■基本特点

●供电电压DC5V(可选购DC7~12V/DC7~24V供电)
●内置精密可靠的测量电路,高,稳定性好
●直接测量直流电流0-19.99uA
●采用红色0.56英寸数码管显示,外型美观大方
●外壳采用标准嵌入式机壳,安装方便
●外型尺寸36H×72Wmm,安装开孔尺寸33.5H×69Wmm

■输入接线

输入采用接线端子,可靠方便,具体如下图:

■直流电流型号选择 

●型号SM3A-DA20uA:直接测量范围DC0-19.99uA
●型号SM3A-DA200uA:直接测量范围DC0-199.9uA
●型号SM3A-DA0.002:直接测量范围DC0-1.999mA
●型号SM3A-DA0.02:直接测量范围DC0-19.99mA
●型号SM3A-DA0.2:直接测量范围DC0-199.9mA
●型号SM3A-DA2:直接测量范围DC0-1.999A
●型号SM3A-DA5:直接测量范围DC0-5.00A
●型号SM3A-DA10:测量范围DC0-10.00A(需外加10A分流器)
●型号SM3A-DA30:测量范围DC0-30.0A(需外加30A分流器)
●型号SM3A-DA50:测量范围DC0-50.0A(需外加50A分流器)
●型号SM3A-DA100:测量范围DC0-100.0A(需外加100A分流器)
●型号SM3A-DA200:测量范围DC0-199.9A(需外加200A分流器)
●型号SM3A-DA300:测量范围DC0-300A(需外加300A分流器)
●型号SM3A-DA500:测量范围DC0-500A(需外加500A分流器)
●型号SM3A-DA1000:测量范围DC0-1000A(需外加1000A分流器)