This membrane-covered amperometric sensor is used to measure the total chlorine concentration in water.
The sensor also measures "free chlorine" from anorganic chlorine products (chlorine gas, hypochlorite, etc.) and "combined chlorine" (e.g. chloramine).
This sensor can only be used in media with drinking or swimming pool water quality
The integrated electronics of the sensors provide a temperature-compensated current signal of 4 to 20 mA. Calibration is carried out in a downstream device (indicator, controller, recorder, PLC, etc.).
The sensors can be connected directly to a suitable display and control device