CHLORINE DIOXIDE

sonde de dioxyde de chlore

How to measure chlorine dioxide in water?

SYCLOPE offers various probes for the measurement of chlorine dioxide in drinking water or other industrial processes. Chlorine dioxide has a strong oxidizing power and is used in particular in hot water processes.

What are the advantages of these probes?

  • Precise continuous analysis
  • Amperometric probes
  • Probes supporting pressure up to 8 bars (references : CAA2573 and CAA2571)
  • Probes that can be used at high temperatures, from 50 to 70 °C
Chlorine Dioxide Probes CAA2540 and CAA2541
Applications
  • Drinking water
  • Sanitary hot water
Measure
  • Chlorine dioxide
Measuring range
  • 0,02 – 2 ppm (CAA2541)
  • 0,1 – 10 ppm (CAA2540)
pH range
  • 5,5 – 11 pH
Temperature range
  • 5 – 45°C (avec compensation de température)
Maximum pressure and flow rate
  • 1 bar
  • Mini : 20 l/h
  • Maxi : 100 l/h
  • Recommended : 30 l/h
Start-up time and final calibration
  • First calibration after 2 hours
  • After 24 hours
Membrane lifetime
  • Normally 1 year (depending on water quality)
Material and type of protection
  • PVC black
  • IP 65
Supply voltage and output signal
  • 16 – 24 VDC
  • 4-20 mA
Sensors CAA2571 and CAA2573
Applications
  • Drinking water
  • Sanitary hot water
  • Process water
Measure
  • Chlorine dioxide
Disturbance by other oxidants
  • Chlorine
  • Chlorites
  • Ozone
Measure range
  • 0 – 1 ppm
pH range
  • 5 – 9 pH
Temperature range
  • Drinking water: 5 – 50 °C
  • Domestic hot water: 5 – 70°C
Maximum pressure and flow rate
  • 8 bars
  • Mini : 20 l/h
  • Maxi : 80 l/h
  • Recommended : 30 l/h
Start-up time and final calibration
  • First calibration after 2 hours
  • After 24 hours
Membrane lifetime
  • Normally 1 year (depending on water quality)
Material and type of protection
  • PVC black
  • IP 65
Supply voltage and output signal
  • 10 – 25 VDC
  • 4-20 mA

Technical manual

Dioxyde – CAA2540-41

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