- The dust cover is specially treated to reduce dust adsorption and protect internal components from environmental interference, improving long-term reliability in challenging conditions. - An external dust cover attached outside the sensor element provides up to 95% light transmission, allowing accurate signal capture while preserving protection. - The total radiation sensor operates on the photoelectric principle to measure the spectral range, delivering reliable radiation data. - Solar radiation measurement covers 0.3 to 3 um; the sensor features a high-precision light-sensitive element with wide spectrum absorption for robust performance. Use scenarios - Outdoor solar irradiance monitoring for solar farms, weather stations, or building energy management. - Environmental and atmospheric research requiring stable, wide-band spectral radiation data. - Laboratory calibration and testing needing accurate, high-sensitivity radiation measurements. Key attributes - Function: measures solar radiation in the 0.3–3 um band using photoelectric sensing. - Compatibility: external dust cover design compatible with the sensor element to maintain signal integrity. - Size and structure: compact assembly with protective dust cover while preserving up to 95% transmission. - Material and performance: dust-reducing treatment on cover; high absorption and good stability across the spectral range; high-precision light-sensitive element with wide spectrum absorption.