【中文产品介绍】
Kipp&Zonen SMP11 短波总辐射传感器是专为精确测量太阳短波辐射设计的专业级环境监测设备。该产品采用半球形双层光学玻璃设计，可有效降低环境干扰并保持测量精度，适用于气象观测、可再生能源评估、农业生态研究等需要持续辐射监测的领域。
该传感器采用全光谱响应技术，能够精准捕捉280-3000nm波长范围内的太阳辐射能量，测量范围覆盖0至2000 W/m²。其独特的温度补偿算法可自动修正环境温度变化带来的影响，确保在-40°C至+80°C极端温度条件下仍保持±2%的年度稳定性。传感器内置水平校准装置，配合可调节固定支架，便于现场快速安装与维护。
光学组件采用抗老化石英玻璃材质，配合密封防尘结构，可有效抵御沙尘、盐雾等恶劣环境影响。内置干燥剂系统可长期维持光学腔体干燥，避免结露影响数据准确性。设备标配防辐射通风罩，通过主动空气循环系统减少热堆积效应，确保在强日照环境下维持稳定工作状态。
SMP11 配备标准化信号输出接口，兼容主流数据采集系统，支持实时数据传输与远程监控。其模块化结构设计便于部件更换与维护保养，显著降低长期使用成本。设备经过实验室多维度性能验证，在紫外辐射、倾斜测量等特殊场景中表现出优异的一致性，可为光伏电站效率分析、建筑能耗模拟等专业应用提供可靠数据支持。
【English Product Introduction】
The Kipp&Zonen SMP11 Shortwave Pyranometer is a professional-grade environmental monitoring instrument designed for precise measurement of solar shortwave radiation. Featuring a hemispherical dual-layer optical glass design, this sensor effectively minimizes environmental interference while maintaining measurement accuracy, making it suitable for meteorological observation, renewable energy assessment, agricultural ecology research, and other fields requiring continuous radiation monitoring.
This sensor employs full-spectrum response technology, accurately capturing solar radiation energy within the 280-3000nm wavelength range, with a measurement span of 0 to 2000 W/m². Its advanced temperature compensation algorithm automatically corrects for environmental temperature variations, ensuring ±2% annual stability even under extreme conditions from -40°C to +80°C. The built-in leveling calibration device and adjustable mounting bracket facilitate quick field installation and maintenance.
Constructed with anti-aging quartz glass optical components and sealed dustproof housing, the device demonstrates excellent resistance to sand, salt spray, and harsh environmental conditions. The integrated desiccant system maintains long-term dryness within the optical chamber, preventing condensation-induced measurement errors. Standard equipment includes a radiation shield with active ventilation, utilizing circulating airflow to minimize thermal accumulation during intense solar exposure.
The SMP11 features standardized signal output interfaces compatible with mainstream data acquisition systems, supporting real-time data transmission and remote monitoring. Its modular structure simplifies component replacement and maintenance, significantly reducing long-term operational costs. Laboratory-verified through multi-dimensional performance tests, the sensor demonstrates exceptional consistency in ultraviolet radiation measurement and tilted surface applications, providing reliable data support for photovoltaic plant efficiency analysis and building energy consumption modeling.
With optimized optical path design and durable construction, this instrument delivers stable performance across multi-year outdoor deployments, serving as an ideal solution for solar resource assessment and climate change studies requiring high-precision, long-term radiation data collection.
