24-04-2017, 16:07
This calibration calculator may be of use when looking at the various Solar Radiation Sensors that are available for use in the Weatherduino System.
http://clearskycalculator.com/pyranometer.htm
The Website is set up by Apogee for use in assessing when their sensors are in need of calibration, so I assume they are confident of its output;
http://www.apogeeinstruments.co.uk/pyranometer/
http://clearskycalculator.com/pyranometer.htm
The Website is set up by Apogee for use in assessing when their sensors are in need of calibration, so I assume they are confident of its output;
http://www.apogeeinstruments.co.uk/pyranometer/