FZ-5201 漏電(dian)(dian)起痕試(shi)驗儀(電(dian)(dian)痕化指數試(shi)驗儀)( CTI / PTI )
CREEPAGE LEADING TRACE TESTING INSTRUMENT
IEC60335、GB4706.1、IEC60884-1、GB2099.1、GB/T4207-2003、IEC60112
在電(dian)(dian)(dian)器產(chan)(chan)(chan)品受潮(chao)濕和(he)(he)雜(za)質環境的影響下(xia),不同極性(xing)的帶(dai)電(dian)(dian)(dian)部(bu)件(jian)(jian)之間或(huo)帶(dai)電(dian)(dian)(dian)部(bu)件(jian)(jian)與接地金屬部(bu)件(jian)(jian)之間可能會引起絕(jue)(jue)緣上的漏電(dian)(dian)(dian),產(chan)(chan)(chan)生的電(dian)(dian)(dian)弧對電(dian)(dian)(dian)器造成擊穿短路(lu)或(huo)由于放電(dian)(dian)(dian)使材(cai)(cai)(cai)料蝕損,甚至引燃導致火災。本試(shi)(shi)驗儀器就(jiu)是模擬上述情況對絕(jue)(jue)緣材(cai)(cai)(cai)料進行(xing)的一種破壞性(xing)試(shi)(shi)驗,用(yong)以(yi)測試(shi)(shi)和(he)(he)評定在規定電(dian)(dian)(dian)壓下(xia),絕(jue)(jue)緣體在電(dian)(dian)(dian)場(chang)和(he)(he)含雜(za)質水作(zuo)用(yong)時的相對耐漏電(dian)(dian)(dian)起痕性(xing)。適(shi)用(yong)于電(dian)(dian)(dian)工電(dian)(dian)(dian)子(zi)產(chan)(chan)(chan)品,家用(yong)電(dian)(dian)(dian)器的固(gu)體電(dian)(dian)(dian)器絕(jue)(jue)緣材(cai)(cai)(cai)料及(ji)其產(chan)(chan)(chan)品,如:繼(ji)電(dian)(dian)(dian)器插(cha)座、轉換(huan)開關蓋、接觸器軀體等. . . 。
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箱(xiang)體內容積:
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≥ 0.5 立方(fang)米(mi),帶玻璃觀察(cha)門
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電氣負載:
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試(shi)驗電(dian)壓在100 ~ 600V 之間可調,短路電(dian)流(liu)在1A ± 0.1A 時(shi),電(dian)壓下降(jiang)應不超(chao)過(guo)10%,當(dang)試(shi)驗回路中,短路漏電(dian)電(dian)流(liu)等(deng)于或(huo)大于 0.5A 時(shi),時(shi)間維持 2 秒鐘,繼電(dian)器動(dong)作,切斷電(dian)流(liu),指示試(shi)品(pin)不合(he)格(ge)。
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兩極對試樣作用(yong)力(li):
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采用矩形鉑(bo)電極(ji),兩極(ji)對試樣的作用力(li)分別為(wei)1.0N ± 0.05N
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試驗(yan)時間:
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0.01 ~ 99.99S、0.01 ~ 99.99M、0.01 ~ 99.99H 可設定1 ~ 999900 可預(yu)置
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試驗(yan)次數:
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滴(di)液高度(du)從30mm ~ 40mm 可調
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滴液裝置:
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滴(di)液大小44 ~ 50 滴(di) / cm3, 滴(di)液時間間隔(ge) 30 ± 5 秒(miao)
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產品(pin)特點:
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本試(shi)驗(yan)箱(xiang)結構件采用不銹鋼或黃銅制造,電(dian)極頭表面鍍鉑金屬,耐高溫耐腐蝕,滴液計數(shu)準確,控制系(xi)統穩定可靠。帶有抽風和照明裝置(zhi),便于試(shi)驗(yan)狀(zhuang)態的觀(guan)察及(ji)廢(fei)氣的排出A
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電源(yuan):
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AC 220V,50Hz
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FZ-5201P 漏電起痕(hen)試(shi)驗(yan)儀(yi)(電痕(hen)化指數(shu)試(shi)驗(yan)儀(yi))( CTI / PTI )
