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DULCOTEST® Sensors for Total Chlorine

Graduated measuring ranges 0.01 – 10 mg/l

Reliably measure total chlorine with the versatile DULCOTEST® sensors for total chlorine. Accurate measured values and a high degree of monitoring and process reliability are guaranteed.

Product description

Reliable online measurement of total chlorine – with DULCOTEST® sensors.

Total chlorine Total of free and combined chlorine. Recommended sensor: Type CTE, reference method DPD4. more in the glossary refers to the total amount of free chlorine (HOCl, OCl-) and combined chlorine Mono-, di-, trichloroamine. The measuring result of type CLE (free chlorine) is subtracted from the ... more in the glossary (chloramines). Sensors for total chlorine Total of free and combined chlorine. Recommended sensor: Type CTE, reference method DPD4. more in the glossary are used in chloramination, chlorine elimination and waste water monitoring. Total chlorine Total of free and combined chlorine. Recommended sensor: Type CTE, reference method DPD4. more in the glossary measurement is also used in conjunction with the measurement of free chlorine to measure the amount of combined chlorine Mono-, di-, trichloroamine. The measuring result of type CLE (free chlorine) is subtracted from the ... more in the glossary in swimming pool water.

Our product line of DULCOTEST® sensors for total chlorine Total of free and combined chlorine. Recommended sensor: Type CTE, reference method DPD4. more in the glossary includes the versatile CTE1 range with different measuring ranges and signal outputs.

Your benefits

  • Versatile applications with a wide range of water qualities (pH, salt content, temperature, chemical and contamination load); in combination with many disinfection processes (chlorine gas, sodium hypochlorite, calcium hypochlorite, chloramines); can also be used at high pH values up to 9.5
  • Precise, real-time amperometric measurement for efficient process control (short response time)
  • Amperometric measuring means no clouding or discolouration
  • Integrated temperature compensation eliminates faults caused by influence of temperature
  • Diaphragm-covered electrodes for reduced dependence on flow, substances in water and film-forming media
  • Diaphragm-covered electrodes embedded in an electrolyte ensure long service life. This maintains optimum measuring conditions regardless of process conditions.

Field of application

Chlorine measurement in potable water, swimming pool water, industrial water, process water and waste water

    Technical Details

    Total chlorine

    • CTE 1; pH: 5.5 … 9.5; temp. 5 … 45 º C

    Sensor for Total Chlorine CTE 1-mA

    Sensor for total chlorine, including, for example, free chlorine, chloramines etc. even with high pH values in different kinds of water. For use on controllers with mA input

    Your benefits

    • Measured variable: Total chlorine, chlorine compounds, in which chlorine acts as an oxidising agent, e.g. free chlorine (HOCl and OCl-), chloramines etc.
    • Diaphragm-covered sensor (encapsulated) prevents faults caused by changing flow or ingredients in the water
    • Hydrophilic diaphragm guarantees permeability for different water-soluble oxidising agents towards the measuring electrodes
    • The special reaction system of the electrolyte allows components containing oxidising chlorine to be determined and used at a high pH of up to 9.5
    Measured variableTotal chlorine
    Reference methodDPD4
    pH range5.5 … 9.5
    Temperature5 … 45 °C
    Max. pressure3.0 bar
    Intake flow30…60 l/h (in DGM or DLG III)
    Supply voltage16...24 V DC (two-wire technology)
    Output signal4…20 mA ≈ measuring range, temperature-compensated, uncalibrated, not electrically isolated
    SelectivityNon-selective, cross-sensitive towards many oxidation agents
    Disinfection processChlorine gas, hypochlorite, electrolysis with diaphragm, monochloramine
    InstallationBypass: open sample water outlet
    Sensor fittingDGM, DLG III
    Measuring and control equipmentD1C, DAC, delta® solenoid-driven diaphragm metering pump
    Typical applicationsCTE 1-mA-0.5 ppm: Potable water; CTE 1-mA-2/5/10 ppm: Potable, industrial, process, waste water. In swimming pools combined with CLE 3.1 to detect combined chlorine.
    Resistance tosurfactants
    Measuring principle, technologyAmperometric, 2 electrodes, membrane-covered
    Measuring rangeOrder no.
    CTE 1-mA-0.5 ppm0.01…0.5 mg/l740686
    CTE 1-mA-2 ppm0.02…2.0 mg/l740685
    CTE 1-mA-5 ppm0.05…5.0 mg/l1003203
    CTE 1-mA-10 ppm0.10…10.0 mg/l740684

    Chlorine sensors complete with 50 ml of electrolyte

    A mounting kit, order no. 815079, is required for initial fitting of the chlorine sensors in the in-line probe housing DLG III.

