產品概述
GB6553電氣絕緣材料耐痕化試驗裝置主要技術(shu)參數:
1.電極材料(liao)試驗電極 - 鉑,電極接(jie)桿 - 銀;
2.電(dian)極(ji)尺寸:(2mm±0.1mm)×(5mm±0.1mm)×(40mm±5mm) ,鉑電(dian)極(ji) 12mm , 30°±2° 斜面(mian);
3.電極距(ju)離:4.0mm±0.01mm,夾角 60°±5° ;
4.電(dian)極壓力:1.00N±0.001N;
5.試液(ye)電(dian)阻:A 液(ye) 0.1%NH 4 Cl , 3.95±0.05Ωm , B 液(ye) 1.98±0.05Ωm ;
6.液滴體積:20 滴 0.380g ~ 0.480g , 50 滴 0.997g ~ 1.147g( 可微調節 ) ;
7.液滴高度:35mm±5mm( 可調節 ) ;
8.液(ye)滴時(shi)間:30s±0.1s( 優(you)于(yu)標準 )( 數顯,可預置調節(jie) ) , 50 滴時(shi)間 24.5min±2min ;
GB6553電氣絕緣材料耐痕化試驗裝置適(shi)(shi)(shi)用于(yu)照明設備、低壓電(dian)(dian)器(qi)、家用電(dian)(dian)器(qi)、機床(chuang)電(dian)(dian)器(qi)、電(dian)(dian)機、電(dian)(dian)動工(gong)具、電(dian)(dian)子儀(yi)器(qi)、電(dian)(dian)工(gong)儀(yi)表(biao)、信息技術設備的研究、生產和(he)(he)質檢部(bu)門,也適(shi)(shi)(shi)用于(yu)絕(jue)緣材(cai)料(liao)、工(gong)程塑料(liao)、電(dian)(dian)氣連(lian)接件(jian)、輔件(jian)行業。 測定其相比漏電(dian)(dian)起(qi)痕(hen)指(zhi)數(shu)CTI和(he)(he)漏電(dian)(dian)起(qi)痕(hen)指(zhi)數(shu)PTI。它適(shi)(shi)(shi)用于(yu)潮濕環境條件(jian)下使用的絕(jue)緣材(cai)料(liao),電(dian)(dian)機、電(dian)(dian)器(qi)和(he)(he)家用電(dian)(dian)器(qi)絕(jue)緣結構件(jian)耐漏電(dian)(dian)起(qi)痕(hen)性(xing)能(neng)(neng)評定。漏電(dian)(dian)起(qi)痕(hen)系指(zhi)在絕(jue)緣物表(biao)面有(you)電(dian)(dian)位(wei)差的部(bu)位(wei)形(xing)成(cheng)碳化(hua)導電(dian)(dian)通路,使之喪(sang)失絕(jue)緣性(xing)能(neng)(neng)現象。
- 上一(yi)個: BEST-380絕緣體積電阻測試儀
- 下一個: BLD-6000v電線電纜高壓漏電起痕試驗機