Description
Rosemount 226 Toroidal Conductivity Sensor
The Rosemount 226 measures highly conductive liquids up to 2 S/cm. Its large opening helps resist plugging in dirty or fibrous liquids.
Features and configuration
- Glass-filled PEEK construction.
- Integral Pt-100 temperature element.
- Submersion and flange mounting options.
- Operating limits and chemical compatibility must be checked for the chosen installation.
Selection help
Provide your liquid chemistry, solids loading, temperature, pressure, mounting arrangement, and transmitter model.
Technical documents
- Rosemount 226 Quick Start Guide (April 2024) (PDF)
- 226 Datasheet (PDF)
- 226 Installation / Calibration (PDF)
Emerson manufacturer product information
















