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.
Measuring Principle | Hydrostatic |
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 |
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) |
Vacuum resistance | 0 mbar abs. |
Max. Turn down | 100:01:00 |
Max. overpressure limit | 40 bar (600 psi) |
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 |
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 MR0103 |
|
Hygienic approvals | 3A, EHEDG |
CoC ASME-BPE |
|
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) |