The Deltapilot FMB70 with the condensate resistant Contite measuring cell and two-chamber housing 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. The integrated HistoROM/M-DAT data module makes management of process and device parameters easy. Designed according to IEC 61508 for use in SIL3 safety systems.
| 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 |
|
| Compact version Modular Deviceplatform |
| 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 0,1% |
| Optional 0,075% |
| 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 | 25 mbar (3.63 psi) |
| Vacuum resistance | 0 mbar abs. |
| Max. overpressure limit | 40 bar (600 psi) |
| Process connection | Thread: |
| G1 1/2, MNPT1/2 |
| 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, EAC |
|
| Safety approvals | Overfill prevention WHG |
| SIL |
|
| Design approvals | EN10204-3.1 |
| NACE MR0175 |
| MR0103 |
|
| Hygienic approvals | 3A, EHEDG |
| CoC ASME-BPE |
|
| Marine approvals | GL, DNV |
|
| Drinking water approvals | NSF |
|
| Specialities | Gold-rhodium coated membrane |