Measured variable: Chlorine dioxide
Calibration: at the controller, via analytical chlorine dioxide determination by DPD-1
Interferences: Cl₂ is measured at a factor of 0.03, O₃ is measured as well
pH range: 1 … 11
Scope of supply
CD4.2: sensor, membrane cap, electrolyte
Areas of application
Fresh water, must not contain surfactant