Residual Chlorine Monitor AW400 - ABB Measurement Products - #1

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Data Sheet SS/AW400 Issue 3 Residual Chlorine Monitor AW400  Total and Free Residual Chlorine Measurement – add potassium iodide to reagent to convert free chlorine measurement to total chlorine  Reagentless Operation – reduced operating costs with reagentless operation at a pH of 7.5 or less  Multiple Sensor Input Capability – reduced installation costs for multiple point monitoring operations  Self Cleaning Sensor Assembly – prolongs sensor life and maintains accuracy  Fast Response Time – instant response to changes of residual chlorine, unlike batch/DPD methods  Pressure Regulated Sample Flow – no additional plumbing required to ensure optimum sample delivery rate and pressure For the measurement of Free and Total Residual Chlorine, Chlorine Dioxide or Ozone in water