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Cerabar PMC21

Absolute and gauge pressure
Cerabar PMC21

Cost-effective pressure transducer with ceramic sensor for measurement in gases or liquids

PMC21
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Measuring / Application task

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  • Measuring principle

    Absolute and gauge pressure

  • Characteristic

    Cost effective pressure transducer, capacitive sensor with ceramic measuring diaphragm

  • Supply voltage

    10…30 VDC

  • Reference Accuracy

    0.3 %

  • Long term stability

    0.2 % of URL/year

  • Process temperature

    -25 °C…+100 °C
    (-13 °F....+185 °F)

  • Ambient temperature

    -40 °C…+85 °C
    (-40 °F…+185 °F)

  • Measuring cell

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

  • Max. overpressure limit

    max. 60 bar
    (900 psi)

  • Process connection

    Threads:
    G1/4, G1/2,
    MNPT 1/4, MNPT 1/2,
    DIN13,
    JIS R1/2

  • Communication

    4...20 mA, IO-Link

  • Certificates / Approvals

    ATEX, FM, CSA, IEC Ex, NEPSI, UK Ex

  • Design approvals

    EN 10204-3.1 Final inspection report
    Cleaned from oil and grease
    Cleaned for oxygen applications

  • Marine approvals

    RINA, KR

  • Measuring principle

    Absolute and gauge pressure

  • Characteristic / Application

    Cost effective pressure transducer, capacitive sensor with ceramic measuring diaphragm

  • Supply / Communication

    10…30 VDC

  • Accuracy

    0.3 %

  • Long term stability

    0.2 % of URL/year

  • Ambient temperature

    -40 °C…+85 °C
    (-40 °F…+185 °F)

  • Process temperature

    -25 °C…+100 °C
    (-13 °F....+185 °F)

  • Process pressure / max. overpressure limit

    max. 60 bar
    (900 psi)

  • Pressure measuring range

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

  • Process connection

    Threads:
    G1/4, G1/2,
    MNPT 1/4, MNPT 1/2,
    DIN13,
    JIS R1/2

  • Communication

    4...20 mA, IO-Link

  • Certificates / Approvals

    ATEX, FM, CSA, IEC Ex, NEPSI, UK Ex

  • Design approvals

    EN 10204-3.1 Final inspection report
    Cleaned from oil and grease
    Cleaned for oxygen applications

  • Marine approval

    RINA, KR