簡要描述:漏(lou)(lou)(lou)電(dian)(dian)(dian)保護器測試儀 科拓電(dian)(dian)(dian)氣(qi)專業生產主要用于測試漏(lou)(lou)(lou)電(dian)(dian)(dian)保護器的漏(lou)(lou)(lou)電(dian)(dian)(dian)動作電(dian)(dian)(dian)流(liu)、漏(lou)(lou)(lou)電(dian)(dian)(dian)不動作電(dian)(dian)(dian)流(liu)、以及漏(lou)(lou)(lou)電(dian)(dian)(dian)動作時間。
漏電保護器測試儀 科拓電(dian)氣專業生產主要(yao)用于測(ce)試漏電(dian)保護器(qi)的漏電(dian)動(dong)(dong)作(zuo)電(dian)流、漏電(dian)不動(dong)(dong)作(zuo)電(dian)流、以及漏電(dian)動(dong)(dong)作(zuo)時間。
漏電保護器測(ce)試儀的使用方法
1、打開“開/關(guan)”按鈕接通本儀表(biao)工作的電源,左上(shang)方的15mA指(zhi)示燈(deng)發亮,正上(shang)方的液晶顯示屏(ping)顯示MANUAL 000ms(注(zhu):MANUAL=手(shou)動)
2、查看(kan)被測試漏電開關(guan)銘(ming)牌上標定(ding)值(一般戶(hu)內型單相二線式的漏電(dian)保護器的額(e)定(ding)動(dong)作電(dian)流=30MA,額(e)定(ding)不動(dong)作電(dian)流=15MA,分斷時間≤0.1s(即≤100ms)。
3、按下“換擋”按鈕,上側兩排10個指(zhi)(zhi)示燈(deng)循環點亮,調到(dao)如上述的30mA檔,即對應的指(zhi)(zhi)示燈(deng)閃亮。
4、將測試表(biao)棒的紅色插頭插(cha)入“L測試線”的插座內,黑(hei)色插(cha)頭(tou)插(cha)入“N測試(shi)線”的黑(hei)色插(cha)座內,黑(hei)色插(cha)頭(tou)線的另(ling)外一頭(tou)是黑(hei)色的鱷(e)魚(yu)夾,將(jiang)其夾到(dao)被(bei)測試(shi)的漏電(dian)保護器的地線樁上。
5、將(jiang)測試表棒的紅色插頭線(xian)(xian)另(ling)外一頭的表筆去碰(peng)漏電(dian)保護器的下樁頭對應的火線(xian)(xian)(220V),此時,正(zheng)常的漏電(dian)保護器會跳閘(zha)分斷(duan),此時正(zheng)上方的液晶屏顯(xian)示“MANUAL xxxms(注:MANUAL=手動,xxx為被測漏電(dian)保護器的分斷(duan)時間值),如不(bu)跳閘(zha),液晶屏則(ze)會顯(xian)示”MANUAL fauat(fauat=失效)
6、檢查所測(ce)數(shu)據是否符合銘牌上所規(gui)定的值。