Sensors & Probes

Chlorine Probe

3 categories of chlorine sensor

Free, active or total chlorine probe, here is some information about each of them

FREE CHLORINE

Sonde de chlore syclope CAA2910 - 12

SYCLOPE offers a wide range of free chlorine probes for measurement in swimming pool water or water of similar quality.

Standard free chlorine sensors CAA2505 – CAA2506

The amperometric measuring probes type CAA2505 and CAA2506 are used to measure free organically bound chlorine, i.e. chlorine combined with isocyanuric acid, in swimming pool water or water of similar quality.

Measurement of free chlorine special combined chlorine CAA2305 – CAA2306

These amperometric sensors are used to measure free organically bound chlorine. This is chlorine combined with isocyanuric acid in swimming pool water or similar water. These sensors are equipped with a gold head electrode.

What are the advantages of the free chlorine probe?

  • Precise continuous analysis
  • Amperometric probe
  • These free chlorine sensors are insensitive to other water parameters (flow rate, pH, temperature, etc.).

Wintering and restarting of the probes

To help you during the wintering and the restarting of your probes, you can download the following infographics…

FREE Chlorine Sensors

Applications
  • Swimming pool water
  • Water of similar quality
Measure
  • Free chlorine
References
  • Standard : CAA2505 + CAA2506
  • For combined chlorine: CAA2305 + CAA2306
Measuring range
  • 0,02 – 2 ppm (CAA2505 and CAA2305)
  • 0,1 – 10 ppm (CAA2506 and CAA2306)
pH range
  • 5,5 – 9,5 pH
Temperature range
  • 5 – 45°C (with temperature compensation)
Sensitivity to isocyanuric acid
  • No sensitivity if > 5mg/l cyanuric acid
Maximum pressure and flow rate
  • 0,5 bars
  • Mini : 20 l/h
  • Maxi : 100 l/h
  • Recommended : 30 l/h
Start-up time and final calibration
  • First calibration after 2 h
  • After 24 hours
Membrane lifetime
  • Normally 1 year (depending on water quality)
Membrane and Electrolyte
  • Membrane : CAA2509
  • Electrolyte : CAA2511
Material and type of protection
  • PVC black
  • IP 65
Power supply and output signal
  • 16 – 24 VDC
  • 4-20 mA

ACTIVE CHLORINE

sonde de chlore CAA2507-2

In addition to the free chlorine range, SYCLOPE also offers a wide range of active chlorine probe for water treatment.

CAA2507 : sonde de mesure de chloreCAA2527, CAA2507 Standard Active Chlorine Sensors

The standard amperometric measuring probes allow the measurement of active chlorine, i.e. hypochlorous acid in drinking water, swimming pool water (without chlorine stabilizer), sea water or water of similar quality.

CAA2507 : sonde de mesure de chloreActive chlorine sensors for process water CAA2557, CAA2545

These active chlorine sensors are especially used for the analysis of process water (without surfactants). These sensors can measure a high content of up to 200 mg/l of chlorine.

sonde de chlore actifSpecial active chlorine measurement for domestic hot water CAA2563, CAA2569

These amperometric sensors are used to measure the hypochlorous acid present in hot water systems and are specially adapted for measurements under pressure (up to 8 bars). These probes are generally used for monitoring chlorination against legionella.

sonde de chlore syclopeSpecial active chlorine sensors for polluted water CAA2542

These probes are used to measure active chlorine in polluted water or for water containing surfactants or surfactants. These sensors are equipped with a special silicone membrane.

What are the advantages of these free chlorine probes?

  • Precise continuous analysis
  • Amperometric probe
  • Wide range according to applications

Wintering and restarting of the probes

To help you during the wintering and the restarting of your probes, you can download the following infographics…

