Deltabar PMD75B - differential pressure transmitter

Smart pressure transmitter which detects process anomalies like plugged impulse lines

PMD75B

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Specs at a glance

Accuracy

Standard:
up to 0.05 %
Platinum:
up to 0.035 %
Process temperature

-40°C...+110°C
(-40°F...+230°F)
Pressure measuring range

10 mbar...250 bar
(0.15 psi...3750 psi)
Main wetted parts

316L, AlloyC,
Tantal, Monel,
Gold
Material process membrane

316L, AlloyC,
Tantal,
Monel,
Gold
Measuring cell

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

See all specifications

Field of application

This transmitter belongs to the new Deltabar generation. The device is robust and can be remotely controlled via SmartBlue App using a secure Bluetooth connection. It allows condition based maintenance to increase plant availability.
The software is designed to simplify the handling. Intuitive wizards guide the user through setup, proof tests and verification of the device.
Heartbeat Technology offers verification and monitoring functions to detect unwanted anomalies e.g. plugged impulse lines.

Pressure measuring ranges up to 250 bar (3750 psi) (gauge/absolute) and 40 bar (600psi) (dp)
Static pressure up to 420bar (6300psi)
Accuracy: up to +/- 0.035%

Benefits

With Heartbeat Technology you are able to verify the health of the device while the process is running. This increases plant availability.
Simple indication of device status - display changes from green to red when diagnostic messages occur
Reduce systematic failures - error free SIL commissioning and instrument guided proof testing
Control the device wireless in hard to reach process areas with the SmartBlue App

Extended selection

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

FLEX selections	Technical excellence	Simplicity
F L E X Fundamental selection Meet your basic measurement needs	Technical excellence	Simplicity
F L E X Lean selection Handle your core processes easily	Technical excellence	Simplicity
F L E X Extended selection Optimize your processes with innovative technologies	Technical excellence	Simplicity
F L E X Xpert selection Master your most challenging applications	Technical excellence	Simplicity Variable

Learn more about the FLEX selections

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Success stories

Time saved, safety increased

Employees of Returkraft regularly have to fulfill and document all requirements of the SIL measuring points in the plant.
Read the full story
Fit for purpose instrumentation for CNG compressors

The Egyptian government is working to replace liquid fuels with natural gas. To achieve this they targeted increasing the number of CNG stations in their country from 306 to 1000 by the end of 2021.
Read the full story

Measuring principle

Differential pressure
Characteristic

Differential pressure transmitter which detects process anomalies like plugged impulse lines.
Intuitive and clear wizards for commissioning, proof tests and verification.
Supply voltage

Ex d, Ex e, non-Ex:
10.5...35V DC
Ex i: 10.5...30V DC
Reference Accuracy

Standard:
up to 0.05 %
Platinum:
up to 0.035 %
Long term stability

0.025 % of URL/ year
0.05 % of URL/ 5 years
0.10 % of URL/ 10 years
Process temperature

-40°C...+110°C
(-40°F...+230°F)
Ambient temperature

-40°C...+85°C
(-40°F...+185°F)
Measuring cell

10 mbar...250 bar
(0.15 psi...3750 psi)
Smallest calibratable span

0.25 mbar (0.00375 psi)
Vacuum resistance

50 mbar (0.73 psi)
Max. Turn down

100:1
Max. overpressure limit

1600 bar (23,200 psi)
Process connection

NPT1/4-18
RC1/4"
Material process membrane

316L, AlloyC,
Tantal,
Monel,
Gold
Material gasket

PTFE, FKM, EPDM, FFKM
Fill fluid

Silicone oil,
Inert oil
Material housing

Aluminium, 316L
Communication

4...20 mA HART
PROFINET with Ethernet-APL
Bluetooth® wireless
technology and app (optional)
Certificates / Approvals

ATEX, CSA, IECEx, JPN Ex, INMETRO, NEPSI, UK Ex
Safety approvals

SIL
Design approvals

EN10204-3.1,
NACE MR0103,
NACE MR0175
Drinking water approvals

NSF, KTW
Specialities

Heartbeat Technology,
Bluetooth® Operation and maintenance SmartBlue App,
LED Module,
RFID TAG for easy identification,
Plug and play functionalities,
HistoROM

Measuring principle

Differential pressure
Characteristic / Application

Differential pressure transmitter which detects process anomalies like plugged impulse lines.
Intuitive and clear wizards for commissioning, proof tests and verification.
Specialities

