Request InfoNext Instruments Pty. Ltd.NIR Technology Systems’ Series 2000 is a near-IR diode array spectrometer that measures pharmaceutical tablet uniformity and coating thickness. Tablets are loaded into a 16- or 28-mm-thick well that is placed inside the sample cell holder. A motor and gear wheel drive the cell, stopping in up to 15 locations along the 105-mm-long viewing window. Near-IR light passes through the cell, transflects through the tablets and is absorbed by the coating, indicating thickness. Measuring time is <2 min. 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