button cancel
Try searching by key words, order- or product code or serial number e.g. “CM442” or “Technical information”
Enter at least 2 characters to start the search.
Deltabar PMD75 - Differential pressure

Differential pressure
Deltabar PMD75

Differential pressure transmitter with metal sensor for measurement of pressure differences

PMD75
Loading price
Prices temporarily unavailable
Price on request
activating price
price: provide information
from CHF ??.-
Filter Measuring / Application task
Filter Measuring / Application task
Measuring / Application task

Configure to download the CAD drawings of this product

Close Show results

  • Measuring principle

    Differential pressure

  • Characteristic

    Digital transmitter with metallic measuring diaphragms
    Modular transmitter
    Long-term stability
    High static pressure/Overload resistance
    Secondary process barrier

  • Supply voltage

    4...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 Accuracy

    Standard: 0.05%
    Platinum: up to 0.035%

  • Long term stability

    0.03 % 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 cell

    10 mbar...250 bar
    (0.15 psi...3750 psi)

  • Smallest calibratable span

    1 mbar (0.015 psi)

  • Vacuum resistance

    50 mbar (0.73 psi)

  • Max. Turn down

    100:1

  • Max. overpressure limit

    On one side:
    420 bar
    (6300psi)

  • Process connection

    1/4-18NPT
    RC1/4"

  • Material process membrane

    316L, AlloyC,
    Tantal,
    Gold-Rhodium

  • Material gasket

    Viton, PTFE, EPDM, NBR

  • Fill fluid

    Silicone oil
    Inert oil

  • Material housing

    316L, Die-cast aluminum

  • Communication

    4...20 mA HART
    PROFIBUS PA
    FOUNDATION Fieldbus

  • Certificates / Approvals

    ATEX, FM, CSA, CSA C/US, IEC Ex, INMETRO, NEPSI, EAC, UK Ex

  • Safety approvals

    SIL

  • Design approvals

    NACE MR0103
    EN10204-3.1

  • Marine approvals

    GL/ ABS

  • Specialities

    Diagnostic functions

  • Successor

    PMD75B

  • Measuring principle

    Differential pressure

  • Characteristic / Application

    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

  • Supply / Communication

    4...20 mA HART:
    10,5...45V DC
    Ex ia: 10,5...30V DC
    PROFIBUS PA /
    FOUNDATION Fieldbus:
    9...32V DC

  • Accuracy

    Standard: 0.05%
    Platinum: up to 0.035%

  • Long term stability

    0,05% 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 limit

    420 bar (6300 psi)

  • Pressure measuring range

    10 mbar...250 bar
    (0.15 psi...3750 psi)

  • Main wetted parts

    Alloy C276
    316L
    Monel
    Tantalum

  • Process connection

    1/4-18NPT
    RC1/4"

  • Max. measurement distance

    400 m (1.312 ft) H2O

  • Communication

    4...20 mA HART
    PROFIBUS PA
    FOUNDATION Fieldbus

  • Certificates / Approvals

    ATEX, FM, CSA, CSA C/US, IEC Ex, INMETRO, NEPSI, EAC

  • Safety approvals

    SIL

  • Design approvals

    EN 10204-3.1
    NACE MR0175, MR0103

  • Marine approval

    GL/ ABS

  • Options

    HistoROM/M-Dat
    4-line digital display
    SS- or Aluminiumhousing
    Separate housing

  • Successor

    PMD75B

  • Application limits

    Measuring cell:
    Metal welded

  • Measuring principle

    Differential pressure

  • Product headline

    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

  • Max. measurement error

    0,075%
    "PLATINUM" 0,05%

  • Max. process pressure

    max. 420 bar
    (max. 2175 psi)

  • Medium temperature range

    Temperature gradient from pressure piping

  • Display/Operation

    Option

  • Outputs

    4...20mA HART
    PROFIBUS PA
    FOUNDATION Fieldbus

  • Digital communication

    HART
    PROFIBUS PA
    FOUNDATION Fieldbus

  • Hazardous area approvals

    ATEX, FM, CSA, IECEx, INMETRO, NEPSI, TIIS

  • Functional safety

    SIL

  • Material certificates

    NACE MR0103
    NACE MR0175
    EN10204-3.1

  • Measuring principle

    Differential pressure

  • Product headline

    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

  • Max. measurement error

    0,075%
    "PLATINUM" 0,05%

  • Max. process pressure

    max. 420 bar
    (max. 6091 psi)

  • Medium temperature range

    Temperature gradient from pressure piping

  • Display/Operation

    Option

  • Outputs

    4...20mA HART
    PROFIBUS PA
    FOUNDATION Fieldbus

  • Digital communication

    HART
    PROFIBUS PA
    FOUNDATION Fieldbus

  • Hazardous area approvals

    ATEX, FM, CSA, IECEx, INMETRO, NEPSI, TIIS

  • Functional safety

    SIL

  • Material certificates

    NACE MR0103
    NACE MR0175
    EN10204-3.1

  • Measuring principle

    Differential pressure

  • Product headline

    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

  • Max. measurement error

    0,075%
    "PLATINUM" 0,05%

  • Max. process pressure

    max. 420 bar
    (max. 6 091 psi)

  • Medium temperature range

    Temperature gradient from pressure piping

  • Display/Operation

    Option

  • Outputs

    4...20mA HART
    PROFIBUS PA
    FOUNDATION Fieldbus

  • Digital communication

    HART
    PROFIBUS PA
    FOUNDATION Fieldbus

  • Hazardous area approvals

    ATEX, FM, CSA, IECEx, INMETRO, NEPSI, TIIS

  • Functional safety

    SIL

  • Material certificates

    NACE MR0103
    NACE MR0175
    EN10204-3.1

Compare products

We value your privacy

We use cookies to enhance your browsing experience, collect statistics to optimize site functionality, and deliver tailored advertisements or content.

By selecting "Accept all", you consent to our use of cookies.
For further details please review our cookie policy .