【中文介绍】
Hukseflux LP02-TR 二级总辐射传感器是一款专业级太阳辐射测量设备，适用于环境监测、气象研究、农业气象及可再生能源系统监测等领域。该产品采用热电堆原理设计，可精确测量波长范围在300至3000 nm的全波段太阳总辐射，为科研和工程应用提供可靠数据支持。
传感器主体采用耐候性阳极氧化铝材质外壳，内部配置双层散射层设计，有效降低余弦响应误差。独特的防尘防水结构达到IP67防护等级，配合温度补偿电路设计，可在-40℃至+80℃环境下保持测量稳定性。水平校准底座支持快速安装定位，标配辐射通风罩有效减少外部环境对测量结果的干扰。
在数据输出方面，提供4-20mA模拟信号与Modbus RTU数字接口双模输出，兼容多数数据采集系统。产品经过严格实验室校准和户外长期稳定性测试，在日累计辐射量测量中表现出±3%的测量精度，特别适用于光伏电站效率评估、温室气候调控等需要连续监测的场景。
【English Introduction】
The Hukseflux LP02-TR Secondary Standard Pyranometer is a professional-grade solar radiation measurement instrument designed for environmental monitoring, meteorological research, agricultural meteorology, and renewable energy system applications. Utilizing thermopile detection technology, this sensor accurately measures total solar irradiance within the 300-3000 nm wavelength range, delivering reliable data for both scientific research and engineering projects.
Constructed with weather-resistant anodized aluminum housing, the device incorporates dual-layer diffusion technology to minimize cosine response errors. Its IP67-rated waterproof structure combined with precision temperature compensation ensures stable operation across extreme temperatures from -40℃ to +80℃. The integrated leveling base enables rapid installation alignment, while the optional ventilation unit effectively reduces measurement interference from environmental factors.
Featuring dual-output modes with 4-20mA analog signal and Modbus RTU digital interface, the sensor demonstrates seamless compatibility with most data acquisition systems. Through rigorous laboratory calibration and extended field validation, the instrument achieves ±3% daily irradiation measurement accuracy, making it particularly suitable for photovoltaic system performance evaluation and greenhouse climate management applications requiring continuous monitoring.
The streamlined design emphasizes low maintenance requirements, with detachable cable connectors simplifying field deployment. Optimized thermal mass design ensures rapid response to irradiance variations while maintaining measurement consistency under fluctuating ambient conditions.
