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UT515A高(gao)壓絕緣(yuan)電(dian)阻測試儀
產品介紹：
絕緣電(dian)(dian)(dian)(dian)阻測(ce)試儀，又名兆(zhao)歐表，用于(yu)絕緣電(dian)(dian)(dian)(dian)阻的測(ce)試。UT515A具有LCD大屏背光顯示、數據(ju)存儲、數據(ju)查閱(yue)、報警、自(zi)動(dong)(dong)關機等功(gong)能(neng)。同(tong)時還具備測(ce)量(liang)交直流電(dian)(dian)(dian)(dian)壓吸收比和極化指數功(gong)能(neng)。整(zheng)機量(liang)程廣(guang)、分辨(bian)率高、操作簡便、攜(xie)帶方便，準確、可(ke)靠、性能(neng)穩定，抗干擾(rao)能(neng)力(li)(li)強。而且具有防(fang)(fang)震、防(fang)(fang)塵(chen)、防(fang)(fang)潮(chao)結構(gou)，是電(dian)(dian)(dian)(dian)信(xin)、電(dian)(dian)(dian)(dian)力(li)(li)、氣象、機房、油田(tian)、機電(dian)(dian)(dian)(dian)安裝和維修以(yi)及利(li)用電(dian)(dian)(dian)(dian)力(li)(li)作為(wei)工(gong)業動(dong)(dong)力(li)(li)或能(neng)源的工(gong)業企業部門*的測(ce)量(liang)儀表。堅固可(ke)靠易用，使用戶的工(gong)作事半功(gong)倍。
產(chan)品特點
支持0.01MΩ~1000GΩ的(de)絕緣測試；
集成6個電壓等級，250V、500V、1000V、2500V、5000V、10kV；
具有(you)常規交(jiao)直流(liu)電(dian)壓測量功能(neng)；
500組數據存儲，并可通(tong)過USB與(yu)上位機連接；
高效，一鍵測試極化指數與介質吸收比；
LCD背光大屏顯示(shi)，保(bao)證用戶在暗處作業的效率；
技術指標
測量功能 | 輸出電壓 | 測量范圍 | 精度 | 分辨率(lv) |
絕緣電(dian)阻 | 250V（±10%） | 0~10MΩ | ±3%rdg±5dgt | 0.01MΩ |
10~100MΩ | 0.1MΩ | |||
100~1000MΩ | 1MΩ | |||
1G~10GΩ | ±5%rdg±5dgt | 0.01GΩ | ||
500V（±10%） | 0~10MΩ | ±3%rdg±5dgt | 0.01MΩ | |
10~100MΩ | 0.1MΩ | |||
100~1000MΩ | 1MΩ | |||
1G~10GΩ | ±5%rdg±5dgt | 0.01GΩ | ||
1000V（±10%） | 0~20MΩ | ±3%rdg±5dgt | 0.01MΩ | |
20~200MΩ | 0.1MΩ | |||
200~2000MΩ | 1MΩ | |||
2G~20GΩ | ±5%rdg±5dgt | 0.01GΩ | ||
2500V（±10%） | 0~2000MΩ | ±3%rdg±5dgt | 1MΩ | |
2000MΩ~20GΩ | ±5%rdg±5dgt | 0.01GΩ | ||
20GΩ~200GΩ | ±20%rdg±10dgt | 0.1GΩ | ||
5000V（±10%） | 0~2000MΩ | ±3%rdg±5dgt | 1MΩ | |
2000MΩ~20GΩ | ±5%rdg±5dgt | 0.01GΩ | ||
20G~200GΩ | ±20%rdg±10dgt | 0.1GΩ | ||
200G~1000GΩ | ±20%rdg±10dgt | 1GΩ | ||
10kV（±10%） | 0~2000MΩ | ±3%rdg±5dgt | 1MΩ | |
2000MΩ~20GΩ | ±5%rdg±5dgt | 0.01GΩ | ||
20G~200GΩ | ±20%rdg±10dgt | 0.1GΩ | ||
200G~1000GΩ | ±20%rdg±10dgt | 1GΩ | ||
直流電壓 | 0.0V~1000V | ±1.5%rdg±3dgt | 0.1V | |
交流電壓 | 0.0V~750V | ±1.5%rdg±3dgt | 0.1V | |
基本功能 | ||||
顯示模式 | 4位LCD顯(xian)示 | |||
吸收比和極化指數(shu)測量(liang) | √ | |||
輸(shu)出短路電流(liu) | ≥5mA（10kV） | |||
背光(guang)功(gong)能 | √ | |||
安規(gui)等(deng)級 | CAT III 300V | |||
自動關機 | √ | |||
報警(jing)功能 | √ | |||
數據(ju)存儲 | 500組 | |||
數(shu)據傳輸 | USB傳輸(shu) | |||
儀(yi)表尺寸 | 277.2mmX227.5mmX153mm | |||
電源 | 12V充電電池 | |||
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