BSI - Model BIC and BIR - Multichannel Radiometers Brochure

Biospherical Instruments’ BIC, and BIR multichannel radiometers are scaled-down versions of our widely used profiling radiometers. The BIC features a cosine irradiance collector and the BIR features radiance collection optics. Both radiometers measure in four wavebands selected from over 20 10-nm wide wavebands ranging from 305–875 nm and PAR.