The SPN1 integrated pyranometer station from Delta-T Devices is a high-performance solar radiation measurement system designed for a variety of applications. This device is capable of measuring global total radiation, diffuse radiation, and sunshine duration. It features a unique design with seven small thermopile sensors arranged to create a shadow model that allows for the accurate measurement of direct and diffuse radiation. The SPN1 has no moving parts, eliminating the need for regular maintenance and adjustments. It is suitable for use at any latitude and is equipped with a precision ground glass dome and a wide-temperature thermopile sensor. The instrument offers an ideal near-spectral and cosine response, ensuring accurate measurements under various conditions. It is widely used in meteorology, solar energy research, climate change studies, and agricultural science.

英国Delta-T公司的SPN1综合测光站是一种高性能的太阳辐射测量系统，能够测量总辐射、散射辐射以及日照时数。该设备采用独特的设计，通过七个小型热电堆传感器排列产生阴影模型，从而实现对直接辐射和散射辐射的精确测量。SPN1无移动部件，无需定期调整，可在任何纬度使用。它配备了精密磨砂玻璃顶罩和宽温热电堆传感器，能够提供理想的近光谱和余弦响应，确保在不同条件下都能获得准确的测量结果。SPN1综合测光站广泛应用于气象学、太阳能研究、气候变化研究以及农艺和植物科学等领域。