Specs at a glance
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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)
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Main wetted parts
Alloy C276
316L
Monel
Tantalum -
Max. measurement distance
160m (525ft) H2O
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Material process membrane
316L, AlloyC,
Tantal,
Gold-Rhodium,
PTFE -
Measuring cell
100 mbar...16 bar
(40 inH20...240 psi)
Field of application
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
Benefits
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 61508New 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)
Videos
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High-end products
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Simplicity
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
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| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
|
Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
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|
Xpert selection Master your most challenging applications |
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|
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Predecessor
Success stories
Most downloaded
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Manufacturer Declaration
Product family: Deltabar S
Chinese version - 03/2017
Product root: FMD77- Declaration number: HE_00579_01.17 Manufacturer specification: RoHS
Language:
Chinese
Version:
30/03/2017
File size:
138.6 KB
File name:
HE-00579_01.17_China-RoHS_Deltabar_S_FMD77.pdf
-
-
-
Manufacturer Declaration
Product family: Cerabar, Cerabar M, Cerabar S, Deltabar, Deltabar M, Deltabar S, Deltapilot M, Deltapilot S
English version - 01/2023
Product root: FMB50-, FMB70-, FMD72-, FMD77-, FMD78-, PMD55-, PMD75-, PMP23-, PMP51-, PMP55-, PMP71-, PMP75- Declaration number: HE_01716_01.23 Manufacturer specification: Food hygiene
Language:
English
Version:
03/01/2023
File size:
201.1 KB
File name:
HE_01716_01.23_DoC_FCM China.pdf
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245 documents
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-
Technical Information (TI)
TI Deltabar S PMD75, FMD77, FMD78
Differential pressure measurement and pressure measurement
HART, PA, FFEN 01/04/202404/01/202203/12/202023/11/202001/04/2020Language:
English
Version:
01/04/2024
File size:
3.7 MB
File name:
TI00382PEN_3524-00.pdf
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-
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Operating Instruction (BA)
Cerabar S /Deltabar S /Deltapilot S Description of device functions PROFIBUS PA V04.01.zz
Cerabar S PMC71, PMP71, PMP75 Pressure transmitter
Deltabar S FMD77, FMD78, PMD75 Differential pressure
transmitter
Deltapilot S FMB70 Hydrostatic pressure transmitterEN 03/04/201710/12/201407/08/201301/10/201101/05/2010Language:
English
Version:
03/04/2017
File size:
4.8 MB
File name:
BA00296PEN_1616.pdf
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-
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Operating Instruction (BA)
Cerabar S / Deltabar S / Deltapilot S, Description of device functions FOUNDATION Fieldbus V 04.00.zz
Cerabar S PMC71, PMP71, PMP75 Pressure transmitter
Deltabar S FMD77, FMD78, PMD75 Differential pressure
transmitter
Deltapilot S FMB70 Hydrostatic pressure transmitterEN 03/04/201710/12/201407/05/201430/04/201301/10/2011Language:
English
Version:
03/04/2017
File size:
6.3 MB
File name:
BA00303PEN_1716.pdf
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Operating Instruction (BA)
Deltabar S FMD77/78; PMD75 PROFIBUS PA (V 04.01.zz) Operating Instructions
Differential pressure transmitter with ceramic and silicon sensors
Overload-resistant and function-monitored
Communication
via
PROFIBUS PAEN 01/08/202403/04/201715/04/201510/12/201407/05/2014Language:
English
Version:
01/08/2024
File size:
1.6 MB
File name:
BA00294PEN_2022.pdf
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Operating Instruction (BA)
Deltabar S FMD77/78; PMD75 FOUNDATION Fieldbus (V 04.00.zz) Operating Instructions
Differential pressure transmitter with ceramic and silicon sensors
Overload-resistant and function-monitored
Communicationv
ia
FOUNDATION FieldbusEN 01/08/202403/04/201715/04/201510/12/201407/05/2014Language:
English
Version:
01/08/2024
File size:
2.5 MB
File name:
BA00301PEN_2022-00.pdf
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Operating Instruction (BA)
Cerabar S / Deltabar S / Deltapilot S HART V02.30.zz Description of Instrument Functions
