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DULCOMETER transmitter 4 - 20 mA

The 4…20 mA transmitters for pH, ORP, fluoride, temperature and PEROX sensors enable safe and fault-free transmission of the sensor signal to the controller. Thanks to simple installation directly on the sensor, a stable signal transmission over larger distances can be ensured too.

Product description

Flexible, safe and always the optimum signal transmission

DULCOMETER Signal Converters are compact 2-wire measurement transmitters used for operation with pH, Redox, Temperature and Fluoride sensors. They can easily be connected to programmable logic controllers via a 2-wire connection. DULCOMETER measurement and control devices grant highest process safety in a comprehensive application spectrum.

Your benefits

  • Safe transmission, even over long distances
  • Disturbance free standard 4...20 mA signal
  • Easy installation directly on the respective sensor

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.

  • Drinking water treatment
  • Wastewater treatment

    Technical Details

    • Reliable long-distance transmission of sensitive measurement parameters (e.g., pH, Redox) in connection with measuring/control devices type DACb or direct connection to PCs or PLCs.

    pH measuring transducer 4 ... 20 mA type pH V1

    Measuring range

    pH 0…14

    Measuring error

    < 0.1 pH (typical ±0.07 pH)

    Socket

    SN6

    Input resistance

    > 5 x 1011 Ω

    Signal output

    4 … 20 mA ≈ -500 … +500 mV ≈ pH 15.45 … -1.45 uncalibrated; not electrically isolated

    Supply voltage

    18…24 V DC

    Ambient temperature

    -5 … 50 °C, non-condensing

    Enclosure rating

    IP 65

    Dimensions

    141 mm (length), 25 mm (diameter)

    Order no.

    pH measuring transducer 4 ... 20 mA type pH V1

    809126

    ORP measuring transducer 4 ... 20 mA type RH V1

    Measuring range

    0…1.000 mV

    Measuring error

    < ±5 mV (typical ±3 mV)

    Socket

    SN6

    Input resistance

    > 5 x 1011 Ω

    Signal output

    4 … 20 mA ≈ -500 … +500 mV ≈ pH 15.45 … -1.45 uncalibrated; not electrically isolated

    Supply voltage

    18…24 V DC

    Ambient temperature

    -5 … 50 °C, non-condensing

    Enclosure rating

    IP 65

    Dimensions

    141 mm (length), 25 mm (diameter)

    Order no.

    ORP measuring transducer 4 ... 20 mA type RH V1

    809127

    Temperature measuring transducer 4 ... 20 mA type Pt100 V1

    Measuring range

    0…100 °C

    Measuring error

    < ±0,5 °C (typical ±0,3 °C)

    Socket

    SN6

    Input resistance

    ~ 0 Ω

    Signal output

    4 … 20 mA ≈ 0 … +100 °C not electrically isolated

    Supply voltage

    18…24 V DC

    Ambient temperature

    -5 … 50 °C, non-condensing

    Enclosure rating

    IP 65

    Dimensions

    141 mm (length), 25 mm (diameter)

    Order no.

    Temperature measuring transducer 4 ... 20 mA type Pt 100 V1

    809128

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    Overview

    Flexible, safe and always the optimum signal transmission

    DULCOMETER Signal Converters are compact 2-wire measurement transmitters used for operation with pH, Redox, Temperature and Fluoride sensors. They can easily be connected to programmable logic controllers via a 2-wire connection. DULCOMETER measurement and control devices grant highest process safety in a comprehensive application spectrum.

    Your benefits

    • Safe transmission, even over long distances
    • Disturbance free standard 4...20 mA signal
    • Easy installation directly on the respective sensor

    Application

    Technical Data

    Downloads

    Contact us

    »We are always available to help. Don't hesitate to contact us.«

    +64 98376075  Send request