电流变送器，电压变送器 JD194-BS4I,JD194-BS4U，JD194-BS4I3T,JD194-BS4U3T，BDS-AI,BDS-DI,BDS-AV,BDS-DV,BD-AI,BD-DI,BD-AV,BD-DV,BD-3I3,BD-3V3,BD-4V3,CD194I-7B0，CD194U-7B0，CD195I-7B0，CD195U-7B0，BS4I,BS4U,BS5I,BS5U,TD184I-7B0,TD184U-7B0,TR4I,TR4U,TR4I3,TR5U,KDY-11B,ZRY-4IOB,ZRY-5IOB,ZRY-4UOB,ZRY-5UOB,ZRY4I3,ZRY4U3,FPW,FPK,FPA,FPV,FPAX,FPVX,FPPF，YTDE-I,YTDE-U,