Таблицы»Сравнительная таблица непрерывных дифференциально-разностных уровнемеров для жидких сред

Сравнительная таблица непрерывных дифференциально-разностных уровнемеров для жидких сред

Deltabar S PMD70 Deltabar S PMD75 Deltabar S FMD76 Deltabar S FMD77 Deltabar S FMD78 Deltabar S PMD230 Deltabar S PMD235 Deltabar S FMD230 Deltabar S FMD630 Deltabar S FMD633
Measuring principle
 Differential pressure Differential pressure Differential pressure Differential pressure Differential pressure Differential pressure Differential pressure Differential pressure Differential pressure Differential pressure
Characteristic / Application
 Digital transmitter with ceramic measuring diapragms
Modular transmitter
Long term stability
Enhanced safety via self diagnostic functions
Secondary process barrier		 Digital transmitter with metallic measuring diaphragms
Modular transmitter
Long term stability
High static pressure/Overload resistance
Enhanced safety via self diagnostic functions
Secondary process barrier		 Digital transmitter with ceramic measuring diaphragms
Modular transmitter
Long term stability
Enhanced safety via self diagnostic functions
High resistance to abrasion
Secondary process barrier		 Digital transmitter with metallic measuring diaphragms one side with diaphragm seal
Modular transmitter
Long term stability
Enhanced safety via self diagnostic functions
Secondary process barrier		 Digital transmitter with metallic measuring diaphragms diaphragm seals and capillaries
Modular transmitter
Long term stability
Enhanced safety via self diagnostic functions
Secondary process barrier		 Digital differential pressure transmitter, capacitive sensor with ceramic diaphragm
Safety by function monitoring and membrane detection, modular transmitter design		 Digital differential pressure transmitter with metal measuring diaphragm
Safety by function monitoring, modular transmitter design		 Digital differential pressure transmitter for hydrostatic level measurement, capacitive sensor with flush mounted ceramic measuring diaphragm
Safety by function monitoring and membrane detection, modular transmitter design		 Digital differential pressure transmitter for hydrostatic level measurement with diaphragm seal on process
Safety by function monitoring, modular transmitter design		 Digital differential pressure transmitter with capillary diaphragm seals
Safety by function monitoring, modular transmitter design
Supply / Communication
 4...20mA HART:
  • 10,5...45V DC
  • Ex ia: 10,5...30V DC
    PROFIBUS PA /
    Foundation Fieldbus:
  • 9...32V DC
    		• 4...20mA HART:
  • 10,5...45V DC
  • Ex ia: 10,5...30V DC
    PROFIBUS PA /
    Foundation Fieldbus:
  • 9...32V DC
    		• 4...20mA HART:
  • 10,5...45V DC
  • Ex ia: 10,5...30V DC
    PROFIBUS PA /
    Foundation Fieldbus:
  • 9...32V DC
    		• 4...20mA HART:
  • 10,5...45V DC
  • Ex ia: 10,5...30V DC
    PROFIBUS PA /
    Foundation Fieldbus:
  • 9...32V DC
    		• 4...20mA HART:
  • 10,5...45V DC
  • Ex ia: 10,5...30V DC
    PROFIBUS PA /
    Foundation Fieldbus:
  • 9...32V DC
    		• 4...20mA / HART:
  • 11,5...45V DC
  • Ex: 11,5...30V DC
    PROFIBUS PA /
    Foundation Fieldbus:
  • 9...32V DC
  • Ex: 9...24V DC
    		• 4...20mA / HART:
  • 11,5...45V DC
  • Ex: 11,5...30V DC
    PROFIBUS PA /
    Foundation Fieldbus:
  • 9...32V DC
  • Ex: 9...24V DC
    		• 4...20mA / HART:
  • 11,5...45V DC
  • Ex: 11,5...30V DC
    PROFIBUS PA /
    Foundation Fieldbus:
  • 9...32V DC
  • Ex: 9...24VDC
    		• 4...20mA / HART:
  • 11,5...45V DC
  • Ex: 11,5...30V DC
    PROFIBUS PA /
    Foundation Fieldbus:
  • 9...32V DC
  • Ex: 9...24VDC
    		• 4...20mA / HART:
  • 11,5...45V DC
  • Ex: 11,5...30V DC
    PROFIBUS PA /
    Foundation Fieldbus:
  • 9...32V DC
  • Ex: 9...24VDC
    • Accuracy
    		 0,075%
    "PLATINUM" 0,05%    		 0,075%
    "PLATINUM" 0,05%    		 0,075%
    "PLATINUM" 0,05%    		 0,075% + influence of diapragm seal 0,075% + influence of diapragm seal 0,1% 0,1%
    "PLATINUM" 0,05%    		 0,1% 0,1% 0,1%
    Long term stability
    		 0,05% of URL/year 0,05% of URL/year 0,05% of URL/year 0,05% of URL/year 0,05% of URL/year 0,1% of URL/year
    0,25% of URL/5 years    		 0,1% of URL/year
    0,25% of URL/5 years    		 0,1% of URL/year
    0,25% of URL/5 years    		 0,1% of URL/year
    0,25% of URL/5 years    		 0,1% of URL/year
    0,25% of URL/5 years
    Ambient temperature
    		 -40...85°C -40...85°C -40...85°C -40...85°C -40...85°C -40...85°C -40...85°C -40...85°C -40...85°C -40...85°C
    Process temperature
