Li-Cor LI-200R Photodiode Pyranometer (calibrated)

Li-Cor LI-200R Photodiode Pyranometer

• Sensor range: 0 W/m² to 3000 W/m²

• Spectral range: 400 to 1100 nm

• Incl. calibration certificate (calibrated against Eppley Precision Spectral Pyranometer (PSP) under natural daylight conditions. Absolute uncertainty under these conditions is +/-3 % typical, +/-5 % maximum)

• Output signal range: 0 µA to 225 µA, typical

• Sensitivity: typically 75 µA per 1000 W/m²

• Linearity: max. deviation of 1 % up to 3000 W/m²

• Temperature Dependence: ± 0.15% per °C maximum

• Cosine Correction: Cosine corrected up to 82° angle of incidence

• Azimuth: < ± 1% error over 360° at 45° elevation

• For Global Horizontal Irradiance (GHI) measurements (W/m2) 

• Operating temperature range: -40 °C to 65 °C (-40 °F to 149 °F)

• Incl. mounting and leveling base

• Incl. 2 m (6.6') cable