Absolute and
gauge pressure
Cerabar PMP21

Cerabar PMP21 ©Endress+Hauser
Cerabar PMP21 ©Endress+Hauser

Cerabar PMP21: Part of a strong team for standard applications - Liquiphant, Liquipoint, Cerabar, Ceraphant

Pressure measuring principle

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

The Cerabar PMP21 is a price-attractive and very compact pressure transmitter. It features a piezo-resistive sensor and is able to measure absolute or gauge pressure from 400mbar up to 400bar. The PMP21 is designed to withstand the harsh conditions in the process industry with ingress protection grades up to IP 68 and high quality materials like 316L. It can be used in most areas as it offers various certifications like hazardous area or marine certificates.

  • 장점

    • Easy and time-saving installation and set up within the plant due to very compact construction and customizable measuring ranges

    • High reference accuracy of 0.3% together with high long- term stability and repeatability ensures a high quality of process...

  • 적용 분야

    Pressure transducer with piezo-resistive metal sensor to measure absolute or gauge pressure in gases or liquids.

    • Process connections: Threads

    • Process temperature: -40 to +100°C (-40 to +212°F)

    • Process pressure: 400mbar to +400bar (6 to 6,000psi)

    • ...

Details

  • 측정 원리

    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

  • Certificates / Approvals

    ATEX, FM, CSA, IEC Ex, NEPSI, EAC

  • Design approvals

    EN 10204-3.1 Final inspection report

    Cleaned from oil and grease

  • Marine approvals

    DNV/ GL/ ABS/ LR/ RINA

  • 측정 원리

    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 absolute / 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

  • Certificates / Approvals

    ATEX, FM, CSA, IEC Ex, NEPSI, EAC

  • Design approvals

    EN 10204-3.1

    Final inspection report

    Cleaned from oil and grease

  • Marine approval

    DNV/ GL/ ABS/ LR/ RINA

문서 / 매뉴얼 / 소프트웨어

액세서리 / 예비 부품

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