Pyrheliometer

The pyrheliometer is a direct radiation sensor. Mechanical characteristics: Dimensions : 316mm (W) x 76mm (H) Weight : 900g Main features: Spectral range : 200 to 4000 nm Maximum sunlight : 4000 W/m² Sensitivity : 7 to 14 μV W-1 m2 Temperature range : -40°C to +80°C Temperature dependence : <0,5% (-20°C to +50°C) Response time : <5s Field of vision : 5 ±0,2° Non-linearity : <0,2% ISO rating : first class The pyrheliometer is linked to a "Sun Tracker". This device allows you to point the pyrheliometer at the sun.