Middleton Solar - Model SK16 and SK16-E -Pyrano-Albedometer

The Middleton Solar SK16 Pyrano-Albedometer is a dual head sensor based on the detector elements of the SK08 First Class Pyranometer. It is for the measurement of the ratio of upward to downward solar radiation flux density on a plane surface. The SK16 has two separate microvolt outputs. The SK16-E has millivolt outputs.