Deltapilot FMB51

Deltapilot FMB51
  • Deltapilot M FMB51, Stabversion

The Deltapilot FMB51 rod version for top mounting with the Contite measuring cell is typically used in the environmental industry. It is made for level measurement in liquid and paste-like media in open or closed containers and unaffected by possible foam formation. Designed according to IEC 61508 for use in SIL2 safety systems.


  • Hermetically sealed Contite measuring cell, high reference accuracy: ±0.2%, optionally ±0.1% and minimum temperature effects
  • Very good repeatability and long-term stability
  • End-to-end modularity for differential pressure, hydrostatics and pressure, e.g. replaceable display, universal electronics
  • Easy commissioning without the need for an operating tool
  • Easy and safe menu-guided operation: On-site via display module, via 4 to 20mA with HART, via PROFIBUS PA, via FOUNDATION Fieldbus
  • International usage thanks to a wide range of approvals

Field of application

For liquids and paste-like media in all areas of process engineering, process measuring technology.

  • Process connections: Thread, flanges
  • Temperature: -10 to +85°C (+14 to +185°F)
  • Measuring range: 0.1 to 10bar (1.5 to 150psi)
  • Accuracy: ±0.2%, ±0.1% (option)
  • ATEX, FM, CSA, IEC Ex, NEPSI, TIIS, WHG overfill prevention, SIL2, KTW, NSF

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