ColTechw² Sensor - Apparent Colour Monitor for potable water

Self Cleaning Sensor for Apparent Colour Monitoring and Potassium permanganate The ColTechw² Sensor has been specifically designed to monitor Apparent Colour in applications where a broad indication of the colour of the water is required. The self cleaning sensor is ideal for monitoring at the intake stage or the outlet stage of drinking water processing, allowing automatic coagulant control with no need for a complex analyser.