Raven Industries, Inc.
AGRIGULTURAL SPECTROGRAPHIC COMPOSITION SENSOR AND METHODS FOR SAME

Abstract:

An agricultural composition sensor includes a sensor housing including a flow passage configured to conduct an agricultural product. A sensor assembly is coupled with the sensor housing. The sensor assembly is configured to detect one or more injection products in the agricultural product. The sensor assembly includes an emanator configured to generate at least one light beam and a sensing element configured to receive the at least one light beam. A directing element is configured to deliver the light beam through the flow of the agricultural product. The sensing element is configured to generate a spectral plot from the light beam delivered through the flow of the agricultural product having one or more spectral signatures corresponding to the one or more injection products.