Power transmitter specification

Power transducer is a kind of will be measured parameters ( Alternating current, voltage, active power, reactive power, active power, reactive power, frequency, phase, dc voltage, dc current, power factor, etc. ) According to the linear scale convert direct current or voltage ( Electrical pulse output) The measuring instrument. It is widely used in electric power, petroleum, coal, metallurgy, railway, municipal government departments such as electrical measurement, automatic control and scheduling system. International standard new transmitter output analog signal current value for 4 ~ 20 ma two wire loop in sending data and control those who tend to accept the work instruction to this standard in the process of some actuators have a wide range of applications. International has been as the current in the analog signal telemetry only standard. In current remote sensing circuit using two wire, transducer working power supply and reading device, including the sensors work power and send any other resistance is a phase of the wire in series within the loop.