Thornton 243E223, Conductivity Sensor, 0.1 constant, 316LSS 1.5 inch Tri Clamp Fitting - 58031223

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 Thornton 243E223, Conductivity Sensor, 0.1 constant, 316LSS 1.5 inch Tri Clamp Fitting - 58031223

Sensor Selection Criteria Conductivity or resistivity

range – resistivity (Mohm-cm) = 1/conductivity (µS/cm)

Mounting type – Insertion, retractable or submersion

Pipe connection type and size

 Suspended solids – four-electrode sensors have flat surfaces which are less likely to accumulate solids

Chemical compatibility, including cleaning and disinfection processes. Rely on process experience or consult

Thornton for unusual process composition. Monel® is recommended for exposure to hydrofluoric acid. 

Cell Constant Accuracy ± 1% except ± 5% system accuracy for 4-E and 240-401 sensors (sensor & transmitter calibrated as a matched-pair system at start up)

Cell Constant Repeatability ± 0.25% except ± 2% for 4-E sensors

Temperature Sensor  Pt1000 RTD, IEC 60751, Class A

Temperature Accuracy ± 0.1 °C at 25 °C, except 4-E sensors Cable Jacket Material/Temp. rating PVC, 80 °C; except 0.1 constant sanitary & 0.4 constant–PTFE, 200 °C

Maximum Sensor Distance 200 ft (60 m) except 50 ft (15 m) for 244-series Finish (Sanitary 0.1cm-1 Sensors) Ra 8 microinches (0.2 micrometers), 316L SS is electropolished

Insulator Material PEEK (0.1, 0.4 and 0.01 constant sensors)