Endress+Hauser Absolute and gauge pressure Cerabar PMP75

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Endress+Hauser Absolute and gauge pressure Cerabar PMP75
Accuracy0,075% + influence of diaphragm seal
Process temperature-70°C...400°C
(-94°F...752°F)
Pressure measuring range400 mbar...400 bar
(6 psi...6000 psi)
Process pressure / max. overpressure limit1050bar (15,200psi)
Main wetted partsAlloy C276
316L
Monel
Tantalum
PTFE-Foil
Max. measurement distance7000m (22.966ft) H2O
Material process membrane316L, AlloyC,
Tantal
Rhodium> Gold
PTFE
Measuring cell400 mbar...400 bar
(6 psi...6000 psi)
relative/ absolute
Measuring principleAbsolute and gauge pressure
CharacteristicDigital transmitter with piezoresistive sensor and diaphragm seal
Modular transmitter
Long term stability
Minimum oil volume process connection
Enhanced safety via self diagnostic functions
Secondary 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 Accuracy0,075% + influence of diaphragm seal
Long term stability0.05 % of URL/ year
0.07 % of URL/ 5 years
0.1 % 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 cell400 mbar...400 bar
(6 psi...6000 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, NPT1/2...NPT1
Flange:
DN25...DN100,
ASME 1"...4",
JIS 10K
Diaphragm seal
Process connection hygienicTri-Clamp
DIN11851
NEUMO
Varivent
SMS
DRD
Universal adapter
Material process membrane316L, AlloyC,
Tantal
Rhodium> Gold
PTFE
Material gasketNone, diaphragm welded
Fill fluidSilicone oil,
Inert oil,
Vegetable oil,
High temperature oil,
Low temperature oil,
Material housingDie-cast aluminum,
AISI 316L
Communication4...20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus
Certificates / ApprovalsATEX, CSA C/US, IEC Ex, JPN Ex, INMETRO, NEPSI, EAC
Safety approvalsSIL
Design approvalsEN10204-3.1
NACE MR0103
Hygienic approvals3A, EHEDG
Marine approvalsGL/ ABS
SpecialitiesDiagnostic functions
TempC Membrane
SuccessorPMP71B
Measuring principleAbsolute and gauge pressure
Characteristic / ApplicationDigital transmitter with piezoresistive sensor and diaphragm seal
Modular transmitter
Long term stability
Minimum oil volume
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
Accuracy0,075% + influence of diaphragm seal
Long term stability0,05% of URL/year
Ambient temperature-50°C...85°C
(-58°F...185°F)
Process temperature-70°C...400°C
(-94°F...752°F)
Process pressure / max. overpressure limit1050bar (15,200psi)
Pressure measuring range400 mbar...400 bar
(6 psi...6000 psi)
Main wetted partsAlloy C276
316L
Monel
Tantalum
PTFE-Foil
Process connectionThreads
Flanges (DIN, ASME, JIS) with flush membrane
Tri-Clamp ISO02852
Hygienic connections
Max. measurement distance7000m (22.966ft) H2O
Communication4...20 mA HART
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
Hygienic approvals3A, EHEDG
Marine approvalGL/ ABS
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
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