Water in Alcohol System

The Water in Alcohol system measures the amount of water in an alcohol background.  Utilizing absorption at a primary, secondary or tertiary NIR overtone region where water absorbs and the background has an insignificant contribution allows for a continuous Beers Law process measurement.  The system contains the NIR photometric instrument with a measuring and reference pair of detectors, a light source, a flow cell, sample handling system and a touch screen controller which allows a technician to initiate the measurement, calibrate the PX2, and log the data.