Deltabar FMD78 Differential Pressure for Process Pressure up to 160bar 2400 psi and Max. Measurement Distance 400m H2O

Certification:CE
Model Number:Deltabar FMD78
Minimum Order Quantity:1PCS
Delivery Time:5-8 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:1000 Piece/Pieces per Week negotiable
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Address: i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.
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Product Details

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%

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 principleDifferential pressure
CharacteristicDigital transmitter with metallic measuring diaphragms diaphragm seals and capillaries
Modular transmitter
Long-term stability
Secondary process barrier
enhanced safety via self diagnostic functions.
Supply voltage4...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 Accuracy0,075% + influence of diaphragm seal
Long term stability0.08 % 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 cell100 mbar...40 bar
(40 inH2O...600 psi)
Smallest calibratable span5 mbar (0.075 psi)
Vacuum resistance50 mbar (0.73 psi)
Max. Turn down100:1
Max. overpressure limit160 bar
(2400 psi)
Process connectionDiaphragm seal (Pancake, threads)
Flanges (DIN, ASME)
Hygienic connections
Tri-Clamp ISO2852
Process connection hygienicTri-Clamp
DIN11851
NEUMO
Varivent
SMS
DRD
Universal adapter
Material process membrane316L, AlloyC,
Tantal,
Gold-Rhodium
PTFE
Material gasketNone, diaphragm seal welded
Fill fluidSilicone oil,
Inert oil,
Vegetable oil
Low- temperature oil
High- temperature oil
Communication4...20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus
Safety approvalsSIL
Design approvalsNACE MR0175
EN10204-3.1
Hygienic approvals3A, FDA
SpecialitiesDiagnostic functions
TempC Membrane
Material housing316L, Die-cast aluminum
Marine approvalsGL/ ABS
SuccessorPMD78B

China Deltabar FMD78 Differential Pressure for Process Pressure up to 160bar 2400 psi and Max. Measurement Distance 400m H2O supplier

Deltabar FMD78 Differential Pressure for Process Pressure up to 160bar 2400 psi and Max. Measurement Distance 400m H2O

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