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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 wastewater monitoring. The 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 use with a wide range of water qualities (pH, salinity, 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 eliminates interference caused by turbidity or colouration
  • Integrated temperature compensation eliminates interference caused by influence of temperature
  • Diaphragm-covered electrodes for reduced dependence on flow, substances in water and film-forming media
  • Diaphragm-covered measuring electrodes embedded in an electrolyte ensure long service life. This maintains optimum measuring conditions regardless of process conditions.

Field of application

The following list of applications are general examples of generally suitable applications for this product. Please contact your local sales representative to talk about the applicable use of this product in your specific case / environment.

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

    Technical Details

    Total chlorine

    • CTE 1; pH: 5.5 … 9.5; Temperature 5 … 45 ºC
    • CTE 2; pH: 5.5 … 9.5; Temperature 5 … 45 ºC
    • CTE 3; pH: 5.5 … 9.5; Temperature 5 … 45 ºC

    Sensor for Total Chlorine CTE 2-mA

    Long-term stable sensor for total chlorine, including free chlorine and chloramines. Reliable measurement even at high pH values in various waters. For operation on measuring and control devices with mA input.

    Your Benefits

    • Measured variables: Total chlorine, chlorine compounds in which chlorine acts as an oxidising substance, e.g. free chlorine (HOCl and OCl-), chloramines, etc.
    • Improved measurement accuracy due to equalisation of the sensitivities for free and combined chlorine
    • Increased long-term stability due to membrane-covered sensor with innovative membrane design. This also prevents interference from changing flow rates or water constituents
    • Hydrophilic membrane ensures permeability for different water-soluble oxidising agents to the measuring electrode
    • Special reaction system of the electrolyte enables the determination of components that contain oxidising chlorine as well as use at high pH of up to 9.5

    Measured variable

    Total chlorine

    Reference method

    DPD4

    pH-range

    5.5…9.5

    Temperature

    5…45 °C

    Max. pressure

    3.0 bar

    Flow

    DGMa, DLG III: 30...60 l/h
    BAMa: 5...100 l/h (depending on design)

    Supply voltage

    16...24 V DC (2-wire)

    Output signal

    Uncalibrated, not temperature-compensated, not electrically isolated

    Electrical Connection

    with 2-wire signal cable via 4-pin connector on the sensor and open ends on the measuring device

    Selectivity

    Non-selective, cross-sensitive towards many oxidation agents

    Disinfection process

    Chlorine gas, hypochlorite, electrolysis with diaphragm, monochloramine

    Process integration

    Bypass: open sample water outlet

    Sensor fitting

    BAMa, DLG III

    Controllers

    D1C, DAC, AEGIS II, diaLog X

    Typical applications

    CTE 1-mA-0.5 ppm: Potable water; CTE 1-mA-2/5/10 ppm: Potable, industrial, process, wastewater. In swimming pools combined with CLE 3.1 to detect combined chlorine.

    Resistance to

    surfactants

    Measuring principle, technology

    Amperometric, 2 electrodes, diaphragm-covered

    Measuring range

    Order no.

    CTE 2-mA-0,5 ppm

    0.01…0.5 mg/l

    1136433

    CTE 2-mA-2 ppm

    0.02…2.0 mg/l

    1133340

    CTE 2-mA-5 ppm

    0.05…5.0 mg/l

    1136464

    CTE 2-mA-10 ppm

    0.10…10.0 mg/l

    1133338

    CTE 2-mA-20 ppm

    0.20…20.0 mg/l

    1136465

    Sensor for Total Chlorine CTE 2-CAN

    Long-term stable sensor for total chlorine, including free chlorine and chloramines. Reliable measurement even at high pH values in various waters. For operation with measuring and control devices with CAN bus connection

    Your Benefits

    • Measured variables: Total chlorine, chlorine compounds in which chlorine acts as an oxidising substance, e.g. free chlorine (HOCl and OCl-), chloramines, etc.
    • Improved measurement accuracy due to equalisation of the sensitivities for free and combined chlorine
    • Increased long-term stability due to membrane-covered sensor with innovative membrane design. This also prevents interference caused by changing flow rates or water constituents
    • Hydrophilic membrane ensures permeability for different water-soluble oxidising agents to the measuring electrode
    • Special reaction system of the electrolyte enables the determination of components containing oxidising chlorine as well as use at high pH of up to 9.5
    • Operation on the CAN bus with all the associated advantages

    Measured variable

    Total chlorine

    Reference method

    DPD4

    pH-range

    5.5…9.5

    Temperature

    5…45 °C

    Max. pressure

    3.0 bar

    Flow

    DGMa, DLG III: 30...60 l/h
    BAMa: 5...100 l/h (depending on design)

    Supply voltage

    Via CAN interface (11 – 30 V DC)

    Output signal

    Uncalibrated, temperature compensated, electrically isolated

    Electrical Connection

    via CAN signalling cable with M12, 5-pin plug on the sensor and M12, 5-pin socket on the measuring device

    Selectivity

    Non-selective, cross-sensitive towards many oxidation agents

    Disinfection process

    Chlorine gas, hypochlorite, electrolysis with diaphragm, monochloramine

    Process integration

    Bypass: open sample water outlet

    Sensor fitting

    BAMa, DLG III

    Controllers

    DULCOMARIN 3, DULCOMARIN II only with hardware after 06.02.2014 from software version 3035 or later

    Typical applications

    CTE 1-mA-0.5 ppm: Potable water; CTE 1-mA-2/5/10 ppm: Potable, industrial, process, wastewater. In swimming pools combined with CLE 3.1 to detect combined chlorine.

