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Endress+Hauser Deltabar PMD75 Differential Pressure Transmitter

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  • Process connections: Threads

  • Process temperature: -40 to +85°C (-40 to +185°F)

  • Measuring ranges: 0.25mbar to 40bar (0.0036 to 600psi)

  • Accuracy: ±0.05%, "Platinum" ±0.035% (optional)

  • International explosion protection certificates, overfill prevention WHG, SIL, hygienic approvals, marine approvals

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E+H Deltabar PMD75 Differential Pressure Transmitter Introduction

Deltabar PMD75 differential pressure transmitter with piezoresistive sensor and welded metallic membrane is used in all industries for continuous measurement in liquids, vapors and gases. The 3-key operation enables simple and reliable commissioning and operation. The integrated HistoROM data module allows easy management of process and device parameters. Designed according to IEC 61508 for use in SIL2/3 safety applications.

E+H Deltabar PMD75 Differential Pressure Transmitter Feature


    • Best accuracy, reproducibility and long-term stability

    • Highest safety due to gas tight feedthrough with capabilities up to SIL2/3, certified to IEC 61508

    • Easy menu-guided commissioning via local display, 4 to 20mA with HART, PROFIBUS PA, FOUNDATION Fieldbus

    • HistoROM data management concept for fast and easy commissioning, maintenance and diagnostics

    • Cost savings with modular concept for easy replacement of sensor, display or electronics

    • Overload-resistant up to 420bar / 42MPa / 6300psi, function-monitored

    • Seamless and independent system integration (HART/PA/FF)

E+H Deltabar PMD75 Differential Pressure Transmitter Specification 


  • Accuracy

    Standard: 0.05%
    Platinum: up to 0.035%

  • Max. measurement error

    0,075%
    "PLATINUM" 0,05%

  • Process temperature

    -40 °C...85 °C
    (-40 °F...185 °F)

  • Medium temperature range

    Temperature gradient from pressure piping

  • Pressure measuring range

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

  • Process pressure absolute / max. overpressure limit

    420 bar (6300 psi)

  • Main wetted parts

    Alloy C276
    316L
    Monel
    Tantalum

  • Max. measurement distance

    400 m (1.312 ft) H2O

  • Max. process pressure

    max. 420 bar
    (max. 6091 psi)

  • Material process membrane

    316L, AlloyC,
    Tantal,
    Gold-Rhodium

  • Measuring cell

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


-Manuals

E+H Deltabar PMD75 Differential Pressure Transmitter

-Data sheet


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