DOSASens Chlorite Sensor MST1

Sensor for the measurement of chlorite. Membrane-covered, amperometric 3-electrode measuring system. 

  • Measurand(s): Chlorite from acid/chlorite process, chlorine/chlorite-process chlorite/oxidant-process
  • Calibration: at the controller, via analytical determination of chlorite
  • Interferences: Mn2+, nitrite, Fe2+
  • No cross-interference to chlorine dioxide, chlorine and chlorate
  • pH range: 6 … 9
  • Pressure range: 0 … 5 bar, without outgassing, no pressure surges and/or fluctuations
  • Temperature range: 0 … 40 0C (not any ice crystal in water)
  • Integrated automatic temperature compensation
  • Response time: T90 approx. 1 min.
  • Flow rate: approx. 30 l/h
  • Shaft length: standard 175 mm, and up to 220 mm in length (mA-Version)
  • Connection: standard 4-pole plug or Modbus RTU with M12 male
  • Material: PVC, Peek, stainless steel 1.4571, membrane
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