(xian)(xian)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)測(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)、絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)儀(yi)(yi)、數(shu)字(zi)(zi)(zi)式(shi)電(dian)(dian)(dian)(dian)(dian)動(dong)兆(zhao)(zhao)歐(ou)(ou)(ou)表(biao)(biao)(biao)、數(shu)字(zi)(zi)(zi)式(shi)高(gao)壓(ya)(ya)兆(zhao)(zhao)歐(ou)(ou)(ou)表(biao)(biao)(biao)、大(da)功率(lv)高(gao)壓(ya)(ya)兆(zhao)(zhao)歐(ou)(ou)(ou)表(biao)(biao)(biao)

◆ 輸出(chu)功率大、帶載能力強(qiang)，抗干擾能力強(qiang)。

◆ LD-2671數字(zi)兆歐(ou)表外殼(ke)由高強(qiang)度鋁合金組成，機(ji)內設有等電位保護環和(he)四(si)階有源低通濾(lv)波器，對外界工(gong)頻及強(qiang)電磁場可起到有效的(de)屏(ping)蔽(bi)作用。對容性(xing)試(shi)品測(ce)量(liang)由于(yu)(yu)輸出短路(lu)電流大于(yu)(yu)1.6mA，很容易(yi)使測(ce)試(shi)電壓迅速上升到輸出電壓的(de)額定值。對于(yu)(yu)低阻值測(ce)量(liang)由于(yu)(yu)采用比例(li)法設計故電壓下(xia)落(luo)并不影響(xiang)測(ce)試(shi)精度。

◆ LD-2671數字兆歐表(biao)不(bu)需人力作功，由電(dian)池(chi)供電(dian)，量程可自動轉換。一目了然(ran)的面板操作和(he)LCD顯示(shi)使得測量十(shi)分(fen)方便和(he)迅捷。

◆ LD-2671數(shu)字(zi)兆歐表輸出短路電流可直接測量(liang)，不需帶(dai)載測量(liang)進行估算。