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The modular concept of Autolab continues to prove the unlimited possibilities with the introduction of this new module for measurement of pH/pX and temperature.
The pX1000 allows the measurements of pH or pX values during electrochemical experiments. This module also provides an additional Pt1000 input which allows recording of the temperature during the experiments, either through a Pt1000 sensor or through a combined pH/Pt1000 sensor. The temperature measurement allows automatic pH corrections. An Autolab application note using this module for determining the critical pitting temperature is available.
The pX1000 module can also be used as an additional differential electrometer, with the same specifications as the main Autolab electrometer. The pX1000 module is compatible with the latest Metrohm sensors.
The user can connect any pH, pX or ‘double’ electrode to the pH module. In case an electrode other than a pH electrode is used, the output is given as the voltage difference that is measured between the electrodes making it possible to connect a detection electrode to perform coulometric titration. The pX module also works as an
independent pH meter.
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