Product Guide
WNK78 Differential Pressure Transmitter
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Product description
Differential pressure transmitter with ceramic sensor
Overload-resistant and function-monitored, Communication via HART,or PROFIBUS PA
Your benefits
Very good reproducibility and long-term stability
High reference accuracy: up to ±0.075%
Turn down 100:1, higher on request
Used for flow and differential pressure monitoring up to SIL3, certified to IEC 61508 by TÜV SÜD
HistoROM®/M-DAT memory module
Function-monitored from the measuring cell to the electronics
Continuous modularity for differential pressure, hydrostatic and pressure (Deltabar S, Deltapilot S, Cerabar S), e.g.
- replaceable display
- universal electronics for pressure and differential pressure
Quick commissioning thanks to quick setup menu
Easy and safe menu-guided operation on-site, via 4...20 mA with HART, or via PROFIBUS PA
Extensive diagnostic functions
Field of application
The Deltabar S differential pressure transmitter is used for the following measuring tasks:
Level, volume or mass measurement in liquids
International usage thanks to a wide range of approvals
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