2111XP Thermo Orion Sodium Monitor
This sodium analyzer offers unmatched reliability in analyzing critical sample streams throughout the power/steam generation and industrial water industries. The Orion 2111XP is ideally suited to meet the demanding needs of high purity water measurements and high acid-cation exchange applications, all in one system and all from one of the most trusted names in sodium analysis. The Orion 2111XP is offered in three application packages that are uniquely designed to accommodate the changing requirements for successful sodium analysis.
- 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.
Markets: Â Power, Â Semiconductor, Â Chemical-Petrochemical, Â Pulp and Paper.
Applications: Â Feedwater / Make-Up Water, Â Boiler Feedwater, Â Drum Boilers, Â Demineralized Water, Â Steam Condensate, Â Cation Exchange Breakthrough, Â High Acid Samples
Need it to be portable?
- A2303011 Sampling Cart system – integrate your analyzer onto our cart portable sampling cart system.
- A2100095 Crate system – same configuration as our popular sodium rental system.
- Rental System – portable sodium crate system
Need to measure multiple streams?Â
To check high sodium readings and verify alternate sodium standards:
Need to condition your sample?
What maintenance items ensure accurate calibrations on your analyzer?
- Replace your electrodes, 181120 Inlet Filters (4 pack) & 181170 Inlet Sample Filters (2 pack), and ensure reagent is not beyond its shelf life





