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UT515A高壓絕緣電阻測試儀
產(chǎn)品介紹:
絕緣電阻測試儀,又名兆歐表,用于絕緣電阻的測試。UT515A具有LCD大屏背光顯示、數(shù)據(jù)存儲、數(shù)據(jù)查閱、報(bào)警、自動(dòng)關(guān)機(jī)等功能。同時(shí)還具備測量交直流電壓吸收比和極化指數(shù)功能。整機(jī)量程廣、分辨率高、操作簡便、攜帶方便,準(zhǔn)確、可靠、性能穩(wěn)定,抗干擾能力強(qiáng)。而且具有防震、防塵、防潮結(jié)構(gòu),是電信、電力、氣象、機(jī)房、油田、機(jī)電安裝和維修以及利用電力作為工業(yè)動(dòng)力或能源的工業(yè)企業(yè)部門*的測量儀表。堅(jiān)固可靠易用,使用戶的工作事半功倍。
產(chǎn)品特點(diǎn)
支持0.01MΩ~1000GΩ的絕緣測試;
集成6個(gè)電壓等級,250V、500V、1000V、2500V、5000V、10kV;
具有常規(guī)交直流電壓測量功能;
500組數(shù)據(jù)存儲,并可通過USB與上位機(jī)連接;
高效,一鍵測試極化指數(shù)與介質(zhì)吸收比;
LCD背光大屏顯示,保證用戶在暗處作業(yè)的效率;
技術(shù)指標(biāo)
測量功能 | 輸出電壓 | 測量范圍 | 精度 | 分辨率 |
絕緣電阻 | 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顯示 | |||
吸收比和極化指數(shù)測量 | √ | |||
輸出短路電流 | ≥5mA(10kV) | |||
背光功能 | √ | |||
安規(guī)等級 | CAT III 300V | |||
自動(dòng)關(guān)機(jī) | √ | |||
報(bào)警功能 | √ | |||
數(shù)據(jù)存儲 | 500組 | |||
數(shù)據(jù)傳輸 | USB傳輸 | |||
儀表尺寸 | 277.2mmX227.5mmX153mm | |||
電源 | 12V充電電池 |