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Salad Tongs,Pasta Tongs,Mini Tongs,Food Tongs,Spaghetti Tongs Jiangmen Xinhui Zhancha Metal Products Co,. Ltd. , https://www.zchardware.com
Solar direct radiation meter / direct radiation meter
This series of watches functions as a solar radiation meter, designed to automatically track the sun and measure direct solar radiation. It comes with a controller that supports both AC and DC power sources. In case of an unexpected AC 220V power failure, it can seamlessly switch to a 12V battery backup, ensuring continuous operation. The device is capable of measuring the intensity of direct solar radiation within the wavelength range of 0.3 μm to 3 μm. Additionally, it can be used to record sunshine hours, which are defined as the total duration during which direct solar irradiance remains at or above 120 W/m², measured in hours with one decimal place. These hours are also referred to as "real-time" data. Due to its versatility, this radiation meter finds extensive application in fields such as solar energy systems, meteorology, agriculture, construction materials, and environmental monitoring. Its reliability and precision make it an essential tool for scientific research and practical applications in various industries.