Deltabar S FMD76

Deltabar S with front flush ceramic measuring diaphragm. Overlod-resistant with function-monitoring. Communication via HART, PROFIBUS PA or FOUNDATION Fieldbus.

Areas of application

The Deltabar S differential pressure transmitter is used for the following measuring tasks:


	Level, volume or mass measurement in liquids
	Differential pressure monitoring, e.g. of filters and pumps
	International usage thanks to wide range of approvals

Benefits at a glance


	Very good reproducibility and long-term stability
	High reference accuracy: up to 0.075%, as PLATINUM version: 0.05%
	Turn down 100:1, higher on request
	Used for flow or differential pressure monitoring up to SIL 2, certified according to IEC 61508 by TÜV SÜD
	meets PED (Pressure Equipment Directive)
	HistoROM^®/M-DAT memory module
	Function-monitored from the measuring cell to the electronics
	Continuous modularity for differential pressure and pressure (Deltabar S - Cerabar S), e.g. - replaceable display - universal electronics
	Quick commissioning thanks to quick setup menu
	Easy and safe menu-guided operation on-site, via 4...20 mA with HART, PROFIBUS PA or FOUNDATION Fieldbus
	Extensive diagnostic functions

Technical data

Reference accuracy:

up to 0.075% of the set span,

PLATINUM version: 0.05% of the set span

Measuring range:

from -100...+100 mbar to -3...+3 bar

Overload:

on one side: max. 100 bar

Process temperature:

-20...+85°C (-4...+185°F)

Ambient temperature:

-20...+85°C (-4...+185°F)

Certificates:

ATEX, CSA, FM, NEPSI, IECEx

Specialities:

- Abrivasion-resistant and corrosion-resistant

- No diaphragm-seal temperature effects

- Metal-free measurement possible with
ECTFE-coated process connection

General functions