E+H Deltabar PMD75 Differential Pressure Transmitter

Designed with piezoresistive metal sensor for measurement of pressure differences.

E+H Deltabar PMD75 Differential Pressure Transmitter - Aluminum Housing
E+H Deltabar PMD75 Differential Pressure Transmitter - 316L Housing

Starting at $3,068.15

Effective August 22nd, 2025, Endress+Hauser has added a 8.4% surcharge to this product. The surcharge will appear as a separate line item on the order.

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Manufactured

By Endress+Hauser
Made in the USA

Includes

FREE Ground Shipping
FREE Lifetime Tech Support

Availability

Manufacturer has some models in stock. View available part numbers.

Product Manual Product Specs

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

Manufacturer Stock

This stock is typically available to ship in 2 - 4 working days

Part Number	Approval	Nominal Range and Cell Material	Process Connection	Price	Available
PMD75-AAC7LE1DA4U Show Full Configuration	Non-hazardous area	240psi, 316L	NPT1/4-18 IEC61518 UNF7/16-20, 316L incl. 2 valves, 316L	$3,389.23	12 in stock
PMD75-SBC7F61RAAA Show Full Configuration	FM IS Cl.I,II,III Div.1 Gr.A-G, NI Cl.I Div.2 Gr.A-D, AExia, zone 0-2,20-22	7.5psi, 316L	NPT1/4-18 IEC61518 UNF7/16, 316L; sv;blind flange LP, 316L; side vent, 316L	$3,068.35	4 in stock
PMD75-AAC7FE1DCBA Show Full Configuration	Non-hazardous area	7.5psi, 316L	NPT1/4-18 IEC61518 UNF7/16-20, 316L incl. 2 valves, 316L	$3,301.60	2 in stock
PMD75-AQA7D42FAAA Show Full Configuration	Non-hazardous area	1.5psi, 316L	NPT1/4-18 IEC61518 UNF7/16-20, AlloyC w/o locking screws/valves	$4,193.17	1 in stock
PMD75-SCC7F41DAAA Show Full Configuration	FM IS Cl.I,II,III Div.1 Gr.A-G, NI Cl.I Div.2 Gr.A-D, AExia, zone 0-2,20-22	7.5psi, 316L	NPT1/4-18 IEC61518 UNF7/16-20, 316L incl. 2 valves, 316L	$2,877.02	1 in stock

Base Price:: $2,355.55
Approval Type: Non-Hazardous
Approval: Non-hazardous area
Output Operating: 4-20mA HART; extern + LCD (+$527.74)
Housing, Cover and Cable Entry: T14 Alu IP66/67 NEMA6P, EPDM and NPT1/2 thread, T14 = side cover
Nominal Range and Cell Material: 240psi, 316L
Calibration Unit: Customized pressure (+$73.62)
Membrane Material: 316L
Process Connection: NPT1/4-18 IEC61518 UNF7/16-20, 316L incl. 2 valves, 316L (+$150.39)
Seal: FKM viton
Additional Option 1: Pressure test, internal prodedure, test report (+$187.99)
Additional Option 2: Mounting bracket, wall/pipe, 316L, heavy duty design (+$93.94)
Application Package: Without
Service: Without
Test Certificate: Without
Additional Approval: Without
Accessory Mounted: Without
Accessory Enclosed: Without
Firmware Version: Without
Marking: Without
Tagging Options: Not available with current marking selection
Output Parameter Selection: None - default scaling

Reconfigure

Base Price:: $2,355.55
Approval Type: FM
Approval: FM IS Cl.I,II,III Div.1 Gr.A-G, NI Cl.I Div.2 Gr.A-D, AExia, zone 0-2,20-22 (+$40.72)
Output Operating: 4-20mA HART; inside + LCD (+$477.64)
Housing, Cover and Cable Entry: T14 Alu IP66/67 NEMA6P, EPDM and NPT1/2 thread, T14 = side cover
Nominal Range and Cell Material: 7.5psi, 316L
Calibration Unit: Nominal range; psi
Membrane Material: 316L
Process Connection: NPT1/4-18 IEC61518 UNF7/16, 316L; sv;blind flange LP, 316L; side vent, 316L (+$194.44)
Seal: FKM viton
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
Marking: Without
Tagging Options: Not available with current marking selection
Output Parameter Selection: None - default scaling

