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  • 大(da)量批發(fa)ZZC-2A直流(liu)電(dian)(dian)阻測試儀(yi)(yi)、雙臂電(dian)(dian)橋(qiao)的高(gao)精度(du)換代(dai)產品。儀(yi)(yi)器采用了先進(jin)的開關電(dian)(dian)源技術,其(qi)(qi)測量速度(du)比電(dian)(dian)橋(qiao)快一百(bai)多倍,顯示(shi)部分由(you)四位(wei)半LCD液晶顯示(shi)測量結(jie)果,三位(wei)半LCD液晶顯示(shi)環境(jing)溫度(du)或測試電(dian)(dian)流(liu)值(zhi),克服了其(qi)(qi)它同類產品由(you)LED顯示(shi)值(zhi)在陽光下(xia)不(bu)便(bian)讀數的缺點,同時具備了自(zi)動消弧(hu)功能。本儀(yi)(yi)器具有測速快、精度(du)高(gao)、顯示(shi)直觀(guan)、抗干擾能力(li)強、體積小(xiao)、耗電(dian)(dian)省、測試數據穩定可靠(kao)、不(bu)受人為因素影(ying)響等(deng)優點

  • *TCR-2A直流(liu)電(dian)(dian)阻(zu)測試儀(yi) 2、儀(yi)器(qi)采用全新電(dian)(dian)源技術,電(dian)(dian)流(liu)檔位多,測量范圍寬(kuan),根(gen)據(ju)負載(zai)(zai)自動(dong)選擇電(dian)(dian)流(liu),適合小型變(bian)壓(ya)器(qi)和(he)電(dian)(dian)壓(ya)互(hu)感(gan)器(qi)的直流(liu)電(dian)(dian)阻(zu)測量。 3、保(bao)護功(gong)(gong)能(neng)(neng)完善,能(neng)(neng)可靠保(bao)護反電(dian)(dian)勢對儀(yi)器(qi)的沖擊(ji),性(xing)能(neng)(neng)更(geng)可靠。 4、具有(you)自動(dong)放(fang)電(dian)(dian)和(he)放(fang)電(dian)(dian)指(zhi)示(shi)功(gong)(gong)能(neng)(neng),減少誤操作。 5、響應速(su)度(du)快,可在(zai)測量狀態直接轉(zhuan)換有(you)載(zai)(zai)分接開(kai)關(guan),儀(yi)器(qi)自動(dong)刷新數據(ju)。 6、智能(neng)(neng)化功(gong)(gong)率(lv)

  • 優質(zhi)供(gong)應(ying)TEBZ-2A變壓(ya)器(qi)直(zhi)(zhi)流(liu)(liu)電(dian)阻測(ce)(ce)試儀(yi)、電(dian)動機直(zhi)(zhi)流(liu)(liu)電(dian)阻的快速測(ce)(ce)試設備,是單、雙臂(bei)電(dian)橋的換代產品。采(cai)用(yong)兩種(zhong)供(gong)電(dian)模(mo)式:①市電(dian)~220V電(dian)源供(gong)電(dian);②儀(yi)器(qi)內部鋰電(dian)池供(gong)電(dian),解(jie)決(jue)了(le)現場因(yin)無(wu)電(dian)源而無(wu)法(fa)測(ce)(ce)試的難題。 TEBZ-2A變壓(ya)器(qi)直(zhi)(zhi)流(liu)(liu)電(dian)阻測(ce)(ce)試儀(yi)功能(neng)特點: 1、測(ce)(ce)試過(guo)程由微機控制(zhi),自動完成自校、穩(wen)流(liu)(liu)判斷(duan)、數據(ju)處(chu)理、阻值顯示(shi); 2、完善的反電(dian)勢(shi)保護功能(neng); 3、充電(dian)和電(dian)量顯示(shi)等(deng)功能(neng),采(cai)用(yong)

  • 大(da)量(liang)批(pi)發XGZR-2A直流(liu)(liu)電(dian)(dian)阻測(ce)(ce)(ce)試(shi)儀(yi),其測(ce)(ce)(ce)量(liang)速度(du)比電(dian)(dian)橋快一百多倍,顯(xian)示(shi)部(bu)分由(you)四(si)位半(ban)LCD液(ye)晶(jing)(jing)(jing)顯(xian)示(shi)測(ce)(ce)(ce)量(liang)結(jie)果(guo),三位半(ban)LCD液(ye)晶(jing)(jing)(jing)顯(xian)示(shi)環(huan)境溫度(du)或測(ce)(ce)(ce)試(shi)電(dian)(dian)流(liu)(liu)值,克服(fu)了其它同類產(chan)品由(you)LED顯(xian)示(shi)值在陽光下不便讀(du)數的缺點,同時具備了自動消弧功能(neng)。 XGZR-2A直流(liu)(liu)電(dian)(dian)阻測(ce)(ce)(ce)試(shi)儀(yi)產(chan)品特征: ●測(ce)(ce)(ce)試(shi)速度(du)快 ●準確度(du)高 ●測(ce)(ce)(ce)量(liang)范圍廣 ●交直流(liu)(liu)兩用 ●液(ye)晶(jing)(jing)(jing)顯(xian)示(shi)方(fang)式(shi),適應各種不同的工作環(huan)

