Differential pressure
Deltabar FMD78

Differential pressure transmitter with two diaphragm seals for differential pressure and level

FMD78

Usporedite

Kratke specifikacije

Accuracy

0,075% + influence of diaphragm seal
Process temperature

-40°C...400°C
(-40°F...752°F)
Pressure measuring range

100mbar...40bar
(1.5psi ... 600 psi)
Process pressure / max. overpressure limit

160bar (2400 psi)
Main wetted parts

Alloy C276
316L
Monel
Tantalum
Max. measurement distance

400m (1312ft) H2O
Material process membrane

316L, AlloyC,
Tantal,
Gold-Rhodium
PTFE
Measuring cell

100 mbar...40 bar
(40 inH2O...600 psi)

Prikaži sve specifikacije

Područje primjene

The Deltabar FMD78 differential pressure transmitter with metal sensor uses two capillary diaphragm seals. Typically used in process and hygiene applications for continuous measurement of pressure differences in liquids, vapors, gases and dusts. The integrated HistoROM data module makes the management of process and device parameters easy. Designed according to IEC 61508 for use in SIL3 safety applications.

For differential pressure, level, volume or mass measurement in liquids.

Process connections: Threads, flanges, pancake and hygienic connections
Process temperature: -70 up to +400°C (-94 to +752°F)
Measuring ranges: 100mbar to +40 bar (1.5 to 600psi)
Accuracy: ±0.075%
International explosion protection certificates, overfill prevention WHG, hygienic approvals, marine approvals, SIL

Prednosti

Large variety of different process connections and membrane materials
New TempC Membrane for diaphragm seals: Minimum temperature effects and short recovery times
Highest safety due to gas tight feedthrough with capabilities up to SIL2/3, certified to IEC 61508
Easy menu-guided commissioning via local display, 4 to 20 mA with HART, PROFIBUS PA, FOUNDATION Fieldbus
HistoROM data management concept for fast and easy commissioning, maintenance and diagnostics
Cost savings with modular concept for easy replacement of sensor, display or electronics
Seamless and independent system integration (HART/PA/FF)

Videozapisi

Pressure measuring principle
The new TempC Membrane

Extended odabir

Vrhunski proizvodi
Izuzetno funkcionalno i prikladno

Tehnička izvrsnost

Jednostavnost

Što je FLEX?

Jednostavni proizvodi
Jednostavno je odabrati, instalirati i rukovati

Tehnička izvrsnost

Jednostavnost

Što je FLEX?

Standardni proizvodi
Pouzdano, robustno i s malo održavanja

Tehnička izvrsnost

Jednostavnost

Što je FLEX?

Vrhunski proizvodi
Izuzetno funkcionalno i prikladno

Tehnička izvrsnost

Jednostavnost

Što je FLEX?

Specijalizirani proizvodi
Dizajnirano za zahtjevne aplikacije

Tehnička izvrsnost

Jednostavnost

Promjenjivo

Što je FLEX?

FLEX odabir	Tehnička izvrsnost	Jednostavnost
F L E X Fundamental odabir Udovoljite svojim osnovnim potrebama u mjernju	Tehnička izvrsnost	Jednostavnost
F L E X Lean odabir Jednostavno upravljajte svojim osnovnim procesima	Tehnička izvrsnost	Jednostavnost
F L E X Extended odabir Optimizirajte svoje procese s inovativnim tehnologijama	Tehnička izvrsnost	Jednostavnost
F L E X Xpert odabir Ovladajte svojim najizazovnijim aplikacijama	Tehnička izvrsnost	Jednostavnost Promjenjivo

Saznajte više o FLEX odabiru

Loading alternative products

Prethodnik

Deltabar S FMD633

Uspješne priče

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Messer produces hydrogen in a steam reformer. The facility has a large number of protection and safety devices where pressure values play an important role.
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Usluge

Innovative TempC Membrane

Highest accuracy and process safety in pressure and differential pressure measurement with diaphragm seals.

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	EN	HR
06/12/2024
25/03/2024
15/09/2023
28/10/2021
30/07/2021

Jezik:	English
Verzije:	06/12/2024
Veličina datoteke:	1.3 MB
Naziv datoteke:	TI00426FEN_2624.pdf

	EN	HR
01/04/2024
04/01/2022
03/12/2020
23/11/2020
01/04/2020

Jezik:	English
Verzije:	01/04/2024
Veličina datoteke:	3.7 MB
Naziv datoteke:	TI00382PEN_3524-00.pdf

	EN	HR
03/04/2017
10/12/2014
07/05/2014
30/04/2013
01/10/2011

Jezik:	Croatian
Verzije:	30/06/2022
Veličina datoteke:	1.4 MB
Naziv datoteke:	KA01024PHR_1921-00.pdf

	EN	HR
11/07/2024
01/03/2018
15/04/2015
10/12/2014
01/11/2014

	EN	HR
01/03/2018
10/12/2014
01/11/2014
07/05/2014
17/01/2013

Differential pressureDeltabar FMD78

Differential pressure transmitter with two diaphragm seals for differential pressure and level

Kratke specifikacije

Accuracy

Process temperature

Pressure measuring range

Process pressure / max. overpressure limit

Main wetted parts

Max. measurement distance

Material process membrane

Measuring cell

Područje primjene

Prednosti

Videozapisi

Extended odabir

Prethodnik

Uspješne priče

High plant availability in hydrogen production

Simple and efficient level measurements in silos

Simple and efficient level measurements in sewer systems

Simple and efficient level measurements in open channels

Reliable level measurements in bunker and stockpiles

Mjerni princip

Characteristic

Supply voltage

Reference Accuracy

Long term stability

Process temperature

Ambient temperature

Measuring cell

Smallest calibratable span

Vacuum resistance

Max. Turn down

Max. overpressure limit

Process connection

Process connection hygienic

Material process membrane

Material gasket

Fill fluid

Material housing

Communication

Certificates / Approvals

Safety approvals

Design approvals

Hygienic approvals

Marine approvals

Specialities

Successor

Mjerni princip

Characteristic / Application

Specialities

Supply / Communication

Accuracy

Long term stability

Ambient temperature

Process temperature

Process pressure / max. overpressure limit

Pressure measuring range

Main wetted parts

Process connection

Process connection hygienic

Max. measurement distance

Communication

Certificates / Approvals

Safety approvals

Design approvals

Hygienic approvals

Marine approval

Options

Successor

Application limits

Back

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Differential pressure
Deltabar FMD78