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UT515A高(gao)壓(ya)絕緣電(dian)阻測試儀
產品介紹(shao):
絕緣(yuan)電(dian)(dian)阻(zu)測(ce)試儀,又名兆歐表,用(yong)(yong)于絕緣(yuan)電(dian)(dian)阻(zu)的(de)測(ce)試。UT515A具(ju)有LCD大屏背光顯示、數據存儲、數據查閱、報警、自動(dong)關機(ji)等功(gong)能(neng)。同時還(huan)具(ju)備(bei)測(ce)量交直流電(dian)(dian)壓(ya)吸(xi)收比和極化(hua)指數功(gong)能(neng)。整(zheng)機(ji)量程(cheng)廣(guang)、分辨率高、操作(zuo)(zuo)簡(jian)便、攜帶方便,準確(que)、可靠、性能(neng)穩(wen)定,抗干擾能(neng)力(li)強。而且具(ju)有防(fang)震、防(fang)塵、防(fang)潮結構(gou),是電(dian)(dian)信、電(dian)(dian)力(li)、氣象、機(ji)房、油田、機(ji)電(dian)(dian)安(an)裝和維修以(yi)及(ji)利用(yong)(yong)電(dian)(dian)力(li)作(zuo)(zuo)為工業(ye)(ye)動(dong)力(li)或(huo)能(neng)源的(de)工業(ye)(ye)企(qi)業(ye)(ye)部門(men)*的(de)測(ce)量儀表。堅(jian)固可靠易用(yong)(yong),使用(yong)(yong)戶的(de)工作(zuo)(zuo)事半功(gong)倍(bei)。
產(chan)品(pin)特點
支持0.01MΩ~1000GΩ的(de)絕緣測試;
集成(cheng)6個電壓(ya)等級,250V、500V、1000V、2500V、5000V、10kV;
具有(you)常(chang)規交直流電壓測量功能;
500組(zu)數據存儲(chu),并可通過USB與(yu)上位機(ji)連(lian)接;
高(gao)效(xiao),一(yi)鍵(jian)測試極化(hua)指數與介質(zhi)吸(xi)收(shou)比;
LCD背光大屏顯示,保證(zheng)用戶在暗處作業的效(xiao)率;
技術指標
測量功能(neng) | 輸出電壓 | 測(ce)量范圍 | 精度 | 分(fen)辨率 |
絕(jue)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(neng) | ||||
顯示(shi)模式 | 4位LCD顯示(shi) | |||
吸(xi)收比(bi)和(he)極化指數(shu)測(ce)量 | √ | |||
輸出短路(lu)電流 | ≥5mA(10kV) | |||
背光(guang)功(gong)能(neng) | √ | |||
安規等級 | CAT III 300V | |||
自動(dong)關機 | √ | |||
報警功能 | √ | |||
數(shu)據存儲 | 500組 | |||
數(shu)據傳輸 | USB傳輸 | |||
儀(yi)表尺寸 | 277.2mmX227.5mmX153mm | |||
電源 | 12V充(chong)電電池 |