Description
PRODUCT DESCRIPTION
Endress Hauser Level Hydrostatic Deltapilot Model: FMB51
The Deltapilot FMB51 is a rod version with a fixed process connection. This device with the Contite measuring cell and is typically used in the environmental industry. 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.
BENEFIT:
- 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: -10 to +85°C (+14 to +185°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 SPECIFICATION:
Pressure:
| 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 influencesRod 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…85°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 | 100:1 | |
| 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 |
|
| 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 |
|
| Drinking water approvals | KTW/ NSF | |
| 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) |
|
Continuous/ Liquid:
| 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 influencesRod version |
|
| Specialties | Modularity to differential pressure and process pressure devices (replacable display, universal electronics)diagnostic functions
Hermetically sealed Contite measuring cell (condensate-resistant and climatic-proofed) |
|
| 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 | -10°C…85°C (14°F…212°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 optional coating AuPt |
|
| 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 | EN 10204-3.1 NACE MR0175 |
|
| Drinking water approvals | KTW/ NSF | |
| Options | Separate housing Initial device settings Overvoltage protection |
|
| Application limits | If pressurized, usage of two pressure transmitters to measure the differential pressure (electronic dP) Observe ratio head pressure : hydrostatic pressure | |
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