FMB52 Hydrostatic Level measurement

Product Item : FMB52-DTQ5/0
Category： Level
Measuring Principle:Hydrostatic
Accuracy:Standard 0,2% Optional 0,1%
Pressure measuring range:100mbar...10bar (1.5psi...150psi)
Communication:4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus
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Hydrostatic Level measurement Deltapilot FMB52

Pressure sensor with Contite measuring cell for hydrostatic level measurement

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.

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

Field of application

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

Features and specifications

Continuous / Liquids level

Measuring Principle	Hydrostatic
Characteristic / Application	Pressure transmitter for Pressure or hydrostatic level measurement with flush mounted metallic CONTITE measuring cell: - hermetically welded - absolute condensation tight - climate-resitant - long-term stable - Lowest temperature influences Cable version
Supply / Communication	4...20mA HART: 10,5...45V DC Ex ia: 10,5...30V DC PROFIBUS PA / FOUNDATION Fieldbus: 9...32V DC (Non Ex)
Accuracy	Standard 0,2% Optional 0,1%
Long term stability	0,05% of URL/year
Ambient temperature	-40°C...85°C (-40°F...185°F)
Process temperature	PE cable: -10°C…70°C / 14°F…158°F FEP cable: -10°C…80°C / 14°F…176°F
Process pressure absolute / max. overpressure limit	40 bar (600 psi)
Pressure measuring range	100mbar...10bar (1.5psi...150psi)
Main wetted parts	Alloy C 316L Cable (PE/FEP) optional coating AuPt optional coating AuRh
Process connection	Thread: G1 1/2, MNPT1 1/2 Flange: DN40...DN100, ASME 2"...4", JIS 10K
Max. measurement distance	100m (328ft) H2O
Communication	4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus
Certificates / Approvals	ATEX, FM, CSA, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI
Safety approvals	Overfill prevention WHG SIL
Design approvals	EN10204-3.1 NACE MRO175
Marine approval	GL/ ABS/ LR/ BV/ DNV
Drinking water approvals	KTW/ NSF/ ACS

Pressure measurement

Measuring Principle	Hydrostatic
Characteristic	Pressure transmitter for pressure or hydrostatic level measurement with flush mounted metallic CONTITE measuring cell: - hermetically welded - absolute condensation tight - climate-resitant - long-term stable - Lowest temperature influences Cable version
Supply voltage	4...20mA HART 10,5...45V DC (Non Ex): Ex ia: 10,5...30V DC PROFIBUS PA: 9...32 V DC (Non Ex) FOUNDATION Fieldbus: 9...32 V DC (Non Ex)
Reference Accuracy	Standard 0,2% Optional 0,1%
Long term stability	0,05% of URL/year
Process temperature	PE cable: -10°C…70°C / 14°F…158°F FEP cable: -10°C…80°C / 14°F…176°F
Ambient temperature	-40°C...85°C (-40°F...185°F)
Measuring cell	100mbar...10bar (1.5psi...150psi)
Smallest calibratable span	10 mbar (1.45 psi)
Vacuum resistance	0 mbar abs.
Max. Turn down	100:1
Max. overpressure limit	40 bar (600 psi)
Process connection	Thread: G1 1/2, MNPT1 1/2 Flange: DN40...DN100, ASME 2"...4", JIS 10K
Material process membrane	316L, AlloyC, Gold-Rhodium PE, FEP
Material gasket	Viton, EPDM, Kalrez, none
Fill fluid	Inert oil, Synthetic oil
Material housing	316L, Die-cast aluminum
Communication	4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus
Certificates / Approvals	ATEX, FM, CSA, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI
Safety approvals	Overfill prevention WHG SIL
Design approvals	EN10204-3.1 NACE MR0175
Marine approvals	GL/ ABS/ LR/ BV/ DNV
Drinking water approvals	KTW/ NSF/ ACS
Specialities	Modularity to differential pressure and process pressure devices (replacable display, universal electronics) Diagnostic functions Hermetically sealed Contite measuring cell (condensate-resistant and climatic-proofed)