安科瑞电流变送器BD-AI输出4-20mA/0-5vDC信号单相交流电流

BD 系列电力变送器是一种将电网中的电流、电压、频率、功率、功率因数等电参量，经隔离变送成线性 的直流模拟信号或数字信号装置。产品符合 GB/T13850-1998、IEC-688 标准。 Series BD electric transmitters is a device which can isolate and transmit electric parameters, such as current, voltage, frequency, power, power factor, into linear DC analog signal or digital signal. It meet the requirements of National standard GB/T13850-1998, IEC-688