K-R4207漏電起(qi)痕試驗(yan)機

該產(chan)品用于對插(cha)頭插(cha)座插(cha)線(xian)板等(deng)電(dian)(dian)(dian)(dian)工(gong)電(dian)(dian)(dian)(dian)子家用電(dian)(dian)(dian)(dian)器的固體(ti)絕緣(yuan)材料(liao)及其產(chan)品模擬(ni)在潮濕條件下(xia)相(xiang)比漏電(dian)(dian)(dian)(dian)起(qi)痕指(zhi)數和耐漏電(dian)(dian)(dian)(dian)起(qi)痕指(zhi)數的測(ce)定，具有簡便、準確(que)、可靠、實用等(deng)特點。常用于橡膠塑料(liao)、插(cha)頭插(cha)座插(cha)線(xian)板、照明設(she)備、低壓電(dian)(dian)(dian)(dian)器、家用電(dian)(dian)(dian)(dian)器、機(ji)床電(dian)(dian)(dian)(dian)器、電(dian)(dian)(dian)(dian)機(ji)、電(dian)(dian)(dian)(dian)動工(gong)具、電(dian)(dian)(dian)(dian)子儀器、電(dian)(dian)(dian)(dian)工(gong)儀表、信息技術(shu)設(she)備的研究、生(sheng)產(chan)和質檢部門。                                                         

采用矩形鉑(bo)電(dian)(dian)極(ji)，兩極(ji)對(dui)試(shi)(shi)(shi)樣的(de)作(zuo)(zuo)用力(li)分(fen)別為1.0N±0.05N。施加電(dian)(dian)壓在100～600V(48～60Hz)之間(jian)可(ke)調，短(duan)(duan)路(lu)電(dian)(dian)流在1.0±0.1A時(shi)(shi)，電(dian)(dian)壓下降應(ying)不超過10%，當試(shi)(shi)(shi)驗回(hui)路(lu)中(zhong)，短(duan)(duan)路(lu)漏電(dian)(dian)電(dian)(dian)流等于或大于0.5A 時(shi)(shi)，時(shi)(shi)間(jian)維(wei)持(chi)2秒鐘，繼(ji)電(dian)(dian)器動(dong)作(zuo)(zuo)，切斷電(dian)(dian)流，指示試(shi)(shi)(shi)件不合格(ge)。滴(di)(di)液(ye)裝置時(shi)(shi)間(jian)常數可(ke)調，精確控制(zhi)滴(di)(di)液(ye)量大小44～50滴(di)(di)/cm3和滴(di)(di)液(ye)時(shi)(shi)間(jian)間(jian)隔30±5秒。符合GB/T4207-2012固體絕緣材料(liao)耐(nai)電(dian)(dian)痕化指數和相比(bi)電(dian)(dian)痕化指數的(de)測定方(fang)法(fa)、GB/T3048.7-2007電(dian)(dian)線電(dian)(dian)纜電(dian)(dian)性(xing)能試(shi)(shi)(shi)驗方(fang)法(fa)第7部分(fen)：耐(nai)電(dian)(dian)痕試(shi)(shi)(shi)驗等試(shi)(shi)(shi)驗標準。

漏電起痕試驗機主要技術(shu)參數：

1、電極：截面積為2mm×5mm兩個(ge)矩形鉑電極，

一端邊緣為30°斜面。

2、表(biao)面作(zuo)用力：1.0±0.05N  ;          

3、試驗電壓：100～600V

4、zui大試驗電(dian)流：3A                 

5、兩電(dian)極距離(li)：4.0mm

6、滴液(ye)裝置：滴液(ye)時間間隔可(ke)任意(yi)設定(ding)

7、試驗(yan)箱(xiang)容積(ji)：0.5M3 ,深x寬x高(gao)：60x 95x 90cm

8、外形(xing)尺寸：深x寬x高(gao)：61x 120x 105cm

9、箱(xiang)體材(cai)質：靜電烤漆和鏡面不銹鋼。

材質依客戶要求(qiu)來(lai)定(ding)。

配置清(qing)單