Reconfigure

Base Price:: $2,355.55
Approval Type: Non-Hazardous
Approval: Non-hazardous area
Output Operating: 4-20mA HART; extern + LCD (+$527.74)
Housing, Cover and Cable Entry: T14 Alu IP66/67 NEMA6P, EPDM and NPT1/2 thread, T14 = side cover
Nominal Range and Cell Material: 7.5psi, 316L
Calibration Unit: Customized pressure (+$73.62)
Membrane Material: 316L
Process Connection: NPT1/4-18 IEC61518 UNF7/16-20, 316L incl. 2 valves, 316L (+$150.39)
Seal: PTFE (PN160bar/16MPa/2400psi) (+$47.02)
Additional Option 1: 3.1 Material cert, wetted metallic parts, EN10204-3.1 inspection cert (+$147.28)
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
Marking: Without
Tagging Options: Not available with current marking selection
Output Parameter Selection: None - default scaling

Reconfigure

Base Price:: $2,355.55
Approval Type: Non-Hazardous
Approval: Non-hazardous area
Output Operating: FOUNDATION Fieldbus; inside + LCD (+$448.03)
Housing, Cover and Cable Entry: T14 Alu IP66/67 NEMA6P, EPDM&M20 gland, T14=side cover (Exd > M20 thread)
Nominal Range and Cell Material: 1.5psi, 316L
Calibration Unit: Nominal range; inH2O/ftH2O
Membrane Material: Alloy C276 (+$57.97)
Process Connection: NPT1/4-18 IEC61518 UNF7/16-20, AlloyC w/o locking screws/valves (+$1,331.62)
Seal: FKM viton
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
Marking: Without
Tagging Options: Not available with current marking selection
Output Parameter Selection: None - default scaling

Reconfigure

Base Price:: $2,355.55
Approval Type: FM
Approval: FM IS Cl.I,II,III Div.1 Gr.A-G, NI Cl.I Div.2 Gr.A-D, AExia, zone 0-2,20-22 (+$40.72)
Output Operating: 4-20mA HART; inside (+$330.36)
Housing, Cover and Cable Entry: T14 Alu IP66/67 NEMA6P, EPDM and NPT1/2 thread, T14 = side cover
Nominal Range and Cell Material: 7.5psi, 316L
Calibration Unit: Nominal range; inH2O/ftH2O
Membrane Material: 316L
Process Connection: NPT1/4-18 IEC61518 UNF7/16-20, 316L incl. 2 valves, 316L (+$150.39)
Seal: FKM viton
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
Marking: Without
Tagging Options: Not available with current marking selection
Output Parameter Selection: None - default scaling

Reconfigure

Additional Part Numbers

These part numbers are available as old stock, but we have limited information about the configuration. Please call for more information.

Part Number	Price	Available
PMD75-TBC7F41WHEAJEPB	Call for information	2	Call to order
PMD75-AMC7MB1DAAA	Call for information	2	Call to order
PMD75-5BB7L11EC3UJAKEL8	Call for information	18	Call to order
PMD75-ABC7CB2ECNAN3PJ	Call for information	1	Call to order
PMD75-ABC7FB2ECANN3	Call for information	3	Call to order
PMD75-ABC7FB2ECNAN3PJ	Call for information	1	Call to order
PMD75-UBC7L61DAAAN3PB	Call for information	2	Call to order
PMD75-ABC7FE1DAAAP3	Call for information	1	Call to order

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Other part numbers are available to order but are not currently in stock. Current availability for non-stock parts is "Usually ships in 10-12 weeks". Click here to select options