Cerabar S PMC71, PMP71, PMP75 Pressure transmitter
Deltabar S FMD77, FMD78, PMD75 Differential pressure transmitter
Deltapilot S FMB70 Hydrostatic pressure transmitterEN 01/03/201810/12/201401/11/201407/05/201417/01/2013Language:
English
Version:
01/03/2018
File size:
4.8 MB
File name:
BA00274PEN_1816.pdf
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-
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Operating Instruction (BA)
Deltabar S FMD77, FMD78, PMD75 HART V02.30.zz Operating Instructions
Differential pressure transmitter with metal sensors
EN 11/07/202401/03/201815/04/201510/12/201401/11/2014Language:
English
Version:
11/07/2024
File size:
1.1 MB
File name:
BA00270PEN_2122.pdf
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Short Instruction (KA)
Cerabar S, Deltabar S, Deltapilot S
Cerabar S, Deltabar S, Deltapilot S
Process pressure measurement/differntial pressure
measurement/hydrostatic level measurement
V 04.00.zzEN 10/12/201430/04/201301/10/201122/09/200815/05/2008Language:
English
Version:
10/12/2014
File size:
579.8 KB
File name:
KA00252PA2_1514.pdf
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-
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Short Instruction (KA)
Cerabar S, Deltabar S, Deltapilot S
Cearabar S - pressure transmitter
Deltabar S - differential
pressure transmitter
Deltapilot S - hydrostatic transmitterEN 10/12/201407/08/201301/10/201115/05/200801/06/2007Language:
English
Version:
10/12/2014
File size:
580 KB
File name:
KA00244PA2_1514.pdf
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-
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Short Instruction (KA)
Deltabar S FMD77, FMD78, PMD75
Differential pressure measurement
EN 30/06/202203/04/201715/04/201510/12/201407/05/2014Language:
English
Version:
30/06/2022
File size:
1.4 MB
File name:
KA01024PEN_1921-00.pdf
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Search spare parts by number in drawing
60 spare parts & accessories
60 spare parts & accessories
60 spare parts & accessories
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Mounting set housing T14/T15 sensor
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Housing/housing accessories
Drawing numberOrder code1252020440 -
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Mounting set housing T17 / sensor
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Housing/housing accessories
Drawing numberOrder code1271020596 -
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Push button housing, PA/FF
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Housing/housing accessories
Drawing numberOrder code1352022418 -
-
Push button housing, HART, version 1
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Housing/housing accessories
Drawing numberOrder code1352022419 -
-
Push button housing, HART, version 2
-
Housing/housing accessories
Drawing numberOrder code1352024110 -
-
Cable gland M20, gasket
-
Adapter housing/cable entry
Drawing numberOrder code1552020760 -
-
Cable entry G1/2, gasket, adapter
-
Adapter housing/cable entry
Drawing numberOrder code1552020761 -
-
Plug 2/7-pole, HAN7D, gasket
-
Adapter housing/cable entry
Drawing numberOrder code1552020762 -
-
Plug 3-pole, M12, gasket
-
Adapter housing/cable entry
Drawing numberOrder code1552020763 -
-
Housing filter VA, EPDM, 1 piece
-
further parts
Order code71111056 -
-
Housing filter VA, VMQ, F15, T17, 1 pc.
-
further parts
Order code71219639 -
-
Cover sealing FVQM, T14, 5 pieces
-
Sealing
Drawing numberOrder code2171206971 -
-
Cover T14/T15 Alu, gasket
-
Cover
Drawing numberOrder code2052020432 -
-
Cover T14/T15 Alu, Ex d, gasket
-
Cover
Drawing numberOrder code2052020433 -
-
Cover T14 316L, Ex d, EPDM
-
Cover
Drawing numberOrder code2052028310 -
-
Cover T17 316L, gasket
-
Cover
Drawing numberOrder code2071002774 -
-
Cover T17 316L, sight glass, gasket
-
Cover
Drawing numberOrder code2071002810 -
-
Cover T17 316L, sight glass PC, gasket
-
Cover
Drawing numberOrder code2071002811 -
-
Cover T14 316L, Ex d, FVMQ
-
Cover
Drawing numberOrder code2071206965 -
-
Cover T14 316L, Ex d, sight glass, FVMQ
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Cover
Drawing numberOrder code2071206968 -
-
Cover T14/T15 Alu, sight glass, gasket
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Cover
Drawing numberOrder code2071245247 -
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Cover T14/T15 Alu,Exd,sight glass,gasket
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Cover
Drawing numberOrder code2071245249 -
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Cover T14 316L, Ex d, sight glass, EPDM
