Deltabar FMD77 differential pressure transmitter adopts metal sensor, single flange diaphragm seal, or double flange seal, low pressure side with capillary tube. Mainly used for continuous measurement of liquid level in the process industry. Built-in HistoROM data module, convenient process and equipment parameter management. Conform to IEC 61508 and meet SIL3 functional safety requirements.

advantage

Excellent repeatability and long-term stability

High reference accuracy: up to ± 0.075%, platinum version: ± 0.05%

new TempC diaphragm minimizes the impact of environmental and process temperature changes

Used for flow and differential pressure monitoring, meets SIL3 requirements, meets IEC 61508 standards, and is certified by TÜV SÜD

HistoROM®/M-DAT Memory Module Blocks

measuring components and circuits

Modular continuity measurement of differential pressure, static pressure and pressure (Deltabar S-Deltapilot S,Cerabar S), with replaceable display, universal electronic components for pressure and differential pressure measurement

Application areas

for liquid level, volume or mass measurement

process connections: threads and flanges

temperature: -70 ... +400°C (-94 ... +752 °F)

measuring range: +100mbar ... + 16bar (+1.5 ... + 240psi)

accuracy: ± 0.075%

International explosion-proof certification, WHG overflow protection, sanitary certification, ship-class certification, SIL

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Technical Information

technical parameters

Documentation/Manuals/Software

Accessories/Spare Parts

Source:Endress+Hauserwebsite public information