High absorption and stable response across the spectral range with a dust cover outside the sensor element that transmits up to 95 percent of light. The total radiation sensor uses the photoelectric principle to measure solar radiation within its spectral range. Solar radiation sensing from 0.3 to 3 micrometers. The radiation sensor features a high-precision light-sensitive element with wide spectrum absorption for reliable readings. The dust cover is specially treated to reduce dust adsorption and prevent interference of internal components by environmental factors. Use scenarios - Solar energy system monitoring and performance checks in PV or solar thermal installations. - Weather stations and meteorological instruments requiring accurate solar irradiance data. - Scientific experiments and research that require stable, accurate measurements of solar radiation in the 0.3–3 μm range. Key attributes - Function: measure solar radiation in 0.3–3 μm range using a photoelectric principle. - Performance: high-precision light-sensitive element with wide spectrum absorption. - Protection: dust cover treated to reduce dust buildup and environmental interference. - Compatibility: suitable for integration into radiation measurement setups and related equipment.