台湾YOTO变频器专用表成都028-89022245：DP3-S

台湾YOTO变频器专用表成都028-87685920：DP3-S:输入范围0-20mA,4-20mA,0-5V,0-1V,0-20mV,0-10V,(显示范围0-200HZ,0-23.0A.0-45.0A,0-430kg,0-570kg,0-540A,0-500V,0.001-2m/min,0-30m/min,0-80m/min,0-1200m/min,0-1958Rpm,0-50.0HZ,0-9.00米/分),DP3-DA20m(输入0-20mA,显示0-100.0%,0-1500转/分钟)本仪表可以通过内部设置的小数点插针和量程插针改变量程
台湾YOTO多量程安培表电压表:DK3-FR,DK3-FR1,DK3-DV,DK3-DA,DK3-AV,DK3-AA如:DK3-DV1000,DK3-DV500,DK3-DV200,DK3-DV20,DK3-DV20mA,DK3-DA20uA,DK3-DA20mA,DK3-DA100,DK3-DA2000,DK3-AV10K,DK3-AV1000,DK3-AV800,DK3-AV600,DK3-AV500,DK3-AV380,DK3-AV220,DK3-AV110,DK3-AV50.0,DK3-AV200mV,DK3-AA1K,DK3-AA300,DK3-AA150,DK3-DV0.2输入范围0-200mV(显示范围0-23.0A.0-45.0A,0-220A,0-140A,0-1800圈/分钟,0-1999圈/分钟,0-50.0HZ,0-9.00MPM),DK3-DA20mA(输入4-20mA,显示0-100.0%,0-1480圈/分钟)本仪表可以通过内部设置的小数点插针改变量程,选型示例:测量交流电流表,量程150A则配150:互感器,价格便宜,选型为DK3-AA150