sgb-c系列交直流數(shù)字高壓表

1、目錄一、概述............................................................................................6二、性能特點(diǎn)....................................................................................6三、技術(shù)指標(biāo)........................

2、............................................................6四、測量原理....................................................................................8五、儀器結(jié)構(gòu)..............................................................

3、......................9六、測量前準(zhǔn)備..............................................................................10七、測量操作..................................................................................10八、更換電池..............

4、....................................................................12九、注意事項(xiàng)..................................................................................12十、維護(hù)與保養(yǎng).....................................................

5、.........................13十一、故障現(xiàn)象及排除..................................................................13十二、裝箱清單..............................................................................13三、技術(shù)指標(biāo)1.1.分壓器分壓比：分壓器分壓比：1000

6、:12.2.精度：度：AC:1.0%DC:0.5%3.3.絕緣介質(zhì)：絕緣介質(zhì)：美國杜邦干式介質(zhì)材料4.4.交流測量方式：交流測量方式：真有效值測量5.5.環(huán)境條件：環(huán)境條件：溫度：0～40℃濕度：≤85%RH其他參數(shù)：其他參數(shù)：型號分壓器阻抗分壓器電壓等級顯示表量程連接同軸電纜SGB50C600MΩAC：50kV，DC：50kVLow：020kVHigh：050kV3mSGB100C1200MΩAC：100kV，DC：100kVLow：