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Endress+Hauser Cerabar PMC51 Absolute And Gauge Pressure Transmitter

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  • Measuring ranges: -1/0 up to 40bar (-15/0 to 600psi)
  • Accuracy: Accuracy: ±0.15%, "Platinum" ±0.075%
  • Measuring cell: Ceramic
  • Process connections: Threads, flanges or hygienic connections
  • International explosion protection certificates, SIL, hygienic approvals, marine approvals
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E+H PMC51 Absolute and Gauge Pressure Transmitter Introduction

Cerabar PMC51 digital pressure transmitter with capacitive, oil-free ceramic measuring cell is typically used in process and hygienic applications for pressure, level, volume or mass measurement in liquids and gases. It guarantees high degree of system safety thanks to vacuum-proof ceramic membrane with integrated breakage detection. Quick Setup with adjustable measuring range allows simple commissioning, reduces costs and saves time. SIL2 according to IEC 61508 / IEC 61511.

E+H PMC51 Absolute and Gauge Pressure Transmitter Feature


    • Best fit for vacuum applications and applications with corrosive and abrasive media

    • Process safety through membrane breakage detection

    • Overload-resistant high purity ceramic sensor (99.9% Al2O3)

    • Condensation resistant also for hygienic applications

    • Easy menu-guided commissioning via local display, 4 to 20mA with HART, PROFIBUS PA, FOUNDATION Fieldbus

    • Process pressure up to SIL2, certified to IEC 61508 and IEC 61511

    • Available with mounted manifolds: always fit, always tested for leaks

E+H PMC51 Absolute and Gauge Pressure Transmitter Specification 

  • Measuring principle

    Absolute and gauge pressure

  • Characteristic

    Smart and reliable pressure transmitter with capacitive measuring cell and ceramic process isolating diaphragm Ceraphire)

  • Supply voltage

    4...20 mA HART
    11,5...45V DC (Non Ex):
    Ex ia: 11,5...30V DC
    PROFIBUS PA:
    9...32 V DC (Non Ex)
    FOUNDATION Fieldbus:
    9...32 V DC (Non Ex)

  • Reference Accuracy

    Standard 0.1%
    Platinum 0.075%

  • Long term stability

    0.2% of URL/ year
    0.4% of URL/ 5 years
    0.5% of URL/ 10 years

  • Process temperature

    -40°C...+130°C
    (-40°F...+266°F
    +150°C for 1h
    (+302°F for 1h)

  • Ambient temperature

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

  • Measuring cell

    100 mbar...40 bar
    (1.5 psi...600 psi)
    relative/ absolute

  • Smallest calibratable span

    10 mbar (0.15 psi)

  • Vacuum resistance

    0 mbar abs.

  • Max. Turn down

    20:1

  • Max. overpressure limit

    60 bar (900 psi)

  • Process connection

    Thread:
    G1/2...G2, R1/2, MNPT1/2
    Flange:
    DN25...DN80,
    ASME 1"...4",
    JIS 10K

  • Process connection hygienic

    Tri-Clamp
    DIN11851
    DIN11864-1
    NEUMO
    Varivent N
    SMS
    DRD

  • Material process membrane

    Ceramic

  • Material gasket

    Viton, EPDM, NBR, Kalrez

  • Fill fluid

    None, dry measuring cell

  • Material housing

    Die-cast aluminum,
    AISI 316L

  • Communication

    4...20 mA
    4...20 mA HART
    PROFIBUS PA
    FOUNDATION Fieldbus
    IO-Link

  • Certificates / Approvals

    ATEX, FM, CSA, CSA C/US, IEC Ex, INMETRO, NEPSI

  • Safety approvals

    SIL

  • Design approvals

    EN10204-3.1
    NACE MR0175

  • Hygienic approvals

    CoC ASME-BPE
    3A, EHEDG

  • Marine approvals

    GL/ ABS/ LR/ BV/ DNV

  • Drinking water approvals

    NSF

  • Successor

    PMC51B



-Manuals

E+H PMC51 Absolute and Gauge Pressure Transmitter

-Data sheet


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