Endress+Hauser Differential pressure Deltabar PMD75

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Endress+Hauser Differential pressure Deltabar PMD75
AccuracyStandard: 0.05%
Platinum: up to 0.035%
Max. measurement error0,075%
"PLATINUM" 0,05%
Process temperature-40 °C...85 °C
(-40 °F...185 °F)
Medium temperature rangeTemperature gradient from pressure piping
Pressure measuring range10 mbar...250 bar
(0.15 psi...3750 psi)
Process pressure / max. overpressure limit420 bar (6300 psi)
Main wetted partsAlloy C276
316L
Monel
Tantalum
Max. measurement distance400 m (1.312 ft) H2O
Max. process pressuremax. 420 bar
(max. 6091 psi)
Material process membrane316L, AlloyC,
Tantal,
Gold-Rhodium
Measuring cell10 mbar...250 bar
(0.15 psi...3750 psi)
Measuring principleDifferential pressure
CharacteristicDigital transmitter with metallic measuring diaphragms
Modular transmitter
Long-term stability
High static pressure/Overload resistance
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 AccuracyStandard: 0.05%
Platinum: up to 0.035%
Long term stability0.03 % of URL/ year
0.05 % of URL/ 5 years
0.08 % of URL/ 10 years
Process temperature-40°C...85°C
(-40°F...185°F)
Ambient temperature-50°C...85°C
(-58°F...185°F)
Measuring cell10 mbar...250 bar
(0.15 psi...3750 psi)
Smallest calibratable span1 mbar (0.015 psi)
Vacuum resistance50 mbar (0.73 psi)
Max. Turn down100:1
Max. overpressure limitOn one side:
420 bar
(6300psi)
Process connection1/4-18NPT
RC1/4"
Material process membrane316L, AlloyC,
Tantal,
Gold-Rhodium
Material gasketViton, PTFE, EPDM, NBR
Fill fluidSilicone oil
Inert oil
Material housing316L, Die-cast aluminum
Communication4...20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus
Certificates / ApprovalsATEX, FM, CSA, CSA C/US, IEC Ex, INMETRO, NEPSI, EAC, UK Ex
Safety approvalsSIL
Design approvalsNACE MR0103
EN10204-3.1
Marine approvalsGL/ ABS
SpecialitiesDiagnostic functions
SuccessorPMD75B
Measuring principleDifferential pressure
Characteristic / ApplicationDigital transmitter with metallic measuring diaphragms
Modular transmitter
Long term stability
High static pressure/Overload resistance
Enhanced safety via self diagnostic functions
Secondary process barrier
Supply / Communication4...20 mA HART:
10,5...45V DC
Ex ia: 10,5...30V DC
PROFIBUS PA /
FOUNDATION Fieldbus:
9...32V DC
AccuracyStandard: 0.05%
Platinum: up to 0.035%
Long term stability0,05% of URL/year
Ambient temperature-50 °C...85 °C
(-58 °F...185 °F)
Process temperature-40 °C...85 °C
(-40 °F...185 °F)
Process pressure / max. overpressure limit420 bar (6300 psi)
Pressure measuring range10 mbar...250 bar
(0.15 psi...3750 psi)
Main wetted partsAlloy C276
316L
Monel
Tantalum
Process connection1/4-18NPT
RC1/4"
Max. measurement distance400 m (1.312 ft) H2O
Communication4...20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus
Certificates / ApprovalsATEX, FM, CSA, CSA C/US, IEC Ex, INMETRO, NEPSI, EAC
Safety approvalsSIL
Design approvalsEN 10204-3.1
NACE MR0175, MR0103
Marine approvalGL/ ABS
OptionsHistoROM/M-Dat
4-line digital display
SS- or Aluminiumhousing
Separate housing
SuccessorPMD75B
Application limitsMeasuring cell:
Metal welded
Measuring principleDifferential pressure
Product headlineDigital transmitter with metallic measuring diaphragms
Modular transmitter
Long-term stability
High static pressure/Overload resistance
Enhanced safety via self diagnostic functions
Secondary process barrier
Max. measurement error0,075%
"PLATINUM" 0,05%
Max. process pressuremax. 420 bar
(max. 2175 psi)
Medium temperature rangeTemperature gradient from pressure piping
Display/OperationOption
Outputs4...20mA HART
PROFIBUS PA
FOUNDATION Fieldbus
Digital communicationHART
PROFIBUS PA
FOUNDATION Fieldbus
Hazardous area approvalsATEX, FM, CSA, IECEx, INMETRO, NEPSI, TIIS
Functional safetySIL
Material certificatesNACE MR0103
NACE MR0175
EN10204-3.1
Measuring principleDifferential pressure
Product headlineDigital transmitter with metallic measuring diaphragms
Modular transmitter
Long-term stability
High static pressure/Overload resistance
Enhanced safety via self diagnostic functions
Secondary process barrier
Max. measurement error0,075%
"PLATINUM" 0,05%
Max. process pressuremax. 420 bar
(max. 6091 psi)
Medium temperature rangeTemperature gradient from pressure piping
Display/OperationOption
Outputs4...20mA HART
PROFIBUS PA
FOUNDATION Fieldbus
Digital communicationHART
PROFIBUS PA
FOUNDATION Fieldbus
Hazardous area approvalsATEX, FM, CSA, IECEx, INMETRO, NEPSI, TIIS
Functional safetySIL
Material certificatesNACE MR0103
NACE MR0175
EN10204-3.1
Measuring principleDifferential pressure
Product headlineDigital transmitter with metallic measuring diaphragms
Modular transmitter
Long-term stability
High static pressure/Overload resistance
Enhanced safety via self diagnostic functions
Secondary process barrier
Max. measurement error0,075%
"PLATINUM" 0,05%
Max. process pressuremax. 420 bar
(max. 6 091 psi)
Medium temperature rangeTemperature gradient from pressure piping
Display/OperationOption
Outputs4...20mA HART
PROFIBUS PA
FOUNDATION Fieldbus
Digital communicationHART
PROFIBUS PA
FOUNDATION Fieldbus
Hazardous area approvalsATEX, FM, CSA, IECEx, INMETRO, NEPSI, TIIS
Functional safetySIL
Material certificatesNACE MR0103
NACE MR0175
EN10204-3.1
Returns Policy

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