3-channel controller for potentiostatic and amperometric sensors for measurement of: pH, redox, free chlorine, total chlorine, chlorine dioxide, ozone, oxygen, conductivity or turbidity as well as for temperature measurement and display.

  • Four-line display
  • Electrochemical or mechanical cleaning with special sensors available as an option
  • 3 software PID controllers
  • 1 electrically isolated ModBus RTU interface as master, can be used for ModBus-enabled sensors; the value and units of the parameter are displayed
  • 2 potentiostatic interfaces for measurement of pH, redox or
    • 1 potentiostatic measurement on add-on module, or
    • 1 electrically isolated 4 … 20 mA interface, can be used for 4 … 20 mA capable sensors; the value and units of the parameter are displayed
  • Outputs:
    • 3 potential-free relay outputs, one of which is an alarm output
    • 2 digital outputs for controlling frequency-controlled dosing pumps
    • 1 electrically isolated ModBus RTU interface as slave
    • 1 electrically isolated 0/4 … 20 mA output 

Applications: 

  • Measurement and regulation of: pH, redox, free chlorine, total chlorine, chlorine dioxide, ozone, oxygen, conductivity or turbidity as well as for temperature measurement and display 
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