Differential pressure
Deltabar FMD77

Differential pressure transmitter with one diaphragm seal for level measurement

FMD77

Primerjava

Deltabar FMD77 temperature isolator short, transmitter vertical

Deltabar FMD77 temperature isolator short, transmitter horizontal

Deltabar FMD77 with two diaphragm seals and a capillary on the low pressure side

Deltabar FMD77 temperature isolator long, transmitter horizontal

Lastnosti na dlani

Accuracy

0,075% + influence of diaphragm seal
Process temperature

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

100mbar...16bar
(1.5psi...230 psi)
Process pressure / max. overpressure limit

160bar (2400 psi)
Main wetted parts

Alloy C276
316L
Monel
Tantalum
Max. measurement distance

160m (525ft) H2O
Material process membrane

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

100 mbar...16 bar
(40 inH20...240 psi)

Vse specifikacije

Področje uporabe

The Deltabar FMD77 differential pressure transmitter with metal sensor uses a one-sided diaphragm seal or diaphragm seals on both sides with a capillary on the low pressure side. Typically used in the process industry for continuous level measurement in liquids. 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 level, volume or mass measurement in liquids.

Process connections: Threads and flanges
Temperature: -70 to +400°C (-94 to +752°F)
Measuring ranges: +100mbar to +16bar (+1.5 to +240psi)
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
Highest safety due to gas-tight feedthrough with capabilities up to SIL2/3, certified to
IEC 61508
New TempC Membrane minimizes influences of ambient and process temperature fluctuations
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)

Videoposnetki

Pressure measuring principle

Segment Extended

Vrhunski produkti
Visoko funkcionalni in praktični

Tehnična odličnost

Preprostost

Kaj je FLEX?

Enostavni produkti
Lahka izbira, vgradnja in uporaba

Tehnična odličnost

Preprostost

Kaj je FLEX?

Standardni produkti
Zanesljivi, robustni, nezahtevni za vzdrževanje

Tehnična odličnost

Preprostost

Kaj je FLEX?

Vrhunski produkti
Visoko funkcionalni in praktični

Tehnična odličnost

Preprostost

Kaj je FLEX?

Specialni produkti
Zasnovani za posebej zahtevne aplikacije

Tehnična odličnost

Preprostost

Spremenljivo

Kaj je FLEX?

FLEX izbira	Tehnična odličnost	Preprostost
F L E X Segment Fundamental Zadostite svojim osnovnim merilnim potrebam	Tehnična odličnost	Preprostost
F L E X Segment Lean Obvladajte ključne procese na preprost način	Tehnična odličnost	Preprostost
F L E X Segment Extended Optimirajte procese z inovativnimi tehnologijami	Tehnična odličnost	Preprostost
F L E X Segment Xpert Imejte pod nadzorom najzahtevnejše aplikacije	Tehnična odličnost	Preprostost Spremenljivo

Spoznajte FLEX podrobneje

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Predhodnik

Deltabar S FMD630

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	EN	SL
04/01/2022
03/12/2020
23/11/2020
01/04/2020
16/04/2019

Jezik:	angleščina
Verzija:	04/01/2022
Velikost datoteke:	3.9 MB
Ime datoteke:	TI00382PEN_3421-00.pdf

	EN	SL
03/04/2017
10/12/2014
07/08/2013
01/10/2011
01/05/2010

Jezik:	angleščina
Verzija:	03/04/2017
Velikost datoteke:	4.8 MB
Ime datoteke:	BA00296PEN_1616.pdf

	EN	SL
03/04/2017
15/04/2015
10/12/2014
07/05/2014
07/08/2013

Jezik:	slovenščina
Verzija:	30/06/2022
Velikost datoteke:	1.4 MB
Ime datoteke:	KA01024PSL_1921-00.pdf

	EN	SL
01/03/2018
15/04/2015
10/12/2014
01/11/2014
08/05/2014

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

	EN	SL
10/12/2014
30/04/2013
01/10/2011
22/09/2008
15/05/2008

Differential pressureDeltabar FMD77

Differential pressure transmitter with one diaphragm seal for level measurement

Lastnosti na dlani

Accuracy

Process temperature

Pressure measuring range

Process pressure / max. overpressure limit

Main wetted parts

Max. measurement distance

Material process membrane

Measuring cell

Področje uporabe

Prednosti

Videoposnetki

Segment Extended

Predhodnik

Zgodbe o uspehu

Level measurement of silos on construction sites

Time saved, safety increased

Fit for purpose instrumentation for CNG compressors

Extend SIL proof test intervals with new Liquiphant FTL51

Optimized logistics concept for tank systems

Merilni 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

Material process membrane

Material gasket

Fill fluid

Material housing

Communication

Certificates / Approvals

Safety approvals

Design approvals

Specialities

Successor

Merilni princip

Characteristic / Application

Supply / Communication

Accuracy

Long term stability

Ambient temperature

Process temperature

Process pressure / max. overpressure limit

Pressure measuring range

Main wetted parts

Process connection

Max. measurement distance

Communication

Certificates / Approvals

Safety approvals

Design approvals

Options

Successor

Application limits

Back

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Back

Mounting set housing T14/T15 sensor

Mounting set housing T17 / sensor

Push button housing, PA/FF

Push button housing, HART, version 1

Differential pressure
Deltabar FMD77