Endress+Hauser Absolute and gauge pressure Cerabar PMP71

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Endress+Hauser Absolute and gauge pressure Cerabar PMP71
AccuracyStandard: 0.05%
Platinum: up to 0.025%
Process temperature-40°C...125°C
(-40°F...257°F)
Pressure measuring range100mbar...700bar
(1.5psi...10.500psi)
Main wetted partsAlloy C276
316L
Rhodium
Material process membrane316L, AlloyC,
Rhodium> Gold
Measuring cell100 mbar...700 bar
(1.5 psi...10.500 psi)
relative/ absolute
Measuring principleAbsolute and gauge pressure
CharacteristicDigital transmitter with piezoresistive sensor and welded metallic membrane
Modular transmitter
Long term stability
Enhanced safety via self diagnostic functionsSecondary process barrier


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 AccuracyStandard: 0.05%
Platinum: up to 0.025%
Long term stability0.05 % of URL/ year
0.07 % of URL/ 5 years
0.1 % of URL/ 10 years
Process temperature-40°C...125°C
(-40°F...257°F)
Ambient temperature-50°C...85°C
(-58°F...185°F)
Measuring cell100 mbar...700 bar
(1.5 psi...10.500 psi)
relative/ absolute
Smallest calibratable span5 mbar (0.075 psi)
Vacuum resistance10 mbar (0.15 psi)
Max. Turn down100:1
Max. overpressure limit1050 bar (15.750 psi)
Process connectionThread:
G1/2...G2, R1/2, MNPT1/2...MNPT2, R1/2
Flange:
DN25...DN80,
ASME 1"...4",
JIS 10K...20K
Material process membrane316L, AlloyC,
Rhodium> Gold
Material gasketNone, measuring cell welded
Fill fluidSilicone oil,
Inert oil
Material housingDie-cast aluminum,
AISI 316L
Communication4...20 mA HART
1- 5V DC Low Power
PROFIBUS PA
FOUNDATION Fieldbus
Certificates / ApprovalsATEX, FM, CSA, CSA C/US, IEC Ex, JPN Ex, INMETRO, NEPSI, EAC, UK Ex
Safety approvalsSIL
Design approvalsEN10204-3.1
NACE MR0175
Marine approvalsGL/ABS
Drinking water approvalsNSF
SpecialitiesDiagnostic functions
SuccessorPMP71B
Measuring principleAbsolute and gauge pressure
Characteristic / ApplicationDigital transmitter with piezoresistive sensor and welded metallic membrane
Modular transmitter
Long term stability
Enhanced safety via self diagnostic functions
Secondary process barrier
Specialitiesdiagnostic functionalities
different languages in software
Supply / Communication4...20mA HART:
10,5...45V DC
Ex ia: 10,5...30V DC
PROFIBUS PA /
FOUNDATION Fieldbus:
9...32V DC
AccuracyStandard: 0.05%
Platinum: up to 0.025%
Long term stability0,05% of URL/year
Ambient temperature-50°C...85°C
(-58°F...185°F)
Process temperature-40°C...125°C
(-40°F...257°F)
Process pressure / max. overpressure limit1050bar (15,750psi)
Pressure measuring range100mbar...700bar
(1.5psi...10.500psi)
Main wetted partsAlloy C276
316L
Rhodium
Process connectionThreads
Flanges (DIN, ASME, ...) with flush membrane
Max. measurement distance7000m (22.966ft) H2O
Communication4...20 mA HART
1- 5V DC Low Power
PROFIBUS PA
FOUNDATION Fieldbus
Certificates / ApprovalsATEX, FM, CSA, CSA C/US, IEC Ex, JPN Ex, INMETRO, NEPSI, EAC
Safety approvalsSIL
Design approvalsEN 10204-3.1
NACE MR0175, MR0103
Marine approvalGL/ ABS
Drinking water approvalsNSF
OptionsHistoROM/M-Dat
4-line digital display
SS- or Aluminiumhousing
Separate housing
SuccessorPMP71B
Application limitsMeasuring cell: Metal
welded
If pressurized, possibly
use differential pressure
meas-urement with two
pressure transmitters
(electronic dp). Observe
ratio head pressure :
hydrostatic pressure
Returns Policy

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