Sensor for the measurement of peracetic acid, surfactants and lead acids are tolerated. 

  • Measurand(s): Peracetic acid
  • Calibration:
    • DIN 38409-15 “Determination of hydrogen peroxide”
    • ISO/DIS 7157 “Determination of hydrogen peroxide – titrimetric method”
  • Interferences:
    • ClO2 increases the measuring value
    • H2O2 very low influence on the measuring value, reduces the PES signal
    • O3 increases the measuring value greatly
  • pH range: 1 … 6
  • Pressure range: 0 … 1 bar, no pressure surges and/or fluctuations
  • Temperature range: 0 … 60 0C
  • Integrated automatic temperature compensation
  • Run-in period at first start:  30 … 180 min
  • Response time: T90 approx. 3.5 min at 10 °C, approx. 45 s at 50 °C
  • Flow rate: approx. 30l/h, low flow-dependence
  • Shaft length: standard 175 mm, and up to 220 mm in length (mA-Version)
  • Connection: standard 4-pole plug; for mA-version 2-pole terminal, M12 male or Modbus RTU with M12 male
  • Material: PEEK, stainless steel 1.4571
Datasheet
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