Deltabar FMD78 Differential Pressure Transmitter with 160bar Process Pressure, 400m H2O Measurement Distance, and Alloy C276 Construction
Price:
Negotiable
MOQ:
1PCS
Delivery Time:
5-8 work days
Product Description
Differential pressure Deltabar FMD78
Field of application
The Deltabar FMD78 differential pressure transmitter with metal sensor uses two capillary diaphragm seals. Typically used in process and hygiene applications for continuous measurement of pressure differences in liquids, vapors, gases and dusts. The integrated HistoROM data module makes the management of process and device parameters easy. Designed according to IEC 61508 for use in SIL3 safety applications.
For differential pressure, level, volume or mass measurement in liquids.
Process connections:
Threads, flanges, pancake and hygienic connections
Process temperature:
-70 up to 400°C (-94 to 752°F)
Measuring ranges:
100mbar to 40 bar (1.5 to 600psi)
Accuracy:
±0.075%
Certifications:
International explosion protection certificates, overfill prevention WHG, hygienic approvals, marine approvals, SIL
Benefits
- Large variety of different process connections and membrane materials
- New TempC Membrane for diaphragm seals: Minimum temperature effects and short recovery times
- Highest safety due to gas tight feedthrough with capabilities up to SIL2/3, certified to IEC 61508
- Easy menu-guided commissioning via local display, 4 to 20 mA with HART, PROFIBUS PA, FOUNDATION Fieldbus
- HistoROM data management concept for fast and easy commissioning, maintenance and diagnostics
- Cost savings with modular concept for easy replacement of sensor, display or electronics
- Seamless and independent system integration (HART/PA/FF)
Product Description
| Measuring principle | Differential pressure |
|---|---|
| Characteristic | Digital transmitter with metallic measuring diaphragms diaphragm seals and capillaries Modular transmitter Long-term stability Secondary process barrier enhanced safety via self diagnostic functions. |
| Supply voltage | 4...20 mA 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 | 0,075% + influence of diaphragm seal |
| Long term stability | 0.08 % of URL/ year 0.14 % of URL/ 5 years 0.27 % of URL/ 10 years |
| Process temperature | -70°C...400°C(-94°F...752°F) |
| Ambient temperature | -50°C...85°C(-58°F...185°F) |
| Measuring cell | 100 mbar...40 bar (40 inH2O...600 psi) |
| Smallest calibratable span | 5 mbar (0.075 psi) |
| Vacuum resistance | 50 mbar (0.73 psi) |
| Max. Turn down | 100:1 |
| Max. overpressure limit | 160 bar (2400 psi) |
| Process connection | Diaphragm seal (Pancake, threads) Flanges (DIN, ASME) Hygienic connections Tri-Clamp ISO2852 |
| Process connection hygienic | Tri-Clamp DIN11851 NEUMO Varivent SMS DRD Universal adapter |
| Material process membrane | 316L, AlloyC, Tantal, Gold-Rhodium PTFE |
| Material gasket | None, diaphragm seal welded |
| Fill fluid | Silicone oil, Inert oil, Vegetable oil Low- temperature oil High- temperature oil |
| Communication | 4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus |
| Safety approvals | SIL |
| Design approvals | NACE MR0175 EN10204-3.1 |
| Hygienic approvals | 3A, FDA |
| Specialities | Diagnostic functions TempC Membrane |
| Material housing | 316L, Die-cast aluminum |
| Marine approvals | GL/ ABS |
| Successor | PMD78B |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xi'an Kacise Optronics Co.,Ltd.
Location
2nd Building, Tianyuan International Mansion, High-tech Zone, Xi'an City, Shaanxi Province, China
Contact Person
Evelyn Wang