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,