E+H Deltapilot FMB50 Hydrostatic Level Transmitter

The compact Deltapilot FMB50 transmitter with the condensate resistant Contite measuring cell is typically used in the process and hygienic applications.
It is made for level measurement in liquid and paste-like media in open or closed containers and unaffected by possible foam formation. For use in SIL2 safety systems.

  • Hermetically sealed Contite measuring cell with condensate-resistance, high reference accuracy: ±0.2%, optionally ±0.1% and minimum temperature effects
  • Modular concept for easy replacement of display or electronics
  • Seamless and independent system integration (HART/PA/FF)
  • Easy menu-guided commissioning via local display, 4 to 20mA with HART, PROFIBUS PA, FOUNDATION Fieldbus
  • International usage thanks to a wide range of approvals

For level and/or pressure measurement.

  • Process connections: Thread, flanges and flush-mounted hygienic connections
  • Process temperature: –10 to +100°C (14 to 212°F) (+135°C (275°F) for 30 minutes maximum)
  • Measuring range: 0.1 to 10bar (1.5 to 150psi)
  • Accuracy: ±0.2%, ±0.1% (option)
  • International explosion protection certificates, overfill prevention WHG, SIL, hygienic certificates
  • Measuring principle

    Hydrostatic

  • Characteristic / Application

    Pressure transmitter for hydrostatic level measurement with flush mounted metallic CONTITE measuring cell: 
    – hermetically welded 
    – absolute condensation tight 
    – climate-resitant 
    – long-term stable 
    – Lowest temperature influences 

    Compact version

  • Specialities

    Modularity to differential pressure and process pressure devices (replacable display, universal electronics) 

    diagnostic functions 

    Hermetically sealed Contite measuring cell (condensate-resistant and climatic-proofed)

  • Supply / Communication

    4…20mA HART:
    10,5…45V DC
    Ex ia: 10,5…30V DC
    PROFIBUS PA /
    FOUNDATION Fieldbus:
    9…32V DC (Non Ex)

  • Accuracy

    Standard 0,2% 
    Optional 0,1%

  • Long term stability

    0,05% of URL/year

  • Ambient temperature

    -40°C…85°C 
    (-40°F…185°F)

  • Process temperature

    -10°C…100°C 
    (14°F…212°F)

  • Process pressure absolute / max. overpressure limit

    40 bar (600 psi)

  • Pressure measuring range

    100mbar…10bar 
    (1.5psi…150psi)

  • Main wetted parts

    Alloy C 
    316L 
    optional coating AuPt

  • Process connection

    Thread:

    G1 1/2, MNPT1 1/2

    Flange:

    DN40…DN100,

    ASME 1 1/2″…4″,

    JIS 10K

  • Process connection hygienic

    Tri-Clamp

    DIN11851

    DIN11864-1

    NEUMO

    Varivent N

    SMS

    DRD

  • Max. measurement distance

    100m (328ft) H2O

  • Communication

    4…20 mA HART

    PROFIBUS PA

    FOUNDATION Fieldbus

  • Certificates / Approvals

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

  • Safety approvals

    Overfill prevention WHG

    SIL

  • Design approvals

    EN10204-3.1
    NACE MR0103

  • Hygienic approvals

    3A, EHEDG
    CoC ASME-BPE

  • Marine approval

    GL/ ABS/ LR/ BV/ DNV

  • Drinking water approvals

    KTW/ NSF/ ACS

  • Options

    Separate housing 
    Initial device settings 
    Overvoltage protection

  • Application limits

    If pressurized, usage of two pressure transmitters to measure the differential pressure (electronic dP) 
    Observe ratio head pressure : hydrostatic pressure

Datasheet: EH_Deltapilot-M-FMB50-FMB51-FMB52-FMB53

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