DOSASens Chlordioxid AS2, AS3

Sensor for the measurement of chlorine dioxide with an open measuring cell. Optionally available with cleaning device.

  • Measured variable(s): Chlorine dioxide
  • Calibration: at the controller by DPD 1 method
  • Interferences: Ozone, chlorine and chlorite each contribute less than 2%
  • pH range: 1-9
  • Pressure range: 0‒8 bar
  • Temperature range: 0‒50 °C (AS2), 0‒70 °C (AS3)
  • Integrated automatic temperature compensation
  • Response time: T90 approx. 30 s
  • Flow rate: approx. 30 l/h
  • Shaft length: standard 175 mm (mA version up to 220 mm)
  • Connection: standard 4-pin plug; mA version 2-pole terminal, M12 socket or modbus RTU with M12 socket
  • Material: PVC-U (AS2), PEEK (AS3)
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