Electronic differential pressure Deltabar FMD71

Electronic differential pressure system utilizing two ceramic sensor modules and one transmitter

Deltabar FMD71 stainless steel housing

Electronic
differential pressure
Deltabar FMD71

Electronic differential pressure system utilizing two ceramic sensor modules and one transmitter

FMD71

Differential, Transmitter S-Class

Differential pressure electronical,
capacitive.
Membrane: Ceraphire, ceramical.
Level, volume- / mass measurement
in pressurized / vacuum systems.
:: Highest process availability,
reliability and safety by eliminating
traditional mechanical issues
of inferior dp measurements.
:: Lowest total cost of ownership due to
reduced installation time, maintenance.

The electronic dp Deltabar FMD71 is a differential pressure system, used to measure the pressure or level, volume or mass of liquids in pressurized tanks or distillation columns/evaporators. The high pressure sensor (HP) measures the hydrostatic pressure. The low pressure sensor (LP) measures the head pressure. The level is calculated in the transmitter using these two digital values. The electronic dp system eliminates issues of traditional differential pressure measurements.
  • Eliminates traditional mechanical issues resulting in greater process availability and reliability
  • Overload-resistant high purity ceramic sensor (99.9% Al2O3)
  • Safety risks are minimized with the new electronic differential pressure system architecture and design
  • Lowest total cost of ownership due to reduced installation time, maintenance, downtime and spare requirements
  • Multivariable level measurement: HART-based differential pressure, head pressure and sensor temperatures from one system
  • Continuous health indication of the entire system via HART-based diagnostic
  • High reproducibility and long-term stability
  • For differential pressure, level, volume or mass measurement of liquids in pressurized tanks and distillation columns/evaporators.
    • Process connections: Threads, flanges and hygienic connections
    • Process temperature: -40 up to +150°C (-40 to +302°F)
    • Measuring range: 100mbar to +40bar (6 to 600psi)
    • Accuracy: Single sensor up to ±0.05%, system up to ±0.07%
    • International explosion protection certificates, hygienic approvals
    • Continuous / Liquids
      Pressure
      Measuring Principle Differential pressure
      Characteristic / Application Electronic differential pressure transmitter with ceramic sensor (Ceraphire) for level, volume or mass measurement in liquids.
      Supply / Communication 4…20 mA HART:
      12…45V DC
      Exia: 12…30V DC
      Accuracy 0.075% of individual sensor,
      “PLATINUM” 0.05% of individual sensor
      Long term stability 0.05% of URL/year of individual sensor
      Ambient temperature –40…+80°C
      (–40…+176°F)
      Process temperature –25…+150°C
      (–13…+302°F)
      Process pressure absolute / max. overpressure limit 60 bar (900 psi)
      Pressure measuring range 100mbar…40bar
      (1.5psi…600psi)
      Process connection Threads
      Flanges (DIN, ASME, JIS)
      Process connection hygienic DIN11851
      DIN11864-1
      Tri-Clamp
      DRD
      Varivent
      Communication 4…20 mA HART
      Certificates / Approvals ATEX, FM, CSA, CSA C/US, IEC Ex, NEPSI, INMETRO
      Design approvals NACE MR0175
      EN10204-3.1
      Hygienic approvals FDA
      3A
      Options 4-line digital display
      SS- or Aluminium housing
      Application limits Use Software Applicator Sizing Electronic DP

Please send us your request with full details via the following link to supply your equipment in the fields of power, instrumentation and industrial computers. We will try to respond to you as soon as possible.

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