6450 Solar Radiation Sensor

6450 Solar Radiation Sensor

The Solar Radiation Sensor – SKU 6450 is an advanced instrument designed for precise measurement of solar radiation, which is crucial for calculating evapotranspiration (ET) rates and for assessing the Temperature/Humidity/Sun/Wind (THSW) Index. This sensor is an essential tool for agricultural, meteorological, and solar energy research, providing accurate data to support decision-making processes.

Key Features:

• Accurate Solar Radiation Measurement: Essential for calculating ET rates and THSW Index, aiding in agricultural planning and climate studies.
• Optimized Cosine Response: Through careful design of the diffuser element and housing, ensuring accuracy in measuring solar irradiance from different angles.
• Silicon Photodiode Transducer: Offers a broad spectral response, closely matching the solar spectrum for precise radiation measurement.
• Robust Design: Features a thermal radiation shield and a convection cooling airflow path, minimizing sensor heating for reliable operation.
• Weather-tight Seal: The diffuser is welded to the body, preventing water ingress and ensuring durability in varied environmental conditions.
• Precision Calibration: Each unit is calibrated against a secondary standard, referenced to an Eppley Precision Spectral Pyranometer for assured accuracy.

Technical Specifications:

This sensor is compatible with the Vantage Pro2 Plus weather station and can be optionally fitted to the Vantage Pro2, offering expanded functionality for comprehensive environmental monitoring. The integration with WeatherLink® provides additional data logging and charting capabilities, enhancing the utility and applicability of the collected data for research and practical applications.