- Solar radiation range: 0.3 to 3 micrometers for solar measurement. - Sensor core: the radiation sensor uses a high-precision light sensitive element with wide spectrum absorption; the total radiation sensor uses the photoelectric principle to measure the spectral range. - Performance: high absorption and stable response within the spectral range. - Dust protection: a dust cover is attached outside the sensor element with light transmission up to 95 percent. - Environmental reliability: the dust cover is specially treated to reduce dust adsorption and prevent interference of environmental factors with internal components. - Benefits: provides accurate solar radiation data across a broad spectral range with protection against dust and environmental interference, suitable for reliable integration into measurement setups. - Applications: - Solar resource assessment and monitoring for photovoltaic systems. - Meteorological stations and environmental solar irradiance data collection. - Laboratory calibration and testing of solar radiation instruments.