RaZON+ is an innovative ALL-IN-ONE solar monitoring system with integrated pyrheliometer, shaded pyranometer, digital data processing, GPS receiver and data logger. It measures DNI from the sun and DHI from the sky and, knowing the sun position, calculates GHI that matches secondary standard value. From the DNI measurements sunshine duration is calculated much more accurately than any sunshine duration sensor on the market.
Measurements are acquired every second and averaged over one minute. The integrated data logger presents the stored averages as DNI, DHI and GHI irradiance measurements in W/m2; sunshine duration in hours and energy in kWh/m2.
RaZON+ outperforms all rotating shadow band and shadow mask systems on the market, none of which actually measure DNI. RaZON+ provides a complete set of solar radiation data, accurately, affordably and in accordance with ISO 9060: 1990.