Ozone sensors

Sonde d’Ozone syclope

Ozone sensors : CAA2550
4-20 mA / 0 – 2 ppm

CAA2550 sensors are used to measure Ozone (O3) in drinking water, swimming pool water or water of similar quality without surfactants.

Advantages:

  • Amperometric measurement
  • Continuous accurate and reliable analysis
  • Fast execution

Applications

  • Drinking water
  • Swimming pools
  • Water of similar quality
Measure
  • Ozone
Measurement range
  • 0,02 – 2 ppm
pH range
  • Ozone stability range
Temperature range
  • 5 – 40°C (with temperature compensated)
Interference
  • Surfactants must be absent
Maximum pressure and
supply flow
  • 1 bar
  • Mini: 20 l/h
  • Maxi: 100 l/h
  • Recommanded: 30 l/h
Starting time and
definitive calibration
  • First calibration after 2 to 6 h
  • After 24 h
Membrane cap lifetime 
  • Currently 1 year (according to water quality)
Electrolyte and Membrane
  • Electrolyte: CAA2551
  • Membrane: CAA2539
Material and
protection type
  • Black PVC
  • IP 65
Supply voltage and
output signal
  • 16 – 24 VDC
  • 4-20 mA

For more information

Technical manual

Ozone – CAA2550

Price request