InPro 7250ST PEEK Conductivity Sensor - Overview - METTLER TOLEDO

InPro 7250ST PEEK Conductivity Sensor

For medium and high conductivity measurements.

The InPro 7250ST electrodeless sensor made of PEEK is highly resistant to aggressive chemicals and may be used for most routine applications. Main fields of application are in the chemical industry (CPI) as well as monitoring industrial effluents. A variety of available process adapters allows simple installation into almost every type of process.
The sensors of the InPro7250 Series are fully compatible with METTLER TOLEDO’s "Advanced and Premium Line" transmitters offering two and four wire instruments.

Specifications - InPro 7250ST PEEK Conductivity Sensor
Cell factor 2.175
Accuracy ± (0.5 % of measured value + 25 μS)
Measurement range 0...2000 mS/cm
Temperature range -20 to 100 °C (-4 to 212 °F)
Max. pressure (bar) 8 bar
Max. pressure (psi) 116 psi
Sensor material PEEK, glass-fiber reinforced (GF30)
O-rings, insulation Viton®
Temperature sensor Pt1000
Application Chemical and industrial effluent
Material Number 52 002 736 (3m cable length)
VITON is a registered trademark of E. I. Du Pont de Nemours and Company Corporation
Features and Benefits

Strong in industrial wastewater and chemicals

  • Made of chemically resistant PEEK (polyetheretherketone), this sensor shows no polarization, is insensitive to contamination, fouling or film formation on the sensor surface, extreme robust, easy to install and therefore suitable for a wide range of applications.

Compatible with METTLER TOLEDO's "Advanced and Premium Line" transmitters

  • METTLER TOLEDO transmitters offer a variety of advantages and benefits providing highest reliability, easy operation and advanced diagnostics. Amongst others, advanced software allows concentrations of a wide range of acids and caustic solutions to be displayed.



Learn more about InPro 7250ST PEEK


Application Note: Optimized Control of Sour Water in Petrochemical Applications
Application Note - Control of sour water without damaging the pH electrode

Related Products and Solutions

Multi-parameter transmitters for monitoring of key process and water analytical parameters such as pH, dissolved oxygen, conductivity and TOC.


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InPro 7250ST PEEK Conductivity Sensor
USP Class VI
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