Radiation Sensor Solar Irradiance Sensor uses a photodetector to detect atmospheric solar ultraviolet radiation

Radiation Sensor Solar Irradiance Sensor covers a wavelength range of 280-400nm, features RS485 communication, low power consumption, and a measurement accuracy of less than ±3%, enabling stable acquisition of solar ultraviolet radiation values in outdoor environments.

Radiation Sensor Solar Irradiance Sensor receives the electrical signal converted from ultraviolet light waves using a photodetector, primarily responsible for detecting the intensity of solar ultraviolet radiation in the atmosphere, providing reliable measured data for various environmental monitoring projects. The equipment uses a DC12V power supply, with a normal operating current of only 3mA and a total power consumption of 0.036W, making it suitable for long-term, uninterrupted outdoor operation. The equipment can operate in a wide temperature range from -20℃ to 65℃ and can function normally in various installation environments, including open-air sites and enclosed monitoring boxes.

The Radiation Sensor Solar Irradiance Sensor sensor uses a spectral detection range of 280-400nm, with a measurement limit of 500W/m² and a resolution of 0.01W/m². The overall measurement error is controlled within ±3%. The hardware features an RS485 communication interface with a minimum data acquisition interval of 0.5 seconds, enabling high-frequency transmission of real-time monitoring data. It is compatible with conventional data acquisition terminals and meteorological monitoring hosts. The sensor response time is no more than 10 seconds, allowing for rapid feedback even with rapid fluctuations in ultraviolet radiation values. Annual stability deviation and zero-point drift parameters are within controllable standards, and measurement data do not show significant shifts after prolonged outdoor placement.

The Radiation Sensor Solar Irradiance Sensor internal optical components filter out signal interference from visible and infrared light, receiving only ultraviolet signals in the target wavelength band, reducing interference from external stray light. This device can be used in scenarios such as ultraviolet index monitoring at meteorological stations, agricultural and forestry environmental light surveys, outdoor building material aging resistance testing, and testing of ultraviolet disinfection equipment in public places. The overall structure requires no frequent maintenance, and the stable hardware parameters reduce the need for later debugging. It is compatible with the data access standards of most conventional environmental monitoring systems, providing continuous and accurate radiation monitoring information for ultraviolet-related scientific research and environmental management.