מד רמת כלור - JUMO– chlorine, chlorine, dioxide, ozone
These membrane-covered amperometric sensors are used to measure the concentration of chlorine dioxide or ozone in aqueous solutions (e.g. drinking water, bath water, industrial water, process water, and cooling water).
The sensor for chlorine dioxide can be used to measure chlorine dioxide from chlorite/chlorine and chlorite / hydrochloric acid plants.
The sensor for ozone can be used to measure electrolytically generated ozone among other things.
The sensors are not suitable for detecting the absence of chlorine dioxide or ozone.
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. The display/control device JUMO dTRANS AS 02 (data sheet 202553) or the JUMO AQUIS 500 AS (data sheet 202568) are especially suitable for the combination with these sensors. They provide the voltage required for the supply of the sensors and allow for easy calibration of the measuring system.