The function of the rod position detector is to translate the movement of the control rod into electrical signal and pass it to the rod position system to measure the specific position of the control rod in the reactor core. The normal working environment for the rod position detector is under high temperature, high humidity and high radiation so the collected signals are highly affected by external unwanted signals.The rod position detector provided by Regeon Electric not only is able to work normally under harsh environment, but also minimize the impact of external useless signals on measuring results.
The high reliability structure and connection method are adopted to ensure the stability in harsh environment;the measures of reducing coil diameter are adopted to ensure the proportion of useful signals and the accuracy of measurement.