Датчик абсолютного давления Endress Hauser Cerabar PMC51

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Цена:*

Количество:

  • В избранное

Описание и отзывы

Характеристики


Absolute and
gauge pressure
Cerabar PMC51


Digital pressure transmitter with oil-free ceramic sensor for measurement in gases or liquids


 








Specs at a glance






  • Accuracy




    Standard 0.1%
    Platinum 0.075%








  • Process temperature




    -20°C...130°C
    (-4°F...266°F)








  • Pressure measuring range




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








  • Process pressure / max. overpressure limit




    60 bar (900 psi)








  • Main wetted parts




    Ceraphire
    Sealing
    Alloy C276
    316L








  • Max. measurement distance




    400 m (1312 ft) H2O








  • Material process membrane




    Ceramic








  • Measuring cell




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


















Field of application


The 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.


 


Single chamber aluminum or stainless steel (316L) housing.




  • Process connections: Threads, flanges or hygienic connections




  • Process temperature: -40 to +130°C (-40 to +266°F), 150°C (302°F) for 1h




  • Measuring ranges: -1/0 up to +40bar (-15/0 to +600psi)




  • Accuracy: ±0.1%, "Platinum" ±0.075%




  • International explosion protection certificates, SIL, hygienic approvals, marine approvals








  • 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, UK Ex








  • 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











Benefits




  • 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









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