Davis Instruments 6450 Solar Radiation Sensor for VantagePro2
Detects solar radiation at wavelengths of 300 to 1100 nanometers. Solar radiation data is required (along with an anemometer and a temperature/humidity sensor) enables the weather station to report ET and THSW Index.
Designed for accuracy
- Diffuser element and housing are carefully designed for accurate cosine response.
- Silicon photo diode provides good match to solar spectrum.