ACTIVE Chlorine Sensors

Special Standards CAA2524 + CAA2507
Applications
  • Drinking water
  • Swimming pool water
  • Water of similar quality
Measure
  • Active chlorine (hypochlorous acid) HOCl
Measuring range
  • 0,02 – 2 ppm (CAA2527)
  • 0,1 – 10 ppm (CAA2507)
pH range
  • 5,5 – 8 pH
Temperature range (with temperature compensation)
  • 5 – 50°C
Disturbance by other oxidants
  • Free from isocyanuric acid
Maximum pressure and flow rate
  • 3 bars
  • Mini : 20 l/h
  • Maxi : 100 l/h
  • Recommended : 30 l/h
Start-up time and final calibration
  • First calibration after 2 h
  • After 24 hours
Membrane lifetime
  • Normally 1 year (depending on water quality)
Membrane et Electrolyte
  • Membrane : CAA2539
  • Electrolyte : CAA2523
Material and type of protection
  • PVC black
  • IP 65
Power supply and output signal
  • 16 – 24 VDC
  • 4-20 mA
DHW probes CAA2563 + CAA2569
Applications
  • Domestic hot water
Measure
  • Active chlorine (hypochlorous acid) HOCl
Measuring range
  • 0 – 2 ppm (CAA2563)
  • 0 – 10 ppm (CAA2569)
pH range
  • 5 – 9 pH (CAA2563 + 2569)
Temperature range (with temperature compensation)
  • 40 – 50°C
Disturbance by other oxidants
  • Chlorine dioxide (4x)
  • Chlorites
  • Ozone (9x)
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 h
  • After 24 hours
Membrane lifetime
  • Normally 1 year (depending on water quality)
Membrane et Electrolyte
  • Without
Material and type of protection
  • PPE Beige
  • IP 65
Power supply and output signal
  • 10 – 25 VDC
  • 4-20 mA
Probes CAA2542 + CAA2557 + CAA2545
Applications
  • Process water
  • Charged water
  • Polluted water
Measure
  • Active chlorine (hypochlorous acid) HOCl
Measuring range
  • 0,5 – 100 ppm (CAA2642)
  • 0,5 – 200 ppm (CAA2542)
  • 0,5 – 100 ppm (CAA2557)
  • 0,5 – 200 ppm (CAA2545)
pH range
  • 5,5 – 8 pH
Temperature range (with temperature compensation)
  • 5 – 50°C
Disturbance by other oxidants
  • Free from isocyanuric acid
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 h
  • After 24 hours
Membrane lifetime
  • Normally 1 year (depending on water quality)
Membrane et Electrolyte

CAA2542

  • Membrane : CAA2543
  • Electrolyte : CAA2544

CAA2557, CAA2545

  • Membrane : CAA2539
  • Electrolyte : CAA2523
Material and type of protection
  • PVC black
  • IP 65
Power supply and output signal
  • 16 – 24 VDC
  • 4-20 mA

TOTAL CHLORINE

sonde de chlore CAA2507-2

SYCLOPE offers a range of total chlorine probes for water treatment.

Total Chlorine Sensors CAA2530 and CAA2531

Measuring cells type CAA2530 and CAA2531 are used to measure Total Chlorine, i.e. all bound chlorines, measured at DPD no. 4, in drinking water, sanitary water, process water or swimming pool water for the determination of combined chlorines (with free chlorine probe CAA2306).

What are the advantages of these total chlorine probes?

  • Precise continuous analysis
  • Amperometric probe
  • Wide range according to applications

Wintering and restarting of the probes

To help you during the wintering and the restarting of your probes, you can download the following infographics…

Sondes de chlore ACTIF

Applications

Standard : CAA2530 + CAA2531

  • Drinking water
  • Swimming pool water
  • Process water
  • Sanitary hot water
Measure
  • Total Chlorine
Measuring range
  • 0,1 – 10 ppm (CAA2530)
  • 0,02 – 2 ppm (CAA2531)
pH range
  • 5,5 – 9,5 pH
Temperature range (with temperature compensation)
  • 5 – 45°C
Maximum pressure and flow rate
  • 3 bars
  • Mini : 20 l/h
  • Maxi : 100 l/h
  • Recommended : 30 l/h
Start-up time and final calibration
  • First calibration after 2 h
  • After 24 hours
Membrane lifetime
  • Normally 1 year (depending on water quality)
Membrane et Electrolyte
  • Membrane : CAA2509
  • Electrolyte : CAA2511
Material and type of protection
  • PVC black
  • IP 65
Power supply and output signal
  • 16 – 24 VDC
  • 4-20 mA

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