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Endress+Hauser Cerabar PMC71B – pressure transmitter

2024-05-24 

Smart pressure transmitter which detects process anomalies like changes in the loop characteristics


Specifications

  • Characteristic

    Premium accuracy pressure transmitter with dry ceramic cell.
    Intuitive and clear wizards for commissioning, proof tests and verification.

  • Supply voltage

    Ex d, Ex e, non-Ex:
    10.5…35V DC
    Ex i: 10.5…30V DC

  • Reference Accuracy

    Standard:
    up to 0.05 %
    Platinum:
    up to 0.025 %

  • Long term stability

    0.05 % of URL/ year
    0.08 % of URL/ 5 years
    0.10 % of URL/ 10 years

  • Process temperature

    -40°C…+150°C
    (-40°F…+302°F)

  • Ambient temperature

    -40°C…+85°C
    (-40°C…+185°F)

  • Measuring cell

    100 mbar….40 bar
    (1.5 psi…600 psi)

  • Smallest calibratable span

    5 mbar (0.075 psi)

  • Vacuum resistance

    0 mbar abs.

  • Max. Turn down

    100:1

  • Max. overpressure limit

    60 bar (900 psi)

  • Process connection

    Thread:
    G1/2…G2, R1/2, MNPT1/2…MNPT2, FNPT1/2
    Flange:
    DN25…DN80,
    NPS 1″…4″

  • Material process membrane

    Ceramic

  • Material gasket

    FKM, EPDM, HNBR, FFKM

  • Fill fluid

    none, dry measuring cell

  • Material housing

    Aluminium, 316L

  • Communication

    4…20 mA HART
    PROFINET with Ethernet-APL
    Bluetooth® wireless
    technology and app (optional)

  • Certificates / Approvals

    ATEX, CSA, IECEx, JPN Ex, INMETRO, NEPSI, UK Ex

  • Safety approvals

    SIL

  • Design approvals

    EN10204-3.1

  • Drinking water approvals

    NSF, KTW

  • Specialities

    Heartbeat Technology,
    Bluetooth® Operation and maintenance SmartBlue App,
    LED Module,
    RFID TAG for easy identification,
    Plug and play functionalities,
    HistoROM

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