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E+H Cerabar S PMC71
  Pressure transmitter with ceramic sensor Overload-resistant and function-monitored; Communication via HART, PROFIBUS PA or FOUNDATION Fieldbus
Description

1. the product description

  Pressure transmitter with ceramic sensor Overload-resistant and function-monitored; Communication via HART, PROFIBUS PA or FOUNDATION Fieldbus

  Your benefits

  High purity ceramic sensor (99.9% Al2O3)

  Very good reproducibility and long-term stability

  High reference accuracy: up to ±0.075%, as PLATINUM version: ±0.05%

  Turn down 100:1, higher on request

  Used for process pressure monitoring up to SIL3, certified according to IEC 61508 by TÜV SÜD

  HistoROM®/M-DAT memory module

  Function-monitored from the measuring cell to the electronics

  Continuous modularity for differential pressure, hydrostatic and pressure (Deltabar S, Deltapilot S, Cerabar S), e.g.

  - replaceable display

  - universal electronic

  Quick commissioning thanks to quick setup menu

  Menu-guided operation

  Extensive diagnostic functions

2. the application fields

  The Cerabar S pressure transmitter is used for the following measuring tasks:

  Absolute pressure and gauge pressure in gases, steams or liquids in all areas of process engineering and process measurement technology

  Level, volume or mass measurement in liquids

  High process temperature

  - without diaphragm seals up to 150°C (302°F)

  International usage thanks to a wide range of approvals

3. the technology information 

Measurement principle Hydrostatic
Characteristic / Application Digital transmitter with capacitive sensor and ceramic membrane
Modular transmitter
Long term stability
Enhanced safety via self diagnostic functions
Secondary process barrier
Supply /Communication 4...20mA HART:
10,5...45V DC
Ex ia: 10,5...30V DC
PROFIBUS PA /
FOUNDATION Fieldbus:
9...32V DC
Accuracy 0,075%
"PLATINUM" 0,05%
Long term stability 0,05% of URL/year
Ambient temperature -40°C...85°C
(-40°F...185°F)
Process temperature -40°C...150°C
(-40°F...302°F)
Process pressure absolute / max. overpressure limit 60bar (900psi)
Pressure measuring range 100mbar...40bar
(1.5psi...600psi)
Main wetted parts Ceraphire ceramic
Alloy C
316L
Monel
PVDF
Process connection Threads
Flanges
Tri-Clamp ISO2852
Hygienic connections
Max. measurement distance 400m (1312ft) H2O
Output 4 ... 20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus
Certificates / Approvals ATEX
FM
CSA
TIIS
NEPSI
IECEx
SIL
WHG/ Overfill prevention
EN10204-3.1
GL marine
Options HistoROM/M-Dat
4-line digital display
SS- or Aluminiumhousing
Separate housing
Specialities diagnostic functionalities
different languages in software
Application limits Measuring cell: ceramics
If pressurized, possibly use differential pressure measurement with two pressure transmitters (electronic dp). Observe ratio head pressure : hydrostatic pressure
 
Measurement principle Hydrostatic
Characteristic Digital transmitter with capacitive sensor and ceramic membrane
Modular transmitter
Long term stability
Enhanced safety via self diagnostic functions
Secondary process barrier
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 0,075%
Platinum 0,05%
Long term stability 0,05% of URL/year
Process temperature -20°C...150°C
(-4°F...257°F)
Ambient temperature -40°C...85°C
(-40°F...185°F)
Measuring range 100mbar...40bar
(1.5psi...600psi)
Max. overpressure limit 60bar (900psi)
Process connection Thread:
G1/2...G2, R1/2, MNPT1/2...MNPT2
Flange:
DN25...DN80,
ASME 1"...4",
JIS 10K
Hygienic Tri-Clamp
DIN11851
Varivent N
SMS
DRD
Output 4...20mA HART
PROFIBUS PA
FOUNDATION Fieldbus
Certificates / Approvals ATEX, FM, CSA, CSA C/US, IEC Ex, TIIS, NEPSI
Overfill prevention WHG
SIL
EN10204-3.1
3A, EHEDG
Marine
Options HistoROM/M-Dat
4-line digital display
SS- or Aluminiumhousing
Separate housing
Specialities Diagnostic functions
 
 
E+H Deltabar FMD72/ E+H Deltabar M PMD55/ E+H Deltabar S FMD76/ E+H Deltabar S FMD77/E+H Deltabar S FMD78/ E+H Deltabar S PMD70/ E+H Deltabar S PMD75/
E+H Deltapilot M FMB50/ E+H Deltapilot M FMB51/ E+H Deltapilot M FMB52/ E+H Deltapilot M FMB53/ E+H Deltapilot S FMB70/ E+H Waterpilot FMX21/
E+H Cerabar M PMC51/ E+H Cerabar M PMP51/ E+H Cerabar M PMP55/ E+H Cerabar S PMC71/ E+H Cerabar S PMP71/E+H Cerabar S PMP75/ E+H Cerabar T PMC131/ E+H Cerabar T PMP131/ E+H Cerabar T PMP135/E+H Ceraphant T PTC31/E+H Ceraphant T PTP31/ E+H Ceraphant T PTP35/
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