Chlorine controller, microprocessor, CL3020

Chlorine controller, microprocessor, CL3020

Chlorine controller, microprocessor, CL3020

This controller with built-in microprocessor forms an advanced system of measurement and regulation of Chlorine in industrial processes.

920,00 excl. VAT

  • Certificate

Product description

Potentiostatic analyzer for Cl2, ClO2, O3

The controller has to be connected to a potentiostatic sensor SZ 283.
It provides manual and automatic temperature compensation.
The instruments provides also the temperature reading.


  • Scales in ppm
  • Temperature readout by means of Pt100
  • Range: 0/2,000 ppm – 0/20,00 ppm
  • Temperature range: -2/+52 °C
  • Operating mode: automatic and manual
  • Set-point and alarm conditions display
  • Analog output: 0-20 or 4-20 mA isolated
  • 2 set-point with PFM, PWM or min/max function, hysteresys and delay time programmable
  • Min/max and set-points timing alarm relay
  • Sensor cleaning relay, with programmable cleaning cycle and waiting time
  • Power supply: 110/220 V 5 VA
  • Dimensions: 96x96x155 mm. DIN 43700


091.3711 Dual analog output
091.404 Power supply 24 Vac
091.4143 Power supply 9/36 Vdc
091.702 RS232 isolated output

HS (commodity) code: 9027.80.17

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