Total Chlorine sensors

Sonde de chlore total

Total chlorine sensors : CAA2530 – 2531
0 – 2 … 10  ppm / Output 4-20 mA

CAA2530 and CAA2531 sensors are used to measure total chlorine, ie chlorine measured with DPD 4 in drinking water, sanitary hot water, process water or swimming pools for the determination of combined chlorine (with active chlorine sensor).

Advantages:

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

Applications

  • Drinking water
  • Process water
  • Sanitary hot water
  • Swimming pools
Measure
  • Total chlorine
Measurement range
  • 0,1 – 10 ppm (CAA2530)
  • 0,02 – 2 ppm (CAA2531)
pH range
  • 5,5 – 9,5 pH
Temperature range
  • 5 – 45°C (with temperature compensated)
Maximum pressure and
supply flow
  • 3 bars
  • Mini: 20 l/h
  • Maxi: 100 l/h
  • Recommanded: 30 l/h
Starting time and
definitive calibration
  • First calibration after 2 h
  • After 24 h
Membrane cap lifetime 
  • Currently 1 year (according to water quality)
Membrane and Electrolyte 
  • Membrane: CAA2509
  • Electrolyte: CAA2511
Material and
protection type
  • Black PVC
  • IP 65
Supply voltage and
output signal
  • 16 – 24 VDC
  • 4-20 mA

Price request