產(chan)品(pin)用途(tu)描述：

KTBB數字變比組別測試儀(yi)以單片機(ji)為核心進行測量計算和自動控制(zhi),全中文菜單操作界面，具有顯(xian)示直(zhi)觀、穩(wen)定性好、精(jing)度高、測量范圍(wei)寬且現場(chang)不需三(san)相電源等優點(dian)。

可以測量(liang)各種三相變壓器的(de)變比(bi)和(he)接線組(zu)別，同時也能測量(liang)單相變壓器和(he)電壓互感器的(de)變化和(he)極(ji)性，而(er)且(qie)能顯示變比(bi)誤差，具有數據打印功能。

產品詳細說(shuo)明：

KTBBC數(shu)字變(bian)比(bi)組別(bie)測試儀該(gai)測(ce)(ce)試儀(yi)為解決用(yong)變比(bi)(bi)電橋測(ce)(ce)量(liang)變壓器的(de)變比(bi)(bi)，操作(zuo)過程繁瑣(suo)，測(ce)(ce)量(liang)范圍狹窄、已(yi)經不適應現代測(ce)(ce)量(liang)的(de)快節(jie)奏、高(gao)效率的(de)要求。為此(ci)，我公(gong)司(si)采用(yong)現代電子技術、研制(zhi)出新(xin)代變比(bi)(bi)組(zu)別測(ce)(ce)試儀(yi)。具有體積小，重量(liang)輕，精度高(gao)，性能穩定，菜單操作(zuo)，界面友好(hao)。對(dui)各種(zhong)變壓器的(de)變比(bi)(bi)/組(zu)別可次性測(ce)(ce)完。

全自動變比(bi)組別測試儀功能(neng)特點(dian)：
1、自動測量接線組別
2、自動進行組別變換，可直接測量所有變壓器的變比
3、自動切換相序
4、自動切換量程
5、自動校表
6、輸入標準變比后，能自動計算出相對誤差
7、次測量完成，自動切斷試驗電壓
8、設置數據，測量結果自動保存，可查看以前數據

全自動(dong)變比組(zu)別測試儀技術參數：
1、工作電源：AC220V±10%50Hz
2、變比測量范圍：1~10000
3、組別：1~12點
4、精度：0.2級
5、使用環境溫度：-5℃~40℃
6、使用環境濕度：＜85%
7、外型尺寸：410×310×230（mm）
8、重量：4kg

揚(yang)州科(ke)(ke)拓電氣科(ke)(ke)技有限公司主要(yao)產品：

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