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Deltatop DO71W

Product picture of: Deltatop DO71W

This product is no longer available.

Please check new generation in the section predecessor / successor or contact your local Endress+Hauser entity.

Features and specifications

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Details

  • Measuring principle

    Differential pressure

  • Product headline

    Calculated volume or mass flow measurement. dp primary element (orifice).
    NAFTA-version. Orifice flange union with flange taps.

  • Sensor features

    Internationally standardized ASME MFC-3M / ISO5167.
    Including orifice flanges.
    Exchangeable orifice plate.
    Compact or remote design.
    Optimizable for minimized pressure loss, improved uncertainty or maximized Turndown.
    Deltabar S/M differential pressure transmitter.

  • Nominal diameter range

    1" ... 24"

  • Max. measurement error

    typically < 1% of calculated volume or mass acc. ISO5167/ASME MFC-3M without calibration.
    Uncertainty of primary element excluding uncertainty of density or compensation.

  • Measuring range

    2.5 ... 50'000 m3/h
    1.5 ... 30'000 CFM
    12.5 ... 250'000 kg/h at 10bar/230°C
    27.5 ... 550'000 lb/h at 145psi/445°F

  • Max. process pressure

    Cl.300 ... 2500

  • Medium temperature range

    Compact version:
    -200°C ... 200°C
    -328°F ... 392°F
    Remote version:
    -200°C ... 1000°C
    -328°F ... 1832°F

  • Degree of protection

    Transmitter (Deltabar):
    IP67
    NEMA6P

  • Display/Operation

    Transmitter (Deltabar):
    4-line display
    3 push buttons
    Quick setup
    HistoROM

  • Outputs

    Transmitter (Deltabar):
    4 ... 20 mA

  • Digital communication

    Transmitter (Deltabar):
    HART
    PROFIBUS PA
    FOUNDATION Fieldbus

  • Hazardous area approvals

    Transmitter (Deltabar):
    ATEX
    FM
    CSA
    IEC
    TIIS
    NEPSI

  • Measuring principle

    Differential pressure

  • Product headline

    Calculated volume or mass flow measurement. dp primary element (orifice).
    NAFTA-version. Orifice flange union with flange taps.

  • Sensor features

    Internationally standardized ASME MFC-3M / ISO5167.
    Including orifice flanges.
    Exchangeable orifice plate.
    Compact or remote design.
    Optimizable for minimized pressure loss, improved uncertainty or maximized Turndown.
    Deltabar S/M differential pressure transmitter.

  • Nominal diameter range

    1" ... 24"

  • Max. measurement error

    typically < 1% of calculated volume or mass acc. ISO5167/ASME MFC-3M without calibration."
    Uncertainty of primary element excluding uncertainty of density or compensation."

  • Measuring range

    2.5 ... 50'000 m3/h
    1.5 ... 30'000 ACFM

  • Max. process pressure

    Cl.300 ... 2500

  • Medium temperature range

    Compact version:
    -200°C ... 200°C
    -328°F ... 392°F
    Remote version:
    -200°C ... 1000°C
    -328°F ... 1832°F

  • Degree of protection

    Transmitter (Deltabar):
    IP67
    NEMA6P

  • Display/Operation

    Transmitter (Deltabar):
    4-line display
    3 push buttons
    Quick setup
    HistoROM

  • Outputs

    Transmitter (Deltabar):
    4 ... 20 mA

  • Digital communication

    Transmitter (Deltabar):
    HART
    PROFIBUS PA
    FOUNDATION Fieldbus

  • Hazardous area approvals

    Transmitter (Deltabar):
    ATEX
    FM
    CSA
    IEC
    TIIS
    NEPSI

  • Measuring principle

    Differential pressure

  • Product headline

    Calculated volume or mass flow measurement. dp primary element (orifice).
    NAFTA-version. Orifice flange union with flange taps.

  • Sensor features

    Internationally standardized ASME MFC-3M / ISO5167.
    Including orifice flanges.
    Exchangeable orifice plate.
    Compact or remote design.
    Optimizable for minimized pressure loss, improved uncertainty or maximized Turndown.
    Deltabar S/M differential pressure transmitter.

  • Nominal diameter range

    1" ... 24"

  • Max. measurement error

    typically < 1% of calculated volume or mass acc. ISO5167/ASME MFC-3M without calibration.

  • Measuring range

    0.1 ... 5'500 m3/h
    0.4 ... 25'000 USGPM

  • Max. process pressure

    Cl.300 ... 2500

  • Medium temperature range

    Compact version:
    -200°C ... 200°C
    -328°F ... 392°F
    Remote version:
    -200°C ... 1000°C
    -328°F ... 1832°F

  • Degree of protection

    Transmitter (Deltabar):
    IP67
    NEMA6P

  • Display/Operation

    Transmitter (Deltabar):
    4-line display
    3 push buttons
    Quick setup
    HistoROM

  • Outputs

    Transmitter (Deltabar):
    4 ... 20 mA

  • Digital communication

    Transmitter (Deltabar):
    HART
    PROFIBUS PA
    FOUNDATION Fieldbus

  • Hazardous area approvals

    Transmitter (Deltabar):
    ATEX
    FM
    CSA
    IEC
    TIIS
    NEPSI

Documents / Manuals / Software

Accessories / Spare parts

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