S6A SONIC-PRO® Chemical Feed Flow Meter The S6A accurately measures liquid chemical feed from ranges of 10 – 5,000 mL/min and 100 -10,000 mL/min. This plug-and-play flow meter works right out of the box, but is easily configurable via Blue-Central® desktop software. Pre-calibrated chemicals include Water, Aqueous Ammonia 10%, Ammonium Hydroxide 30%, Ferric Chloride 40%, Sodium Hydroxide 40%, Sodium Hypochlorite 12.5%, Sodium Permanganate 40%, Hydrofluorosilicic Acid 25%, and Ammonium Sulfate 10%. Additional chemicals can be calibrated by performing a custom chemical calibration. Technical Overview: mL/min 10 - 10000 GPH .158 - 158.5 PSI 200 Bar 13.78 Fahrenheit (°F) 104 Celsius (°C) 40 Body Material PVDF, PEEK Pipe Sizes ½” barb, ½” M/NPT, ½” PVC slip