The innoSens 730 residual chlorine electrode is based on a three-electrode system with a special membrane structure that enhances mechanical stress and resistance to chemicals, is pH independent, and is particularly suitable for surfactant-containing environments such as wastewater, process water, medical wastewater, etc., and for measuring seawater as well.

The innoSens 740 total chlorine sensor is based on a three-electrode system with a special membrane structure that enhances mechanical stress and chemical resistance, independent of pH. Suitable for all types of water treatment, including seawater, brine (15% Nacl) and other surfactant-containing environments.

The innoSens 745 chlorine dioxide sensor is based on a membrane-coated two-electrode system and is suitable for use in normal water conditions, where surfactants must not be present. Application sectors: tap water, drinking water, mineral water, service water, process water.

The innoSens 750 ozone electrode is based on a coated two-electrode system and is suitable for normal water conditions without surfactants. Applications: tap water, drinking water, mineral water, service water, process water.

The innoSens 710 electrode is based on the double platinum constant voltage measuring principle, where the measuring and reference electrodes maintain a constant potential at which different measured constituents produce different current intensities. During the measurement process, Cl2 or HClO is consumed, so the current intensity generated is related to the concentration of residual chlorine in the water. When the pH is in the range 6-8, the measurement signal decreases with increasing pH and can be compensated for by entering the pH value on site. Chlorine dioxide and ozone can also be measured using the constant voltage method (innoCon 6800CL intelligent controller only).