    Sensor for Total Chlorine CTE 1-DMT

    Sensor for total chlorine, including, for example, free chlorine, chloramines etc. even with high pH values in different kinds of water. For operation with the transmitter DMT

    Your benefits

    • Measured variable: Total chlorine, chlorine compounds, in which chlorine acts as an oxidising agent, e.g. free chlorine (HOCl and OCl-), chloramines etc.
    • Diaphragm-covered sensor (encapsulated) prevents faults caused by changing flow or ingredients in the water
    • Hydrophilic diaphragm guarantees permeability for different water-soluble oxidising agents towards the measuring electrodes
    • The special reaction system of the electrolyte allows components containing oxidising chlorine to be determined and used at a high pH of up to 9.5
    Measured variableTotal chlorine
    Reference methodDPD4
    pH range5.5 … 9.5
    Temperature5 … 45 °C
    Max. pressure3.0 bar
    Intake flow30…60 l/h (in DGM or DLG III)
    Supply voltage3.3 V DC (5 P)
    Output signal Uncalibrated, not temperature-compensated, not electrically isolated
    SelectivityNon-selective, cross-sensitive towards many oxidation agents
    Disinfection processChlorine gas, hypochlorite, electrolysis with diaphragm, monochloramine
    InstallationBypass: open sample water outlet
    Sensor fittingDGM, DLG III
    Measuring and control equipmentDMT
    Typical applicationsPotable, industrial, process, waste water
    Resistance tosurfactants
    Measuring principle, technologyAmperometric, 2 electrodes, membrane-covered
    Measuring rangeOrder no.
    CTE 1-DMT-10 ppm0.01…10.0 mg/l1007540

    Chlorine sensors complete with 50 ml of electrolyte

    A mounting kit, order no. 815079, is required for initial fitting of the chlorine sensors in the in-line probe housing DLG III.

    Sensor for total chlorine CTE 1-CAN-P

    Sensor for total chlorine, including, for example, free chlorine, chloramines etc. even with high pH values in different kinds of water. For use on controllers with CAN-bus connection

    Your benefits

    • Measured variable: Total chlorine, chlorine compounds, in which chlorine acts as an oxidising agent, e.g. free chlorine (HOCl and OCl-), chloramines etc.
    • Diaphragm-covered sensor (encapsulated) prevents faults caused by changing flow or ingredients in the water
    • Hydrophilic diaphragm guarantees permeability for different water-soluble oxidising agents towards the measuring electrodes
    • The special reaction system of the electrolyte allows components containing oxidising chlorine to be determined and used at a high pH of up to 9.5
    • Operation on the CAN-bus with all the associated benefits
    Measured variableTotal chlorine
    Reference methodDPD4
    pH range5.5 … 9.5
    Temperature5 … 45 °C
    Max. pressure3.0 bar
    Intake flow30…60 l/h (in DGMa or DLG III)
    Supply voltageVia CAN interface (11 - 30 V)
    Output signal Uncalibrated, temperature-compensated, electrically isolated
    SelectivityNon-selective, cross-sensitive towards many oxidation agents
    Disinfection processChlorine gas, hypochlorite, electrolysis with diaphragm, monochloramine
    InstallationBypass: open sample water outlet
    Sensor fittingDGM, DLG III
    Measuring and control equipmentDULCOMARIN® II
    Typical applicationsPotable, industrial, process, waste water. In swimming pools combined withCLE 3.1 to detect combined chlorine.
    Resistance tosurfactants
    Measuring principle, technologyAmperometric, 2 electrodes, membrane-covered
    Measuring rangeOrder no.
    CTE 1-CAN-P-10 ppm0.01…10.0 mg/l1083210

    Chlorine sensors complete with 100 ml of electrolyte

    A mounting kit, order no. 815079, is required for initial fitting of the chlorine sensors in the in-line probe housing DLG III.

    Downloads for DULCOTEST® Sensors for Total Chlorine

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    Overview

    Reliable online measurement of total chlorine – with DULCOTEST® sensors.

    Total chlorine Total of free and combined chlorine. Recommended sensor: Type CTE, reference method DPD4. more in the glossary refers to the total amount of free chlorine (HOCl, OCl-) and combined chlorine Mono-, di-, trichloroamine. The measuring result of type CLE (free chlorine) is subtracted from the ... more in the glossary (chloramines). Sensors for total chlorine Total of free and combined chlorine. Recommended sensor: Type CTE, reference method DPD4. more in the glossary are used in chloramination, chlorine elimination and waste water monitoring. Total chlorine Total of free and combined chlorine. Recommended sensor: Type CTE, reference method DPD4. more in the glossary measurement is also used in conjunction with the measurement of free chlorine to measure the amount of combined chlorine Mono-, di-, trichloroamine. The measuring result of type CLE (free chlorine) is subtracted from the ... more in the glossary in swimming pool water.

    Our product line of DULCOTEST® sensors for total chlorine Total of free and combined chlorine. Recommended sensor: Type CTE, reference method DPD4. more in the glossary includes the versatile CTE1 range with different measuring ranges and signal outputs.

    Your benefits

    • Versatile applications with a wide range of water qualities (pH, salt content, temperature, chemical and contamination load); in combination with many disinfection processes (chlorine gas, sodium hypochlorite, calcium hypochlorite, chloramines); can also be used at high pH values up to 9.5
    • Precise, real-time amperometric measurement for efficient process control (short response time)
    • Amperometric measuring means no clouding or discolouration
    • Integrated temperature compensation eliminates faults caused by influence of temperature
    • Diaphragm-covered electrodes for reduced dependence on flow, substances in water and film-forming media
    • Diaphragm-covered electrodes embedded in an electrolyte ensure long service life. This maintains optimum measuring conditions regardless of process conditions.

    Application

    Technical Data

    Downloads

    Contact us

    Ralf Kiermaier

    Vice President Sales and Marketing, ProMinent GmbH

    »Please send us your request! We will contact you shortly.«

    +49 6221 842 0  Send request   

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