    		 -40...85°C -40...120°C -40...85°C -40...350°C -40...350°C -40...85°C -40...120°C -40...85°C -40...350°C -40...350°C
    Process pressure absolute / max. overpressure limit
    		 150bar 420bar 100bar 160bar 160bar 100bar 420bar 100bar 160bar 160bar
    Pressure measuring range
    		 25mbar...3bar 10mbar...40bar 100mbar...3bar 100mbar...16bar 100mbar...40bar 25mbar...3bar 10mbar...40bar 100mbar...3bar 100mbar...16bar 100mbar...16bar
    Wetted parts
    		 Ceramic
    Alloy C
    316L
    Monel
    Tantal    		 Alloy C
    316L
    Monel
    Tantal    		 Ceramic
    Alloy C
    316L
    Monel
    Tantal    		 Alloy C
    316L
    Monel
    Tantal    		 Alloy C
    316L
    Monel
    Tantal    		 Alloy C
    316L
    Monel
    Tantal    		 Alloy C
    316L
    Monel
    Tantal    		 Alloy C
    316L
    Monel
    Tantal    		 Alloy C
    316L
    Monel
    Tantal    		 Alloy C
    316L
    Monel
    Tantal
    Process connection
    		 1/4-18NPT
    RC1/4"    		 1/4-18NPT
    RC1/4"    		 1/4-18NPT
    RC1/4"
    Flanges (DIN, ANSI, JIS)    		 Low pressure side:
    1/4-18NPT
    RC1/4"
    High pressure side:
    Flanges (DIN, ANSI, JIS)    		 Diaphragm seal (Pancake, threads)
    Flanges (DIN, ANSI)
    Tri-Clamp
    Hygienic connections    		 1/4-18NPT
    RC1/4"    		 1/4-18NPT
    RC1/4"    		 1/4-18NPT
    RC1/4"
    Flanges (DIN, ANSI, JIS)    		 Low pressure side:
    1/4-18NPT
    RC1/4"
    High pressure side:
    Flanges (DIN, ANSI, JIS)    		 Diaphragm seal (Pancake, threads)
    Flanges (DIN, ANSI)
    Tri-Clamp
    Hygienic connections
    Max. measurement distance
    		 30m H2O 400m H2O 30m H2O 160m H2O 400m H2O 30m H2O 400m H2O 30m H2O 160m H2O 160m H2O
    Output
    		 4...20mA HART
    PROFIBUS PA
    Foundation Fieldbus    		 4...20mA HART
    PROFIBUS PA
    Foundation Fieldbus    		 4...20mA HART
    PROFIBUS PA
    Foundation Fieldbus    		 4...20mA HART
    PROFIBUS PA
    Foundation Fieldbus    		 4...20mA HART
    PROFIBUS PA
    Foundation Fieldbus    		 4 ... 20mA
    HART
    Profibus PA
    Foundation Fieldbus    		 4 ... 20mA
    HART
    PROFIBUS PA
    Foundation Fieldbus    		 4 ... 20mA
    HART
    PROFIBUS PA Foundation Fieldbus    		 4 ... 20mA
    HART
    PROFIBUS PA
    Foundation Fieldbus
    		 4 ... 20mA
    HART
    PROFIBUS PA
    Foundation Fieldbus
    Certificates / Approvals
    		 ATEX
    FM
    CSA
    SIL
    GL marine
    WHG/overspill protection
    3.1.B material inspection certificate    		 ATEX
    FM
    CSA
    SIL
    NACE
    GL marine
    WHG/overspill protection
    3.1.B material inspection certificate    		 ATEX
    FM
    CSA
    SIL
    GL marine
    WHG/overspill protection
    3.1.B material inspection certificate    		 ATEX
    FM
    CSA
    SIL
    NACE
    GL marine
    WHG/overspill protection
    3.1.B material inspection certificate    		 ATEX
    FM
    CSA
    SIL
    NACE
    GL marine
    WHG/overspill protection
    3.1.B material inspection certificate    		 ATEX
    FM
    CSA
    SIL
    WHG/overspill protection
    3.1.B material inspection certificate    		 ATEX
    FM
    CSA
    TIIS
    SIL
    NACE
    WHG/overspill protection
    3.1.B material inspection certificate    		 ATEX
    FM
    CSA
    SIL
    WHG/overspill protection
    3.1.B material inspection certificate    		 ATEX
    FM
    CSA
    TIIS
    SIL
    NACE
    WHG/overspill protection
    3.1.B material inspection certificate    		 ATEX
    FM
    CSA
    TIIS
    SIL
    NACE
    WHG/overspill protection
    3.1.B material inspection certificate
    Options
    		 HistoROM/M-Dat
    4-line digital display
    SS- or Aluminiumhousing    		 HistoROM/M-Dat
    4-line digital display
    SS- or Aluminiumhousing    		 HistoROM/M-Dat
    4-line digital display
    SS- or Aluminiumhousing    		 HistoROM/M-Dat
    4-line digital display
    SS- or Aluminiumhousing    		 HistoROM/M-Dat
    4-line digital display
    SS- or Aluminiumhousing    		 digital display
    SS- or Aluminumhousing    		 digital display
    SS- or Aluminumhousing    		 digital display
    SS- or Aluminumhousing    		 digital display
    SS- or Aluminumhousing    		 digital display
    SS- or Aluminumhousing
    Application limits
    		 Changing density Changing density Changing density Changing density Changing density Changing density Changing density Changing density Changing density Changing density
    Successor
    		 PMD70 PMD75 FMD76 FMD77 FMD78

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