2-channel controller for potentiostatic and amperometric sensors for measurement and control of: pH, free chlorine, total chlorine, chlorine dioxide, chlorite, ozone, redox, hydrogen peroxide or peracetic acid as well as temperature measurement and display.

  • Microprocessor unit with backlit LC display
  • Operation using keypad
  • Data storage on SD card
  • Signal input for pH electrodes, high-impedance input -1800 mV +1800 mV, with BNC connector
  • Measurement input for amperometric sensors 0 to -2000 mV, with 12 V power supply
  • Temperature measurement with Pt100
  • Empty indication switch, potential-free contact
  • External dosing start, potential-free contact
  • Inductive flow meter or reed contact, 12 V
  • Direct access to calibration
  • 2 analogue outputs 0/4‒20 mA (for transferring measurement or output values)
  • 2 analogue outputs for final control elements, electronic relays, max. 40 mA at 48 V DC
  • 2 analogue outputs for switching final control elements ON/OFF or for switching pulse widths, 2A relay at 230 VAC

Areas of application: 

  • Measurement and regulation of: pH, free chlorine, total chlorine, chlorine dioxide, chlorite, ozone, redox, hydrogen peroxide or peracetic acid as well as temperature measurement and display
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