DESCRIPTION
OVERVIEW
The Davis 6490 UV Sensor measures the sun burning portion of the UV spectrum. Allows you to display UV index, dose rate, and daily and accumulated dose. Multi-layer filter provides a spectral response that closely matches the Erythema Action Spectrum. Diffuser provides excellent cosine response. Two-piece housing minimizes radiation heating, allows convection cooling of the sensor, and prevents the trapping of water or dust. Requires Davis 6673 Sensor Mounting Shelf *** Note: The Vantage Pro2 "Plus" models found on our main Davis Vantage Pro2 page include this component as well as the Davis 6450 Solar Radiation Sensor. If you're considering these components and haven't yet purchased your station, you can save money by purchasing the Plus model instead. |
ADDITIONAL INFORMATION
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