2111XP Thermo Orion Sodium Monitor
DIPA = General Use Sodium Monitor – used for 0.1 ppb to 10 ppm applications, where really low sodium levels are not encountered. Innovative technology DIPA reagent and easy to use. Replaces 1811LL.
Cation = Measures in the highly acidic cation exchanger outlet. Used in the 1.0 ppb to 200 ppm range. Used for Cation Exchanger regeneration made easy. Replaces 1811AO.
Ammonia = Used where low ammonium hydroxide reagent cost is more important than low end ammonia ion error. Detection limit of 0.3 ppb to 200 ppm sodium.
Also available as a rental unit.