Leonics has designed, installed and set up the meteorological system for collecting solar radiation data and meteorological measurement parameters. The system is mounted on a tower at a height of 10 meters and consists of global horizontal solar radiation detector, global tilt solar radiation detector, diffuse solar radiation detector, anemometer for measuring wind speed and direction, dry-bulb thermometer for measuring dry-bulb temperature and relative humidity, and barometer for measuring barometric pressure. Meteorological system is connected to data logger for recording solar radiation data and meteorological measurement parameters. Then data logger transmits outputs to computer via RS-232 interface for displaying real time data on monitor. Computer also transmits all data to display on signboard via RS-422 interface.

Meteorological system has been installed and applied in Energy Park, School of Renewable Energy Technology, Naresuan University, Phitsanulok.

Sample application of Meteorological System

•	For collecting solar radiation data and meteorological measurement parameters