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Cerabar PMP21

Absolute and
gauge pressure
Cerabar PMP21

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

PMP21
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Measuring / Application task

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  • Measuring principle

    Absolute and gauge pressure

  • Characteristic

    Cost-effective pressure transducer, piezoresistive sensor with metallic measuring diaphragm

  • Supply voltage

    10…30 VDC

  • Reference Accuracy

    0.3 %

  • Long term stability

    0.2 % of URL/year

  • Process temperature

    -40 °C…+100 °C
    (-40 °F…+212 °F)

  • Ambient temperature

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

  • Measuring cell

    +400 mbar…+400 bar
    (+6 psi...+6000 psi)

  • Max. overpressure limit

    600 bar (9000 psi)

  • Process connection

    Threads:
    G1/4, G1/2,
    MNPT1/4, MNPT1/2,
    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

  • Marine approvals

    DNV/ GL/ ABS/ LR/ RINA

  • Measuring principle

    Absolute and gauge pressure

  • Characteristic / Application

    Cost-effective pressure transducer, piezoresistive sensor with metallic measuring diaphragm

  • Supply / Communication

    10…30 VDC

  • Accuracy

    0.3%

  • Long term stability

    0.2% of URL/year

  • Ambient temperature

    -40…+85°C
    (-40…+185°F)

  • Process temperature

    -40…+100°C
    (-40…+212°F)

  • Process pressure / max. overpressure limit

    600 bar (9000 psi)

  • Pressure measuring range

    400 mbar…+400 bar
    (6...+6000psi)

  • Process connection

    Thread:
    G1/4, G1/2,
    MNPT1/4, MNPT1/2,
    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

  • Marine approval

    DNV/ GL/ ABS/ LR/ RINA