  • *HTZZ-2A直(zhi)流(liu)(liu)(liu)電(dian)(dian)阻(zu)快速(su)(su)測(ce)試(shi)(shi)儀、大(da)(da)修項(xiang)目中繞組(zu)的直(zhi)流(liu)(liu)(liu)電(dian)(dian)阻(zu)測(ce)試(shi)(shi)項(xiang)目 參(can)考標準: DL/T845.3-2004 自動消弧功能 采(cai)用先進(jin)的四端子測(ce)量(liang)法,先進(jin)的恒流(liu)(liu)(liu)電(dian)(dian)源技術(shu) 采(cai)用進(jin)口優質元(yuan)器(qi)件,數據精確穩定。 HTZZ-2A直(zhi)流(liu)(liu)(liu)電(dian)(dian)阻(zu)快速(su)(su)測(ce)試(shi)(shi)儀產品(pin)特征 1、測(ce)試(shi)(shi)速(su)(su)度快:直(zhi)流(liu)(liu)(liu)電(dian)(dian)阻(zu)快速(su)(su)測(ce)試(shi)(shi)儀Z大(da)(da)輸出充(chong)電(dian)(dian)電(dian)(dian)流(liu)(liu)(liu)可達2A,測(ce)量(liang)時能有效地(di)補(bu)償大(da)(da)電(dian)(dian)感設備電(dian)(dian)流(liu)(liu)(liu)慣性,加速(su)(su)了鐵(tie)芯飽和,從而縮(suo)短了充(chong)電(dian)(dian)時間(jian),

  • *WXR-2A變壓器(qi)(qi)直流電(dian)(dian)(dian)阻快(kuai)速測試儀、抗干擾能力(li)強、體積小(xiao)、耗電(dian)(dian)(dian)省、測試數(shu)據穩定可(ke)靠、不受人為因素影響等優點(dian)。是測量電(dian)(dian)(dian)力(li)變壓器(qi)(qi)等各種感(gan)性(xing)負載電(dian)(dian)(dian)阻及(ji)低(di)壓開關接觸電(dian)(dian)(dian)阻、電(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)纜或焊縫接口電(dian)(dian)(dian)阻的理想儀器(qi)(qi),其測量速度(du)比電(dian)(dian)(dian)橋快(kuai)一百(bai)多倍。儀器(qi)(qi)內裝可(ke)充電(dian)(dian)(dian)電(dian)(dian)(dian)池(chi)組(12V),交、直流兩用,便(bian)于現場及(ji)野外測試。 WXR-2A變壓器(qi)(qi)直流電(dian)(dian)(dian)阻快(kuai)速測試儀產品特點(dian) 直流電(dian)(dian)(dian)阻測試儀內有一個(ge)能產

  • *DLZZ-2A直流(liu)電(dian)(dian)(dian)(dian)阻(zu)速測(ce)試(shi)儀(yi)(yi)、體積小(xiao)巧(qiao)、使用方便、測(ce)量(liang)精度高等特點。是測(ce)量(liang)變(bian)壓(ya)器繞組(zu)以及(ji)大(da)功率(lv)電(dian)(dian)(dian)(dian)感設(she)備(bei)直流(liu)電(dian)(dian)(dian)(dian)阻(zu)的(de)(de)理想(xiang)設(she)備(bei)。本(ben)產(chan)品符合國家(jia)標準GB6587-86《電(dian)(dian)(dian)(dian)子測(ce)量(liang)儀(yi)(yi)器環(huan)境(jing)試(shi)驗總綱》及(ji)GB6593-86《電(dian)(dian)(dian)(dian)子儀(yi)(yi)器質量(liang)檢定規則》的(de)(de)要求(qiu)。 DLZZ-2A直流(liu)電(dian)(dian)(dian)(dian)阻(zu)速測(ce)試(shi)儀(yi)(yi)產(chan)品特點: 1、內附可充電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池組(zu),現場測(ce)試(shi)不(bu)需交流(liu)電(dian)(dian)(dian)(dian)源(yuan),使用方便。 2、輸出充電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)Z大(da)可達2

  • 低價供應DCZZ-2A直(zhi)(zhi)流(liu)電(dian)阻測(ce)(ce)(ce)試(shi)儀:DL/T845.3-2004,DL/T967-2005 2A直(zhi)(zhi)流(liu)電(dian)阻測(ce)(ce)(ce)試(shi)儀具(ju)有交、直(zhi)(zhi)流(liu)兩(liang)用 2A直(zhi)(zhi)流(liu)電(dian)阻測(ce)(ce)(ce)試(shi)儀具(ju)有自動(dong)消弧功(gong)(gong)能(neng) 采(cai)用先(xian)進(jin)的四端子測(ce)(ce)(ce)量法,先(xian)進(jin)的恒流(liu)電(dian)源技術。 DCZZ2A直(zhi)(zhi)流(liu)電(dian)阻測(ce)(ce)(ce)試(shi)儀儀器功(gong)(gong)能(neng) 1、測(ce)(ce)(ce)試(shi)速度快:直(zhi)(zhi)流(liu)電(dian)阻快速測(ce)(ce)(ce)試(shi)儀Z大(da)輸出(chu)充電(dian)電(dian)流(liu)可達2A,測(ce)(ce)(ce)量時能(neng)有效地補償大(da)電(dian)感設備電(dian)流(liu)慣性,

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