Weather Station

Pyranometer Technical Parameter ISO 9060: 1990 Standard Classification: Secondary Standard Sensitivity: 7 ~ 14 µV/W/m2 Measuring Range: 0 ~ 4000W/m2 Spectral Range: 270 ~ 3000 nm Zero-excursion (No wind) (a) Thermal Radiation (200 W/m2 ) : < 7 W/m2 (b) Temperature Variation (5 K/h) : < 2 W/m2 lnstability(Variation/Year): < 0.5 % Nonlinear (100 - 1000 W/m2): < 0.2 % Directional Response (Max. 80 ° , 1000 W/m2 ): < 10 W/m2 Spectral Selectivity (350 - 1500 nm): < 1 % Tilt Response(0 O to 90 ° - 1000 W/m2) : < 0.2 % Temperature Response: < 1 % (-10° c ~ +40° C )Visual Angle: 180° Working Condition: Temperature:-40°(-80°( Humidity: 0-1 00o/oRH