
Specs at a glance
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Accuracy
Standard 0.2%
Optional 0.1% -
Process temperature
PE cable: -10°C…70°C / 14°F…158°F
FEP cable: -10°C…80°C / 14°F…176°F -
Pressure measuring range
100 mbar...10 bar
(1.5 psi...150 psi) -
Process pressure / max. overpressure limit
40 bar (600 psi)
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Main wetted parts
Alloy C
316L
Cable (PE/FEP)
optional coating AuPt
optional coating AuRh -
Max. measurement distance
100 m (328 ft) H2O
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Material process membrane
316L, AlloyC,
Gold-Rhodium
PE, FEP -
Measuring cell
100 mbar...10 bar
(1.5 psi...150 psi)
Field of application
The Deltapilot FMB52 is a cable version including a fixed process connection. This device with the Contite measuring cell is typically used in the process and environmental industries. It is made for level measurement in liquid and paste-like media in open or closed containers and is unaffected by possible foam formation. For use in SIL2 safety systems.
For level measurement.
Process connections: Threads and flanges
Temperature: With PE cable: -10 to +70°C (+14 to +158°F),
with FEP cable: -10 to +80°C (14 to 176°F)
Measuring range: 0.1 to 10bar / 100m H2O (1.5 to 150psi / 300ft H2O)
Accuracy: ±0.2%, ±0.1% (option)
International explosion protection certificates, overfill prevention WHG, SIL, drinking water approval
Benefits
Hermetically sealed Contite measuring cell with condensate-resistance, high reference accuracy: ±0.2%, optionally ±0.1% and minimum temperature effects
Modular concept for easy replacement of display or electronics
Seamless and independent system integration (HART/PA/FF)
Easy and safe menu-guided operation: On-site via display module, via 4 to 20mA with HART, via PROFIBUS PA, via FOUNDATION Fieldbus
International usage thanks to a wide range of approvals
Videos
Lean selection
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
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
Variable
FLEX selections | Technical excellence | Simplicity |
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Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
Predecessor
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Technical Information (TI)
TI Deltapilot M FMB50, FMB51, FMB52, FMB53
English version - 04/2024
Hydrostatic level measurement IO-Link, HART, PA, FF
EN 01/04/202422/08/202201/07/202113/07/201610/12/2014Language:
English
Version:
01/04/2024
File size:
2.7 MB
File name:
TI00437PEN_2424-00.pdf
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Explosion Protection
Product family: Cerabar M, Cerabar S, Deltabar M, Deltabar S, Deltapilot M, Deltapilot S, Gammapilot, Gammapilot M, Levelflex, Liqui cap M, Liquiphant, Liquiphant FailSafe, Liquiphant M, Liquiphant S, Micropilot, Solicap M, Strahlenschutzbehälter, Strahler
English version - 07/2022
Product root: FMB50-, FMB52-, FMB53-, FMB70-, FMD77-, FMD78-, FMG50-, FMG60-, FMI51-, FMI52-, FMP50-, FMP51-, FMP52-, FMP53-, FMP54- , FMP55-, FMP56-, FMP57-, FMR50-, FMR51-, FMR52-, FMR53-, FMR54-, FMR56-, FMR57-, FQG60-, FQG62-, FSG60-, FTG20-, FTI51-, FTI52-, FT I55-, FTI56-, FTL50-, FTL50H-, FTL51-, FTL51B-, FTL51C-, FTL51H-, FTL70-, FTL71-, FTL80-, FTL81-, FTL85-, PMC51-, PMC71-, PMD55-, PM D75-, PMP51-, PMP55-, PMP71-, PMP75- Region: International Approval agency: BV Protection: Ex i
Language:
English
Version:
08/07/2022
File size:
5.4 MB
File name:
Smart TEC RIFD_IECEx ATEX UKCA.pdf
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Technical Information (TI)
TI Weld-in adapter, process adapter and flanges
Level, pressure and temperature measurement
EN 06/12/202425/03/202415/09/202328/10/202130/07/2021Language:
English
Version:
06/12/2024
File size:
1.3 MB
File name:
TI00426FEN_2624.pdf
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Technical Information (TI)
TI Deltapilot M FMB50, FMB51, FMB52, FMB53
Hydrostatic level measurement
IO-Link, HART, PA, FFEN 01/04/202422/08/202201/07/202113/07/201610/12/2014Language:
English
Version:
01/04/2024
File size:
2.7 MB
File name:
TI00437PEN_2424-00.pdf
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Operating Instruction (BA)
Cerabar M /Deltabar M /Deltapilot M Operating Instructions PROFIBUS PA
Cerabar M PMC51, PMP51, PMP55, Pressure transmitter
Deltabar M
PMD55 Differential pressure transmitter Deltapilot M FMEN 01/08/202413/07/201610/12/201411/06/201417/08/2012Language:
English
Version:
01/08/2024
File size:
3.3 MB
File name:
BA00383PEN_0922-00.pdf
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Operating Instruction (BA)
Cerabar M, Deltabar M, Deltapilot M HART (V 01.00.zz)
Cerabar M PMC51, PMP51/55 Pressure transmitter
Deltabar M
PMD55
Differential pressure transmitter
Deltapilot M FMB
50/5EN 01/08/202413/07/201610/12/201411/06/201417/08/2012Language:
English
Version:
01/08/2024
File size:
2.5 MB
File name:
BA00382PEN_2122-00.pdf
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Operating Instruction (BA)
Cerabar M / Deltabar M / Deltapilot M, Operating Instructions FOUNDATION Fieldbus
Cerabar M PMC51, PMP51, PMP55 Pressure transmitter
Deltabar M PMD55 Differential pressure transmitter
Deltapilot M FMB50 Hyd
rostatic pressure transmitterEN 01/08/202413/07/201610/12/201411/06/201417/08/2012Language:
English
Version:
01/08/2024
File size:
13.8 MB
File name:
BA00384PEN_0922-00.pdf
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Short Instruction (KA)
Deltapilot M FMB50, FMB51, FMB52, FMB53
Hydrostatic level measurement
FOUNDATION FieldbusEN 30/09/202113/07/201610/12/201411/06/201425/01/2012Language:
English
Version:
30/09/2021
File size:
932.4 KB
File name:
KA01035PEN_0621-00.pdf
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Short Instruction (KA)
Deltapilot M FMB50, FMB51, FMB52, FMB53
Hydrostatic level measurement
HARTEN 15/12/202113/07/201610/12/201411/06/201425/01/2012Language:
English
Version:
15/12/2021
File size:
986.8 KB
File name:
KA01033PEN_1821-00.pdf
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Short Instruction (KA)
Deltapilot M FMB50, FMB51, FMB52, FMB53
Hydrostatic level measurement
PROFIBUS PAEN 30/09/202113/07/201610/12/201411/06/201425/01/2012Language:
English
Version:
30/09/2021
File size:
961.7 KB
File name:
KA01034PEN_0621-00.pdf
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Installation Instructions (EA)
Installation instruction - Ground terminal T14/T15/T17, F30/F31
Cerabar S, Deltabar S, Deltabar, Cerabar M, Deltabar M, Deltapilot M
EN 22/06/2015Language:
English
Version:
22/06/2015
File size:
282.8 KB
File name:
EA01131PA2_0115.pdf
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Installation Instructions (EA)
Electronics for Cerabar M, Deltapilot M Installation Instruction
Cerabar M PMC51, PMP51, PMP55,
Deltapilot M FMB5xEN 30/09/201312/04/2012Language:
English
Version:
30/09/2013
File size:
556.1 KB
File name:
EA00016PA2_1313.pdf
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