List of Products
![]() SkyradiometerSkyradiometer measures the circumstance light, optical depth of aerosol,
and particle diameter distribution. |
![]() Sun TrackerIt follows the position of the sun automatically for the measurement of
the DNI (Direct Normal Irradiance) |
![]() Sky View CameraCCD camera with fish ey amera for the shooting images of the sky within
180 degrees of field of view. |
![]() Heat Flux SensorCircular plate sensor for the measurement of the heat flow of the walls,
soil, and etc. |
![]() Grating Sunphotometer(Temporally out of production / New Model is under development)Grating sunphotometer measures the spectroscopic intensity of the direct solar radiation. |
![]() Global Spectro Photometer(Temporally out of production / New Model is under development)Grating Spectro Photometer for the global solar radiation. |
![]() Weather StationCombination of the weather monitoring instruments, typically for the wind,
solar radiation, humidity, temperature, rain, etc. |
![]() Other ProductsOther products, manufactured by Prede Co., Ltd. |



Skyradiometer





