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