FOG SENSOR AND A CONTROL SYSTEM USING THE SAME, CAPABLE OF PREDICTING FOG CONCENTRATION AND VISIBLE RANGE TO CONTROL OUTPUT LEVEL OF A FOG CONTROL UNIT

摘要

PURPOSE: A fog sensor and a control system using the same are provided to measure exact fog concentration because the fog concentration is predicted by detection value of floating materials detection unit if reached dew point.;CONSTITUTION: A fog sensor comprises a floating material detection unit(100), a dew point detection unit(200), and a fog control unit(300). The floating material detection unit detects the amount of fine particles floating in the surrounding air. The dew point detection unit detects dew point by using temperature and relative humidity. The control unit decides the amount of floating materials detecting by the floating material detection unit as the amount of droplets.;COPYRIGHT KIPO 2012