性能穩定,操作簡便
自動釋放電壓功能
USB接口數據傳輸
LD-513A絕緣電(dian)阻測(ce)試(shi)儀是絕緣測(ce)試(shi)儀器,整機(ji)(ji)電(dian)路(lu)設計采用微機(ji)(ji)技術設計為核心,以(yi)大(da)(da)規模(mo)集成電(dian)路(lu)和數字(zi)電(dian)路(lu)相組(zu)合,配有強大(da)(da)的測(ce)量和數據處(chu)理軟件,完成絕緣電(dian)阻、電(dian)壓(ya)等參數測(ce)量,性能穩(wen)定,操(cao)作(zuo)簡便。
產品別稱:數(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)兆(zhao)(zhao)(zhao)歐(ou)(ou)(ou)表(biao)(biao)(biao)(biao)(biao)(biao)(biao)、兆(zhao)(zhao)(zhao)歐(ou)(ou)(ou)表(biao)(biao)(biao)(biao)(biao)(biao)(biao)、數(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)式(shi)(shi)(shi)(shi)兆(zhao)(zhao)(zhao)歐(ou)(ou)(ou)表(biao)(biao)(biao)(biao)(biao)(biao)(biao)、數(shu)(shu)(shu)(shu)(shu)顯(xian)(xian)(xian)兆(zhao)(zhao)(zhao)歐(ou)(ou)(ou)表(biao)(biao)(biao)(biao)(biao)(biao)(biao)、絕緣表(biao)(biao)(biao)(biao)(biao)(biao)(biao)、絕緣電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)測試儀(yi)(yi)、高(gao)(gao)壓絕緣電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)測試儀(yi)(yi)、絕緣電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)測量儀(yi)(yi)、絕緣特性測試儀(yi)(yi)、電(dian)(dian)(dian)(dian)(dian)動(dong)搖表(biao)(biao)(biao)(biao)(biao)(biao)(biao)、數(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)搖表(biao)(biao)(biao)(biao)(biao)(biao)(biao)、數(shu)(shu)(shu)(shu)(shu)顯(xian)(xian)(xian)搖表(biao)(biao)(biao)(biao)(biao)(biao)(biao)、數(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)兆(zhao)(zhao)(zhao)歐(ou)(ou)(ou)計、數(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)式(shi)(shi)(shi)(shi)兆(zhao)(zhao)(zhao)歐(ou)(ou)(ou)計、高(gao)(gao)壓數(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)絕緣電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)測試儀(yi)(yi)、數(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)高(gao)(gao)壓絕緣電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)測試儀(yi)(yi)、數(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)高(gao)(gao)壓兆(zhao)(zhao)(zhao)歐(ou)(ou)(ou)表(biao)(biao)(biao)(biao)(biao)(biao)(biao)、數(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)式(shi)(shi)(shi)(shi)高(gao)(gao)壓兆(zhao)(zhao)(zhao)歐(ou)(ou)(ou)表(biao)(biao)(biao)(biao)(biao)(biao)(biao)、高(gao)(gao)壓數(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)式(shi)(shi)(shi)(shi)兆(zhao)(zhao)(zhao)歐(ou)(ou)(ou)表(biao)(biao)(biao)(biao)(biao)(biao)(biao)、數(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)絕緣表(biao)(biao)(biao)(biao)(biao)(biao)(biao)、數(shu)(shu)(shu)(shu)(shu)顯(xian)(xian)(xian)絕緣表(biao)(biao)(biao)(biao)(biao)(biao)(biao)、電(dian)(dian)(dian)(dian)(dian)子式(shi)(shi)(shi)(shi)絕緣電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)測試儀(yi)(yi)、數(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)式(shi)(shi)(shi)(shi)絕緣電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)測試儀(yi)(yi)、數(shu)(shu)(shu)(shu)(shu)顯(xian)(xian)(xian)式(shi)(shi)(shi)(shi)絕緣電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)測試儀(yi)(yi)、數(shu)(shu)(shu)(shu)(shu)顯(xian)(xian)(xian)絕緣電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)測試儀(yi)(yi)、絕緣電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)儀(yi)(yi)、數(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)式(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)動(dong)兆(zhao)(zhao)(zhao)歐(ou)(ou)(ou)表(biao)(biao)(biao)(biao)(biao)(biao)(biao)、數(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)式(shi)(shi)(shi)(shi)高(gao)(gao)壓兆(zhao)(zhao)(zhao)歐(ou)(ou)(ou)表(biao)(biao)(biao)(biao)(biao)(biao)(biao)、大功率高(gao)(gao)壓兆(zhao)(zhao)(zhao)歐(ou)(ou)(ou)表(biao)(biao)(biao)(biao)(biao)(biao)(biao)
額定電壓 | 500V | 1000V | 2500V | 5000V |
測量范圍 | 0.1MΩ-500MΩ | 0.5MΩ-2GΩ | 1MΩ-4GΩ | 2MΩ-10GΩ |
開路電壓 | DC500V 0%~+20% | DC1000V 0%~+20% | DC2500V 0%~+20% | DC5000V0%~+20% |
測定電流 | 500KΩ負荷時:1mA~1.2mA | 1MΩ負荷時:1mA~1.2mA | 2.5MΩ負荷時:1mA~1.2mA | 5MΩ負荷時:1mA~1.2mA |
精確度 | 0.5MΩ~99.9MΩ:±(3%+5) 100MΩ~99.9MΩ:±(5%+5)10.0GΩ~20.0GΩ:±(10%+5) | 0.5MΩ~99.9MΩ:±(3%+5) 100MΩ~99.9MΩ:±(5%+5) 10.0GΩ~40.0GΩ:±(10%+5) | 0.5MΩ~99.9MΩ:±(3%+5) 100MΩ~99.9MΩ:±(5%+5) 10.0GΩ~100GΩ:±(10%+5) | 10MΩ~29.9MΩ:僅供參考30.0MΩ~99.9MΩ:±(3%+5) 100MΩ~9.99GΩ:±(5%+5) 100.0GΩ~99.9.0GΩ:±(10%+5) 100以上:~~±(20%+5) 濕度在50RH以下 |
短路電流 | <2mA | |||
在任何額定測試電壓下,被測電阻低于10MΩ 時,不得連續測量超過10秒。 |
1、自動釋(shi)放(fang)電壓功能。
2、USB接口數據(ju)傳輸。
3、背光(guang)功能(neng)便于在陰暗光(guang)線(xian)下(xia)工(gong)作。
4、條形圖顯示(shi)測(ce)量結果。
5、高壓提(ti)示(shi)符和紅色警示(shi)燈。
6、自(zi)動關機功能:當(dang)測量結束(shu)后(hou)15分(fen)鐘如果不(bu)操作會自(zi)動關機,自(zi)動關機后(hou)按(an)ON/OFF鍵1秒后(hou)方可開機。
7、18組(zu)數據存諸功能。
8、設定測(ce)(ce)試時間(jian)TIME功能:在(zai)指(zhi)定時間(jian)15分鐘內自動執行測(ce)(ce)量。
9、COMP測量(liang)(比較功能測量(liang))。
10、PI測(ce)量(極化指數測(ce)量)。PI測(ce)量能(neng)在任(ren)意兩點時間(jian)里,根據設定(ding)自動測(ce)量電阻比率。
11、環境(jing)溫度(du):23±5℃
12、環境濕(shi)度:45~75%RH