Emerson Automation Solutions – Rosemount Datasheets for Conductivity Electrodes

Conductivity electrodes are devices that measure the salinity and conductivity of water samples.
Conductivity Electrodes: Learn more

Product Name Notes
Toroidal Submersion/Insertion Conductivity Sensor -- Model 226 The Model 226 is a rugged, large bore sensor molded from chemically resistant PEEK. The large bore resists plugging, allowing the sensor to work well in liquids having a high...
Toroidal Submersion/Insertion Conductivity Sensor -- Model 228 The Model 228 sensor is a general purpose toroidal conductivity sensor for use in dirty, corrosive, and high conductivity applications. It is available in both PEEK and Tefzel®. GENERAL PURPOSE...
ENDURANCE™ Conductivity Sensors -- Model 400 The Model 400 is a screw-in type conductivity sensor available in three cell constants covering a broad range of conductivity. It has titanium electrodes and is available with both integral...
ENDURANCE™ Conductivity Sensors -- Model 403/403VP CONTACTING SENSOR DESIGNED TO MEET USP REQUIREMENTS for water for injection. PRE-CALIBRATED SENSORS with 0.01. 0.1, and 1.0/cm cell constants ALL WETTED PLASTICS AND ELASTOMERS are compliant with 21CFR177. ALL...
Sanitary Flow-through Toroidal Conductivity Sensor -- Model 245 FLOW THROUGH DESIGN is ideal for applications where protrusion of the sensor into the piping is undesirable. AVAILABLE IN FOUR LINE SIZES with Tri-Clamp® fittings. WETTED PLASTICS AND ELASTOMERS COMPLIANT...
Flow Through Toroidal Conductivity Sensor -- Model 242 FLOW-THROUGH DESIGN is ideal for use with viscous or fibrous liquids FITS 1-INCH (DN 25) THROUGH 4-INCH (DN 100) line sizes REPLACEABLE LINER in PEEK, PTFE, or alumina reduces operating...
Toroidal Flow Through Conductivity Sensor -- Model 222 FLOW-THROUGH DESIGN is ideal for use with viscous or fibrous liquids FITS 1-INCH OR 2-INCH LINES using 150 or 300 lb flanges TEFLON PIPE LINER resists corrosion MAXIMUM TEMPERATURE 360...
PUR-SENSE™ Four-Electrode Sanitary Flange Conductivity Sensor -- Model 410VP FOUR-ELECTRODE DESIGN provides exceptional linearity between 1 uS/cm and 1400 mS/cm PRE-DETERMINED CELL CONSTANT for maximum accuracy AVAILABLE IN A VARIETY OF SANITARY PROCESS FITTINGS SENSOR BODY AND ELASTOMERS are...
Insertion/Submersion Conductivity Sensor -- Model 150 IDEAL FOR USE AS A SETPOINT DETECTOR where accuracy over a broad range of conductivity is not needed SUITABLE FOR INSERTION OR SUBMERSION APPLICATIONS AVAILABLE WITH 0.1, 0.5 AND 1.0/cm...
Insertion Conductivity Sensor -- Model 142 INSERTION-TYPE SENSOR screws into process piping 316 STAINLESS STEEL AND PEEK CONSTRUCTION allow operation to 392oF (200oC) AVAILABLE WITH 0.01 AND 0.1/cm CELL CONSTANTS for low...
Insertion Conductivity Sensor -- Model 141 INSERTION-TYPE SENSOR screws into process piping 316 STAINLESS STEEL AND PEEK CONSTRUCTION allow operation to 392oF (200oC) AVAILABLE WITH 0.2 AND 1.0/cm CELL CONSTANTS for moderate...
PUR-SENSE™ Toroidal Conductivity Sensor -- Model 225 NON-CONTACTING SENSOR resists corrosion and fouling 2-INCH TRI-CLAMP® process connection 3A SANITARY OPTION available USP CLASS VI OPTION available The Model 225 non-contacting toroidal (inductive) conductivity sensor is intended for...
Retractable Conductivity Sensor -- Model 140 RETRACTABLE DESIGN allows sensor to be removed from a pipe or vessel without shutting down the process. ALL INSTALLATION HARDWARE INCLUDED 316 STAINLESS STEEL AND PEEK CONSTRUCTION allow operation to...
ENDURANCE™ Retractable Conductivity Sensors -- Model 402/402VP RETRACTABLE SENSOR can be removed from process piping without shutting down and draining the line. RUGGED CONSTRUCTION: titanium electrodes with 316 stainless steel insertion tube and PEEK insulator. INITIAL CALIBRATION...
ENDURANCE™ Low Flow Conductivity Sensors -- Model 404 SENSOR AND FLOW CELL combined in a single body FAST RESPONSE to changes in conductivity and temperature INITIAL CALIBRATION NOT REQUIRED. Pre-determined cell constant ensures out-of-the-box accuracy. CELL CONSTANTS: 0.01,...