Liquids analyzer

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Reliably measure the concentration of potassium hydroxide solution in electrolyzers! The concentration of caustic potash is a critical process parameter that influences the efficiency of alkaline electrolysis. This makes process monitoring particularly important in order to convert the current as efficiently as possible. Our LiquiSonic® immersion sensor reliably measures the concentration range of 20 to 40 %, which is classical for alkaline electrolysis, and the common process temperatures of 50 to 85 °C. In addition, temperatures up to 120 °C are no challenge for our measuring system. Our system is delivered as plug & play, so that an easy and fast commissioning is guaranteed. Compared to other measuring systems, it provides a clear signal at any time in the concentration range from 0 up to saturation concentration. Due to the permanent data logging of our long-life LiquiSonic® sensors, time-consuming laboratory evaluations can be avoided and accuracies of ± 0.05 % can be achieved, thus guaranteeing optimal process conditions at all times.