    Resistance to

    surfactants

    Measuring principle, technology

    Amperometric, 2 electrodes, diaphragm-covered

    Measuring range

    Order no.

    CTE 2-CAN-10 ppm

    0.10…10.0 mg/l

    1136030

    Sensor for Total Chlorine CTE 3-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 variables: Total chlorine, chlorine compounds in which chlorine acts as an oxidising substance, e.g. free chlorine (HOCl and OCl-), chloramines, etc.
    • Suitable for the determination of combined chlorine (total chlorine minus free chlorine) in the pool & wellness sector if inline electrolysis (tubular cell electrolysis) is used for chlorination
    • Improved measuring accuracy by equalising the sensitivities for free and combined chlorine
    • Increased long-term stability due to membrane-covered sensor with innovative membrane design. This also prevents interference from changing flow rates or water constituents
    • Hydrophilic membrane ensures permeability for different water-soluble oxidising agents to the measuring electrode
    • Special reaction system of the electrolyte enables the determination of components that contain oxidising chlorine, as well as use at high pH of up to 9.5

    Measured variable

    Total chlorine

    Reference method

    DPD4

    pH-range

    5.5…9.5

    Temperature

    5…45 °C

    Max. pressure

    3.0 bar

    Flow

    DGMa, DLG III: 30...60 l/h
    BAMa: 5...100 l/h (depending on design)

    Supply voltage

    16...24 V DC (2-wire)

    Output signal

    Uncalibrated, not temperature-compensated, not electrically isolated

    Electrical Connection

    with 2-wire signal cable via 4-pin connector on the sensor and open ends on the measuring device

    Selectivity

    Non-selective, cross-sensitive towards many oxidation agents

    Disinfection process

    Chlorine gas, hypochlorite, electrolysis with diaphragm, monochloramine

    Process integration

    Bypass: open sample water outlet

    Sensor fitting

    BAMa, DLG III

    Controllers

    D1C, DAC, AEGIS II, diaLog X

    Typical applications

    CTE 1-mA-0.5 ppm: Potable water; CTE 1-mA-2/5/10 ppm: Potable, industrial, process, wastewater. In swimming pools combined with CLE 3.1 to detect combined chlorine.

    Resistance to

    surfactants

    Measuring principle, technology

    Amperometric, 2 electrodes, diaphragm-covered

    Measuring range

    Order no.

    CTE 3-mA-2 ppm

    0.02…2.0 mg/l

    1133132

    CTE 3-mA-5 ppm

    0.05…5.0 mg/l

    1136466

    CTE 3-mA-10 ppm

    0.10…10.0 mg/l

    1133337

    CTE 3-mA-20 ppm

    0.20…20.0 mg/l

    1136467

    Sensor for Total Chlorine CTE 3-CAN

    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 variables: Total chlorine, chlorine compounds in which chlorine acts as an oxidising substance, e.g. free chlorine (HOCl and OCl-), chloramines, etc.
    • Suitable for the determination of combined chlorine (total chlorine minus free chlorine) in the pool & wellness sector if inline electrolysis (tubular cell electrolysis) is used for chlorination
    • Improved measuring accuracy by equalising the sensitivities for free and combined chlorine
    • Increased long-term stability due to membrane-covered sensor with innovative membrane design. This also prevents interference from changing flow rates or water constituents
    • Hydrophilic membrane ensures permeability for different water-soluble oxidising agents to the measuring electrode
    • Special reaction system of the electrolyte enables the determination of components containing oxidising chlorine as well as use at high pH of up to 9.5
    • Operation on the CAN bus with all the associated benefits

    Measured variable

    Total chlorine

    Reference method

    DPD4

    pH-range

    5.5…9.5

    Temperature

    5…45 °C

    Max. pressure

    3.0 bar

    Flow

    DGMa, DLG III: 30...60 l/h
    BAMa: 5...100 l/h (depending on design)

    Supply voltage

    Via CAN interface (11 – 30 V DC)

    Output signal

    Uncalibrated, temperature compensated, electrically isolated

    Electrical Connection

    via CAN signalling cable with M12, 5-pin plug on the sensor and M12, 5-pin socket on the measuring device

    Selectivity

    Non-selective, cross-sensitive towards many oxidation agents

    Disinfection process

    Chlorine gas, hypochlorite, electrolysis with diaphragm, monochloramine

    Process integration

    Bypass: open sample water outlet

    Sensor fitting

    BAMa, DLG III

    Controllers

    DULCOMARIN 3, DULCOMARIN II only with hardware after 06.02.2014 from software version 3035 or later

    Typical applications

    CTE 1-mA-0.5 ppm: Potable water; CTE 1-mA-2/5/10 ppm: Potable, industrial, process, wastewater. In swimming pools combined with CLE 3.1 to detect combined chlorine.

