|
| 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...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 |
-10°C...100°C (14°F...212°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 1 1/2"...4", JIS 10K |
|
| 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 | |
| Output |
4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus |
|
| Certificates / Approvals |
ATEX, FM, CSA, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI Overfill prevention WHG SIL EN10204-3.1 NACE 3A, EHEDG CoC ASME-BPE GL/ ABS/ LR/ BV/ DNV Marine KTW/ NSF Drinking water |
|
| Options |
Separate housing Initial device settings Overvoltage protection |
|
| 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) |
|
| Application limits | If pressurized, usage of two pressure transmitters to measure the differential pressure (electronic dP) Observe ratio head pressure : hydrostatic pressure | |
