Water purifier analyzer AMI Codes-II

controltemperatureflow

Colorimetric process analyzer (DPD-method) for measurement and dosing control of disinfectants such as free chlorine, hypochlorus acid, chlorine dioxide, ozone, bromine, iodine and monochloramine. For the continuous online determination of disinfectants based on the DPD colorimetric method (EN ISO 7393-2; APHA 4500 Cl-G). Also applicable for water containing additives like corrosion inhibitors, cyanuric acid and antiscalants. Measurement values: Free chlorine, chlorine dioxide, bromine and iodine, monochloramine or ozone. Complete system including measurement and control electronics, photometer, flow indicator, reaction chamber, reagent dosing system and reagent containers. Integrated pH measurement with temperature compensation (available as option). All usual dosing devices for disinfectants and pH control can be connected either through relays or analog output signals. Two independent controllers can operate simultaneously. Options: pH option containing pH sensor, temperature sensor, cables and electronics board. Communication interface: - 3rd current signal output 0/4-20mA - Interface RS485 (Profibus DP or Modbus) - USB interface Chemical cleaning module.