    Resistance to

    surfactants

    Measuring principle, technology

    Amperometric, 2 electrodes, diaphragm-covered

    Measuring range

    Order no.

    CTE 3-CAN-10 ppm

    0.10…10.0 mg/l

    1136031

    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 variable

    Total chlorine

    Reference method

    DPD4

    pH-range

    5.5…9.5

    Temperature

    5…45 °C

    Max. pressure

    3.0 bar

    Flow

    DGMa, DLG III: 30...60 l/h
    BAMa: 5...100 l/h (depending on design)

    Supply voltage

    16...24 V DC (2-wire)

    Output signal

    4-20 mA ≈ measuring range, temperature-compensated, uncalibrated, not electrically isolated

    Selectivity

    Non-selective, cross-sensitive towards many oxidation agents

    Disinfection process

    Chlorine gas, hypochlorite, electrolysis with diaphragm, monochloramine

    Process integration

    Bypass: open sample water outlet

    Sensor fitting

    BAMa, DLG III

    Controllers

    D1C, DAC, AEGIS II, diaLog X

    Typical applications

    CTE 1-mA-0.5 ppm: Potable water; CTE 1-mA-2/5/10 ppm: Potable, industrial, process, wastewater. In swimming pools combined with CLE 3.1 to detect combined chlorine.

    Resistance to

    surfactants

    Measuring principle, technology

    Amperometric, 2 electrodes, diaphragm-covered

    Measuring range

    Order no.

    CTE 1-mA-0.5 ppm

    0.01…0.5 mg/l

    740686

    CTE 1-mA-2 ppm

    0.02…2.0 mg/l

    740685

    CTE 1-mA-5 ppm

    0.05…5.0 mg/l

    1003203

    CTE 1-mA-10 ppm

    0.10…10.0 mg/l

    740684

    CTE 1-mA-20 ppm

    0.20…20.0 mg/l

    1116253

    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 variable

    Total chlorine

    Reference method

    DPD4

    pH-range

    5.5…9.5

    Temperature

    5…45 °C

    Max. pressure

    3.0 bar

    Flow

    DGMa, DLG III: 30...60 l/h
    BAMa: 5...100 l/h (depending on design)

    Supply voltage

    3.3 V DC (5 P)

    Output signal

    Uncalibrated, not temperature-compensated, not electrically isolated

    Selectivity

    Non-selective, cross-sensitive towards many oxidation agents

    Disinfection process

    Chlorine gas, hypochlorite, electrolysis with diaphragm, monochloramine

    Process integration

    Bypass: open sample water outlet

    Sensor fitting

    BAMa, DLG III

    Controllers

    DMT

    Typical applications

    Potable, industrial, process, wastewater.

    Resistance to

    surfactants

    Measuring principle, technology

    Amperometric, 2 electrodes, diaphragm-covered

    Measuring range

    Order no.

    CTE 1-DMT-10 ppm

    0.01…10.0 mg/l

    1007540

    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

    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 variable

    Total chlorine

    Reference method

    DPD4

    pH-range

    5.5…9.5

    Temperature

    5…45 °C

    Max. pressure

    3.0 bar

    Flow

    DGMa, DLG III: 30...60 l/h
    BAMa: 5...100 l/h (depending on design)

    Supply voltage

    Via CAN-interface (11 – 30 V)

    Output signal

    Uncalibrated, temperature compensated, electrically isolated

    Selectivity

    Non-selective, cross-sensitive towards many oxidation agents

    Disinfection process

    Chlorine gas, hypochlorite, electrolysis with diaphragm, monochloramine

    Process integration

    Bypass: open sample water outlet

    Sensor fitting

    BAMa, DLG III

    Controllers

    DULCOMARIN 3, DULCOMARIN II only with hardware after 06.02.2014 from software version 3035 or later

    Typical applications

    Potable, industrial, process, wastewater.

    Resistance to

    surfactants

    Measuring principle, technology

    Amperometric, 2 electrodes, diaphragm-covered

    Measuring range

    Order no.

    CTE 1-CAN-10 ppm

    0.01…10.0 mg/l

    1023427

    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 wastewater monitoring. The 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 use with a wide range of water qualities (pH, salinity, 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 eliminates interference caused by turbidity or colouration
    • Integrated temperature compensation eliminates interference caused by influence of temperature
    • Diaphragm-covered electrodes for reduced dependence on flow, substances in water and film-forming media
    • Diaphragm-covered measuring electrodes embedded in an electrolyte ensure long service life. This maintains optimum measuring conditions regardless of process conditions.

    Application

    Technical Data

    Downloads

    Contact us

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

    +49 6221 842 0  Send request   

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