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Deltapilot - Model FMB50 -Hydrostatic Level Measurement
Compact pressure sensor with the Contite measuring cell for hydrostatic level measurement. The compact Deltapilot FMB50 transmitter with the condensate resistant Contite measuring cell is typically used in the process and hygienic applications. It is made for level measurement in liquid and paste-like media in open or closed containers and unaffected by possible foam formation. For use in SIL2 safety systems.
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Hermetically sealed Contite measuring cell with condensate-resistance, high reference accuracy: ±0.2%, optionally ±0.1% and minimum temperature effects
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Modular concept for easy replacement of display or electronics
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Seamless and independent system integration (HART/PA/FF)
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Easy menu-guided commissioning via local display, 4 to 20mA with HART, PROFIBUS PA, FOUNDATION Fieldbus
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International usage thanks to a wide range of approvals
For level and/or pressure measurement.
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Process connections: Thread, flanges and flush-mounted hygienic connections
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Process temperature: –10 to +100°C (14 to 212°F) (+135°C (275°F) for 30 minutes maximum)
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Measuring range: 0.1 to 10bar (1.5 to 150psi)
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Accuracy: ±0.2%, ±0.1% (option)
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International explosion protection certificates, overfill prevention WHG, SIL, hygienic certificates
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Measuring principle
Hydrostatic
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Characteristic
Pressure transmitter for hydrostatic level measurement with flush mounted metallic CONTITE measuring cell:
- hermetically welded
- absolute condensation tight
- climate-resitant
- long-term stable
- Lowest temperature influences
Compact version -
Supply voltage
4...20 mA HART
10,5...45 VDC (Non Ex):
Ex ia: 10,5...30 VDC
PROFIBUS PA:
9...32 VDC (Non Ex)
FOUNDATION Fieldbus:
9...32 VDC (Non Ex) -
Reference Accuracy
Standard 0,2%
Optional 0,1% -
Long term stability
0,05% of URL/year
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Process temperature
-10°C...100°C
(14°F...212°F) -
Ambient temperature
-40°C...85°C
(-40°F...185°F) -
Measuring cell
100 mbar...10 bar
(1.5 psi...150 psi) -
Smallest calibratable span
10 mbar (1.45 psi)
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Vacuum resistance
0 mbar abs.
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Max. Turn down
100:1
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Max. overpressure limit
40 bar (600 psi)
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Process connection
Thread:
G1 1/2, MNPT1 1/2
Flange:
DN40...DN100,
ASME 1 1/2"...4",
JIS 10K -
Process connection hygienic
Tri-Clamp
DIN11851
DIN11864-1
NEUMO
Varivent N
SMS
DRD -
Material process membrane
316L, AlloyC
Gold-Rhodium -
Material gasket
None, measuring cell welded
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Fill fluid
Inert oil,
Synthetic oil -
Material housing
316L, Die-cast aluminum
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Communication
4...20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus -
Certificates / Approvals
ATEX, FM, CSA, CSA C/US, IEC Ex, INMETRO, NEPSI
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Safety approvals
Overfill prevention WHG
SIL -
Design approvals
EN10204-3.1
NACE MR0103 -
Hygienic approvals
3A, EHEDG
CoC ASME-BPE -
Marine approvals
GL/ ABS/ LR/ BV/ DNV
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Drinking water approvals
KTW/ NSF/ ACS
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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)
