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20A手持式直流電阻測試儀
20A手(shou)持(chi)式(shi)直流電(dian)(dian)(dian)(dian)阻(zu)測(ce)試儀非常適合(he)電(dian)(dian)(dian)(dian)力工業部門對變壓器(qi)繞(rao)組(zu)、互(hu)感(gan)器(qi)、電(dian)(dian)(dian)(dian)機繞(rao)組(zu)等感(gan)性(xing)試品(pin)的(de)(de)直流電(dian)(dian)(dian)(dian)阻(zu)的(de)(de)測(ce)量(liang)(liang)(liang),也可(ke)作為開關(guan)接觸電(dian)(dian)(dian)(dian)阻(zu)、電(dian)(dian)(dian)(dian)纜電(dian)(dian)(dian)(dian)阻(zu)及一般電(dian)(dian)(dian)(dian)阻(zu)的(de)(de)測(ce)量(liang)(liang)(liang)工具。儀器(qi)內裝可(ke)充電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池組(zu)(12V),交、直流兩用,便(bian)于(yu)現場(chang)及野外測(ce)試。自動(dong)(dong)程控電(dian)(dian)(dian)(dian)流源技(ji)術(shu),電(dian)(dian)(dian)(dian)流源共設1000個(ge)電(dian)(dian)(dian)(dian)流檔位,由(you)內部微控制(zhi)器(qi)據(ju)被(bei)測(ce)電(dian)(dian)(dian)(dian)阻(zu)自動(dong)(dong)控制(zhi),從(cong)而達到(dao)比較寬(kuan)的(de)(de)測(ce)量(liang)(liang)(liang)范圍(wei),無須手(shou)動(dong)(dong)切換電(dian)(dian)(dian)(dian)流換檔。
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50A變壓器直流電阻測試儀
50A變壓器直流電(dian)(dian)阻測(ce)試儀在(zai)測(ce)無載調壓變壓器倒分(fen)接(jie)前一定要復(fu)位(wei),放電(dian)(dian)結束后,放電(dian)(dian)提(ti)示(shi)音結束,且提(ti)示(shi)信息消失后再切(qie)換分(fen)接(jie)開關。
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感性負載直流電阻測試儀
感性負載(zai)直(zhi)流(liu)(liu)電阻(zu)測(ce)試儀采用全(quan)新電源(yuan)技(ji)術,具有(you)體積小、重量輕、輸出電流(liu)(liu)大、重復性好保護功能完善(shan)等(deng)特(te)點。整機(ji)由高速單片機(ji)控制,自(zi)(zi)動(dong)化程度(du)高,具有(you)自(zi)(zi)動(dong)放電和放電報警(jing)功能。儀器測(ce)試精度(du)高,操作簡便(bian),可實現變壓(ya)器直(zhi)阻(zu)的(de)快速測(ce)量。
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10A三通道直流電阻測試儀
10A三(san)通道直流電(dian)阻測(ce)試儀(yi)智能(neng)化功(gong)率管理技術,儀(yi)器總是工作(zuo)(zuo)在小功(gong)率狀(zhuang)態,有(you)效減輕儀(yi)器內部(bu)發熱,節約能(neng)源。可不(bu)間斷數小時(shi)工作(zuo)(zuo)。
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JYR20A直流電阻測試儀
JYR20A直流電阻測試儀保護(hu)功(gong)能(neng)完善(shan),能(neng)可靠(kao)保護(hu)反電勢對儀器的沖(chong)擊,具有(you)自(zi)動放電指(zhi)示功(gong)能(neng)。
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JD200A100A直流電阻測試儀
JD200A100A直流(liu)(liu)電(dian)阻測(ce)(ce)試儀(yi)(yi)使(shi)用進口高性能CPU,測(ce)(ce)量(liang)時(shi)(shi)系統根據信號大小自動切換量(liang)程,確保(bao)了該產(chan)品的(de)測(ce)(ce)試準確度。過(guo)溫保(bao)護(hu)電(dian)路能夠在(zai)儀(yi)(yi)器(qi)超過(guo)設(she)定溫度時(shi)(shi)自動停止輸出電(dian)流(liu)(liu),確保(bao)儀(yi)(yi)器(qi)的(de)安(an)全使(shi)用。
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直流電阻測試儀承試電力資質
直流(liu)(liu)電(dian)阻測(ce)試(shi)(shi)(shi)儀(yi)承試(shi)(shi)(shi)電(dian)力(li)資質是新一代變(bian)壓器(qi)直流(liu)(liu)電(dian)阻的測(ce)試(shi)(shi)(shi)儀(yi)器(qi),它能根(gen)據(ju)不同型(xing)號的電(dian)力(li)變(bian)壓器(qi)自動選擇測(ce)試(shi)(shi)(shi)電(dian)流(liu)(liu),以較(jiao)快的速度顯示測(ce)試(shi)(shi)(shi)結果。
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40A直流電阻測試儀承修資質
40A直流(liu)(liu)電(dian)(dian)(dian)阻測試儀承修資質自動(dong)程控(kong)電(dian)(dian)(dian)流(liu)(liu)源技術,電(dian)(dian)(dian)流(liu)(liu)源共設(she)1000個(ge)電(dian)(dian)(dian)流(liu)(liu)檔(dang)(dang)位,由(you)內部微控(kong)制器根據被測電(dian)(dian)(dian)阻自動(dong)控(kong)制,從而達到比較寬的測量范圍(wei)和測量狀態,無(wu)須手動(dong)切換電(dian)(dian)(dian)流(liu)(liu)換檔(dang)(dang)。
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40A直流電阻測試儀結構
40A直流電(dian)阻測(ce)試(shi)儀結(jie)構可完成單項(xiang)(xiang)測(ce)量、三通道同時測(ce)量、三項(xiang)(xiang)逐項(xiang)(xiang)測(ce)試(shi)量、自動助磁(ci)法測(ce)試(shi),溫度換算(suan)功能,配有(you)數據(ju)接口,一次性接線(xian),測(ce)試(shi)過程中不用倒線(xian)拆線(xian)。
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