E+H Deltabar PMD75 Differential Pressure Transmitter
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Features

  • Piezoresistive sensor
  • Welded metallic membrane
  • Accuracy: up to 0.035%
  • Turn down up to 100:1
  • SIL3, certified to IEC 61508 by TÜV SÜD
  • Extensive diagnostic functions
  • Overload-resistant up to 6300psi, function-monitored
  • Predecessor: Deltabar S PMD235, Delta S PMD70

The E+H Deltabar PMD75 Differential Pressure Transmitter features a piezoresistive sensor and a welded metallic membrane. The membrane is used in all industries for continuous measurement in liquids, vapors and gases. The PMD75 has three key operation that 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.

Applications for the PMD75 include:

  • Flow measurement (volume flow or mass flow) in conjunction with differential pressure sensors in gases, vapors and liquids
  • Level, volume or mass measurements in liquids
  • High process temperatures up to 400 °C (752 °F) possible with diaphragm seal mount
  • Differential pressure monitoring, e.g. of filters and pumps
Part Number Price Available
PMD75-TBC7F41DCAA
Show Configuration
Approval
FM XP Cl.I Div.1 Gr.A-D, AEx d, zone 1,2 NI Cl.I Div.2 Gr.A-D, zone 2
Output Operating
4-20mA HART; inside + LCD
Nominal Range / Cell Material
500mbar/50kPa/7.5psi; 316L; 160bar/ 16MPa/2400psi
Calibration Unit
Nominal range; inH2O/ftH2O
Membrane Material
316L
Process Connection
NPT1/4-18 IEC61518 UNF7/16-20, 316L incl. 2 valves, 316L
Seal
PTFE (PN160bar/16MPa/2400psi)
Additional Option 1
Not selected
Additional Option 2
Not selected
Application Package
Without
Service
Without
Test Certificate
Without
Additional Approval
Without
Accessory Mounted
Without
Accessory Enclosed
Without
Firmware Version
Without
Housing Cover / Cable Entry
T14 Alu IP66/67 NEMA6P; EPDM; NPT1/2 thread, T14 = side cover
Marking
Without
Reconfigure
Call for pricing 2
PMD75-TBC7H41DCAA
Show Configuration
Approval
FM XP Cl.I Div.1 Gr.A-D, AEx d, zone 1,2 NI Cl.I Div.2 Gr.A-D, zone 2
Output Operating
4-20mA HART; inside + LCD
Nominal Range / Cell Material
3bar/300kPa/45psi; 316L; 160bar/ 16MPa/2400psi
Calibration Unit
Nominal range; inH2O/ftH2O
Membrane Material
316L
Process Connection
NPT1/4-18 IEC61518 UNF7/16-20, 316L incl. 2 valves, 316L
Seal
PTFE (PN160bar/16MPa/2400psi)
Additional Option 1
Not selected
Additional Option 2
Not selected
Application Package
Without
Service
Without
Test Certificate
Without
Additional Approval
Without
Accessory Mounted
Without
Accessory Enclosed
Without
Firmware Version
Without
Housing Cover / Cable Entry
T14 Alu IP66/67 NEMA6P; EPDM; NPT1/2 thread, T14 = side cover
Marking
Without
Reconfigure
Call for pricing 2

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