CREEPAGE LEADING TRACE TESTING INSTRUMENT
IEC60335、GB4706.1、IEC60884-1、GB2099.1、GB/T4207-2003、IEC60112
在(zai)電(dian)(dian)(dian)器(qi)(qi)產(chan)品受潮(chao)濕和(he)(he)(he)雜(za)質環境的(de)影響下,不同極性(xing)(xing)的(de)帶(dai)電(dian)(dian)(dian)部(bu)件之(zhi)間或帶(dai)電(dian)(dian)(dian)部(bu)件與(yu)接地(di)金屬部(bu)件之(zhi)間可(ke)能會引起(qi)絕(jue)(jue)緣(yuan)上的(de)漏電(dian)(dian)(dian),產(chan)生的(de)電(dian)(dian)(dian)弧對(dui)電(dian)(dian)(dian)器(qi)(qi)造(zao)成擊(ji)穿短路或由(you)于(yu)放電(dian)(dian)(dian)使材料(liao)蝕損,甚至引燃導致火(huo)災。本試(shi)驗(yan)(yan)儀(yi)器(qi)(qi)就(jiu)是模擬(ni)上述情況(kuang)對(dui)絕(jue)(jue)緣(yuan)材料(liao)進行的(de)一種破(po)壞(huai)性(xing)(xing)試(shi)驗(yan)(yan),用(yong)(yong)以測(ce)試(shi)和(he)(he)(he)評定在(zai)規定電(dian)(dian)(dian)壓下,絕(jue)(jue)緣(yuan)體在(zai)電(dian)(dian)(dian)場和(he)(he)(he)含(han)雜(za)質水(shui)作用(yong)(yong)時(shi)的(de)相對(dui)耐漏電(dian)(dian)(dian)起(qi)痕性(xing)(xing)。適用(yong)(yong)于(yu)電(dian)(dian)(dian)工電(dian)(dian)(dian)子產(chan)品,家用(yong)(yong)電(dian)(dian)(dian)器(qi)(qi)的(de)固體電(dian)(dian)(dian)器(qi)(qi)絕(jue)(jue)緣(yuan)材料(liao)及其產(chan)品,如:繼電(dian)(dian)(dian)器(qi)(qi)插(cha)座、轉換開關蓋、接觸器(qi)(qi)軀體等. . . 。
本款采用(yong)PLC+彩色液晶觸摸屏控制(zhi),操作(zuo)介面美觀易(yi)懂,并配置有(you)試(shi)驗(yan)數據打印機,可以(yi)將試(shi)驗(yan)條件及試(shi)驗(yan)結果(guo)打印出來,便于(yu)試(shi)驗(yan)結果(guo)的記錄。
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箱體內容積 :
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7 英(ying)寸彩色液晶(jing)觸摸屏+PLC(可編程控制器),并(bing)配置(zhi)有(you)試驗(yan)數據打印機
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顯示系統:
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7英(ying)寸彩色液晶觸摸屏顯示,可設定(ding)或顯示試驗(yan)電壓、試驗(yan)電流(liu)、滴液次(ci)數、滴液時間間隔、打印界面及運行狀態
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箱體內容(rong)積:
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≥ 0.5 立方米,帶玻璃(li)觀察門(men)
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電氣負載(zai):
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試(shi)驗(yan)電壓在100 ~ 600V 之間可調,短路電流在1A ± 0.1A 時,
電壓下降(jiang)應不(bu)超過10%,當試驗回路中(zhong),短路漏(lou)電電流等于或大(da)于
0.5A 時,時間維持 2 秒鐘(zhong),繼電器動作,切斷電流,指示(shi)試品不合格。
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兩(liang)極對試(shi)樣作(zuo)用(yong)力(li):
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采用矩形(xing)鉑電極(ji),兩(liang)極(ji)對試樣的作用力分別(bie)為1.0N ± 0.05N
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滴液裝置:
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滴液高(gao)度從30mm ~ 40mm 可調(diao),滴液大小 44 ~ 50 滴 / cm3,
滴(di)液(ye)時間間隔30 ± 5 秒(miao)
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產品(pin)特點 :
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本試驗箱(xiang)結構件采用不銹鋼或黃銅制造,電極(ji)頭為鉑(bo)金屬,
耐高溫耐腐蝕,滴液計數準確,控制系(xi)統穩定可靠。
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電源 :
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AC 220V,50Hz
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