本絕緣電(dian)(dian)(dian)(dian)(dian)阻測(ce)試儀(yi)是為了解決(jue)高壓(ya)(ya)(ya)變電(dian)(dian)(dian)(dian)(dian)站、發電(dian)(dian)(dian)(dian)(dian)廠現(xian)場(chang)(chang)強干(gan)擾(rao)下(xia)對大型(xing)高壓(ya)(ya)(ya)變壓(ya)(ya)(ya)器(qi)、電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)機(ji)、發電(dian)(dian)(dian)(dian)(dian)機(ji)、長(chang)距(ju)離(li)電(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)纜、管型(xing)母線(xian)等電(dian)(dian)(dian)(dian)(dian)氣絕緣質(zhi)量的評估而設計研制。具有多檔(dang)輸出電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)、短路電(dian)(dian)(dian)(dian)(dian)流大、實時電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)監測(ce)、泄漏(lou)電(dian)(dian)(dian)(dian)(dian)流顯(xian)示、自(zi)動(dong)(dong)計時、自(zi)動(dong)(dong)放電(dian)(dian)(dian)(dian)(dian)等功能，特別適合大容性試品及有較大工頻感應電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)下(xia)的測(ce)試現(xian)場(chang)(chang)使(shi)用，大屏幕數字式/模擬式顯(xian)示屏，可自(zi)動(dong)(dong)測(ce)量并(bing)記(ji)憶R15S、R60S 、R10min值(zhi)，自(zi)動(dong)(dong)顯(xian)示極化(hua)指數（PI）、吸收比（DAR）的測(ce)試值(zhi)和(he)測(ce)試時間。

儀(yi)器配合靜電(dian)感應電(dian)壓(ya)抑(yi)制器可解(jie)決高壓(ya)輸電(dian)線(xian)路(lu)(lu)(lu)參(can)數測(ce)(ce)試工(gong)作(zuo)中被測(ce)(ce)線(xian)路(lu)(lu)(lu)上工(gong)頻感應電(dian)壓(ya)在(zai)不(bu)大于20kV及以下(xia)時，線(xian)路(lu)(lu)(lu)的絕緣電(dian)阻測(ce)(ce)試及兩側核相工(gong)作(zuo)。

儀(yi)器帶有智(zhi)能(neng)(neng)語音(yin)提(ti)(ti)示(shi)功能(neng)(neng)，開機后(hou)聲音(yin)提(ti)(ti)示(shi)“歡迎您使(shi)用絕緣(yuan)電(dian)阻(zu)測(ce)(ce)(ce)試儀(yi)，請選擇(ze)合適電(dian)壓(ya)進行(xing)測(ce)(ce)(ce)量”；啟動(dong)(dong)后(hou)聲音(yin)提(ti)(ti)示(shi)“高(gao)壓(ya)危險(xian)請勿靠近 ”，自(zi)動(dong)(dong)測(ce)(ce)(ce)量完成后(hou)聲音(yin)提(ti)(ti)示(shi)“測(ce)(ce)(ce)量結束，正在(zai)自(zi)動(dong)(dong)放(fang)電(dian)（放(fang)電(dian)完成提(ti)(ti)示(shi)）拆線安全”。

1、大屏幕(mu)顯示，輸出(chu)電壓0.5kV、1kV、2.5kV、5kV、10kV可設置，短路(lu)狀態(tai)下不會燒壞儀器，短路(lu)電流≥10mA，實(shi)際輸出(chu)測(ce)試電壓，實(shi)時泄漏電流實(shi)時同(tong)屏幕(mu)顯示；

2、模擬(ni)指(zhi)針與數字顯(xian)示同(tong)屏幕(mu)顯(xian)示，數字反映被試品絕緣電阻(zu)(zu)的(de)精(jing)確度，模擬(ni)指(zhi)針能反映測試過程中(zhong)絕緣電阻(zu)(zu)的(de)動態變化；

3、具有實際試品(pin)施加(jia)電壓測量(liang)(liang)、泄露電流測量(liang)(liang)、自(zi)動放(fang)電等功能，通(tong)過實際試品(pin)施加(jia)電壓測量(liang)(liang)功能能直觀顯示出帶負(fu)載后測試儀(yi)表跌(die)落電壓是否符合標準(zhun)要求；

4、可(ke)自(zi)動測量(liang)并記憶R15S、R60S 、R10min值,自(zi)動顯示極化指數(shu)（PI）、吸收比（DAR）的測試值和測試時間；

5、自動(dong)放電(dian)(dian)：采(cai)用(yong)先進高電(dian)(dian)壓(ya)放電(dian)(dian)技術對容(rong)性試品(pin)(pin)快速放電(dian)(dian)，放電(dian)(dian)時實(shi)時測(ce)量放電(dian)(dian)電(dian)(dian)壓(ya)（試品(pin)(pin)試驗電(dian)(dian)壓(ya)到(dao)0V），對于(yu)大(da)容(rong)性試品(pin)(pin)由(you)于(yu)介質吸(xi)收電(dian)(dian)荷存在，需手動(dong)進行放電(dian)(dian)確保(bao)人員(yuan)安全；

6、智能電(dian)(dian)(dian)(dian)池(chi)(chi)充電(dian)(dian)(dian)(dian)管理，能有(you)效防止電(dian)(dian)(dian)(dian)池(chi)(chi)過(guo)充引起電(dian)(dian)(dian)(dian)池(chi)(chi)壽命(ming)縮短或者損壞，電(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)量數字(zi)顯示和欠壓報警保護，內部可充電(dian)(dian)(dian)(dian)鋰電(dian)(dian)(dian)(dian)池(chi)(chi)或外(wai)部交(jiao)流電(dian)(dian)(dian)(dian)源供電(dian)(dian)(dian)(dian),真正(zheng)交(jiao)直流兩用(yong)不(bu)影響測(ce)試精(jing)度；

7、升壓時告警功(gong)能(neng)，當設備有(you)(you)高壓輸出(chu)時蜂鳴(ming)器有(you)(you)警示(shi)功(gong)能(neng)，提示(shi)此時有(you)(you)高壓輸出(chu)；

8、自動(dong)關機功能：本儀器有自動(dong)關機功能，測量結(jie)束(shu)5分鐘后自動(dong)關機。