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 and option
  • 3 software PID controllers
  • 1 galvanically isolated Modbus RTU interface as the master, suitable for Modbus enabled sensors, parameter value and unit are indicated
  • 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 

Areas of application: 

  • 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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