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Cover
Drawing numberOrder code2071245250 -
-
Cover T14 316L, Ex d, EPDM
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Cover
Drawing numberOrder code2552028310 -
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Cover T17 316L, gasket
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Cover
Drawing numberOrder code2571002774 -
-
Cover T14 316L, Ex d, FVMQ
-
Cover
Drawing numberOrder code2571206965 -
-
Ground terminal T14/T15/T17, F30/F31
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further parts
Order code71290825 -
-
Cover T14/T15 Alu, gasket
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Cover
Drawing numberOrder code2552020432 -
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Cover T14/T15 Alu, Ex d, gasket
-
Cover
Drawing numberOrder code2552020433 -
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Electronics HART Ex, ext. p. b., v2.0
-
Electronic
Drawing numberOrder code3052024111 -
-
Electronics HART Ex, v2.0
-
Electronic
Drawing numberOrder code3052024400 -
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Electronics HART Ex, ext. p. b., v2.10
-
Electronic
Drawing numberOrder code3071026359 -
-
Electronics HART Ex, ext. p. b., v2.11
-
Electronic
Drawing numberOrder code3071196093 -
-
Electronics HART Ex, v2.20
-
Electronic
Drawing numberOrder code3071263933 -
-
Electronics HART Ex, ext. p. b., v2.20
-
Electronic
Drawing numberOrder code3071263934 -
-
Elektronics HART Ex, v2.30
-
Electronic
Drawing numberOrder code3071386147 -
-
Electronics HART Ex, ext. p. b., v2.30
-
Electronic
Drawing numberOrder code3071386153 -
-
Upgrade electronics HART Ex, v2.1
-
further parts
Order code52026762 -
-
Electronics HART Ex, v2.10
-
Electronic
Drawing numberOrder code3071026358 -
-
Electronic HART Ex, v2.11
-
Electronic
Drawing numberOrder code3071196092 -
-
Upgrade electr. HART Ex,ext.push b.,v2.1
-
further parts
Order code52026763 -
-
Electronics PA, HW02.00, SW4.0
-
further parts
Order code71071824 -
-
Electronics PA, ext. p.b., HW02.00,SW4.0
-
further parts
Order code71071825 -
-
Electronics FF, HW2.00, SW3.00
-
further parts
Order code71071826 -
-
Electronics FF, ext. p.b., HW2.00,SW3.00
-
Electronic
Drawing numberOrder code3071071827 -
-
Electronics PA, Ex, HW2.00, SW3.00
-
further parts
Order code71214057 -
-
Electronics PA, ext. p.b.,HW2.00, SW3.00
-
further parts
Order code71214064 -
-
Electronics FF, ext. p.b.,HW2.00, SW2.00
-
Electronic
Drawing numberOrder code3071214066 -
-
Electronics FF, HW2.00, SW2.00
-
further parts
Order code71214069 -
-
Electronics FF, ext. p.b.,HW2.00, SW4.00
-
Electronic
Drawing numberOrder code3071214890 -
-
Electronics FF, HW2.00, SW4.00
-
Electronic
Drawing numberOrder code3071214892 -
-
Electronics PA, HW02.00, SW4.01
-
further parts
Order code71224775 -
-
Electronics PA, ext.p. b.,HW02.00,SW4.01
-
further parts
Order code71224776 -
-
HistoROM / M-DAT, 16K
-
Memory
Drawing numberOrder code3152027785 -
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Terminal 2-pole, RFI, FF, Ex
-
Terminal module
Drawing numberOrder code3552027691 -
-
Terminal 2-pole, RFI, PA, OVP, Ex
-
Terminal module
Drawing numberOrder code3571028475 -
-
Terminal 2-pole, RFI, FF, OVP, Ex
-
Terminal module
Drawing numberOrder code3571028476 -
-
Terminal 2-pole, RFI, PA, Ex
-
Terminal module
Drawing numberOrder code3571121574 -
-
Terminal 3-pole,Li=0, RFI,HART,Ex ia/Exd
-
Terminal module
Drawing numberOrder code3571191892 -
-
Termin.3-p.,Li=0,RFI,HART,OVP,Ex ia/Exd
-
Terminal module
Drawing numberOrder code3571191894 -
-
Display module VU340, Cbar/Dbar/Dpilot S
-
Display
Drawing numberOrder code4071002865 -
-
ToF Adapter FXA291
-
further parts
Order code71007843 -
-
Cable PE,80inch,sep. housing FMXXX/PMXXX
-
further parts
Order code71043886 -
-
Cable PE,200inch,sep.housing FMXXX/PMXXX
-
further parts
Order code71043888 -
-
Cable PE,400inch,sep.housing FMXXX/PMXXX
-
further parts
Order code71043889 -
-
Cable FEP,200inch,sep.housingFMXXX/PMXXX
-
further parts
Order code71070738 -
-
Adapterk. FMR2xx,FMx4x,PMx7x,FMD7x,FMG60
-
further parts
Order code71000221 -
-
Spare RFID TAG
-
further parts
Order codeXPRFID- -
-
Flushing ring NPS 2" Cl. 150-2500, 316L
Order code71377370 -
Flushing ring NPS 3" Cl. 150-2500, 316L
Order code71377371 -
Flushing ring DN50, PN16-400, 316L
Order code71377380 -
Flushing ring DN80, PN16-400, 316L
Order code71377383
5 products & bundles
5 products
Often bought together
Accessories
- Flushing ring NPS 2" Cl. 150-2500, 316L
- Flushing ring NPS 3" Cl. 150-2500, 316L
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