Endress+Hauser’s Liquiline System CA80PH orthophosphate analyzer for monitoring water treatment processes is available in four measuring ranges. Two use the standard molybdenum (blue method) for low range measurement down to 50 μg/L, and two use the molybdate vanadate method (yellow method) for high range measurements up to 50 mg/L. The CA80PH automatically obtains a water sample from the process, filters it, adds the reagent, measures the intensity, and then cleans the sampling system with compressed air or water in preparation for the next test.
Endress+Hauser