Heartbeat Technology,
Bluetooth® Operation and maintenance with SmartBlue App,
LED Module,
RFID TAG for easy identification,
Plug and play functionalities
HistoROM
Supply / Communication

Ex d, Ex e, non-Ex:
10.5...35V DC
Ex i:
10.5...30V DC
Accuracy

Standard:
up to 0.05 %
Platinum:
up to 0.035 %
Long term stability

0.025 % of URL/ year
0.05 % of URL/ 5 years
0.10 % of URL/ 10 years
Ambient temperature

-54°C...+85°C
(-65°F...+185°F)
Process temperature

-40°C...+110°C
(-40°F...+230°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

316L, AlloyC,
Tantal, Monel,
Gold
Process connection

NPT1/4-18,
RC1/4"
Max. measurement distance

400 m (1,312 ft) H2O
Communication

4...20 mA HART
PROFINET with Ethernet-APL
Bluetooth® wireless
technology and app (optional)
Certificates / Approvals

ATEX, CSA, IECEx, JPN Ex, INMETRO, NEPSI, UK Ex
Safety approvals

SIL
Design approvals

EN 10204-3.1,
NACE MR0175,
NACE MR0103
Drinking water approvals

NSF, KTW
Options

Touch control display
Application limits

None

Measuring principle

Differential pressure
Product headline

Differential pressure transmitter which detects process anomalies like plugged impulse lines,
Intuitive and clear wizards for commissioning, proof tests and verification
Sensor features

Fill fluid:
Silicone oil,
Inert oil
Transmitter features

LED Module,
RFID TAG for easy identification,
Plug and play functionalities,
HistoROM
Wetted materials

316L,
AlloyC,
Tantal,
Monel,
Gold
Measured variables

Differential pressure
Max. measurement error

Standard:
up to 0.05 %
Platinum:
up to 0.035 %
Measuring range

10 mbar...250 bar
(0.15 psi...3750 psi)
Max. process pressure

420 bar (6300 psi)
Ambient temperature range

-40°C...+85°C
(-40°F...+185°F)
Transmitter housing material

Aluminium, 316L
Display/Operation

4-line backlit display with touch control (operation from outside)
Bluetooth® Operation and maintenance SmartBlue App,
Configuration via local display and operating tools possible
Outputs

4...20 mA HART
Digital communication

HART
Hazardous area approvals

ATEX, CSA, IECEx, JPN Ex, INMETRO, NEPSI, UK Ex
Functional safety

SIL
Metrological approvals and certificates

Heartbeat Technology
Pressure approvals and certificates

CRN
Material certificates

EN10204-3.1,
NACE MR0175,
NACE MR0103

Measuring principle

Differential pressure
Product headline

Differential pressure transmitter which detects process anomalies like plugged impulse lines,
Intuitive and clear wizards for commissioning, proof tests and verification
Sensor features

Fill fluid:
Silicone oil,
Inert oil
Transmitter features

LED Module,
RFID TAG for easy identification,
Plug and play functionalities,
HistoROM
Wetted materials

316L,
AlloyC,
Tantal,
Monel,
Gold
Measured variables

Differential pressure
Max. measurement error

Standard:
up to 0.05 %
Platinum:
up to 0.035 %
Measuring range

10 mbar...250 bar
(0.15 psi...3750 psi)
Max. process pressure

420 bar (6300 psi)
Ambient temperature range

-40°C...+85°C
(-40°F...+185°F)
Transmitter housing material

Aluminium, 316L
Display/Operation

4-line backlit display with touch control (operation from outside)
Bluetooth® Operation and maintenance SmartBlue App,
Configuration via local display and operating tools possible
Outputs

4...20 mA HART
Digital communication

HART
Hazardous area approvals

ATEX, CSA, IECEx, JPN Ex, INMETRO, NEPSI, UK Ex
Functional safety

SIL
Metrological approvals and certificates

Heartbeat Technology
Pressure approvals and certificates

CRN
Material certificates

EN10204-3.1,
NACE MR0175,
NACE MR0103

Measuring principle

Differential pressure
Product headline

Differential pressure transmitter which detects process anomalies like plugged impulse lines,
Intuitive and clear wizards for commissioning, proof tests and verification
Sensor features

Fill fluid:
Silicone oil,
Inert oil
Transmitter features

LED Module,
RFID TAG for easy identification,
Plug and play functionalities,
HistoROM
Wetted materials

316L,
AlloyC,
Tantal,
Monel,
Gold
Measured variables

Differential pressure
Max. measurement error

Standard:
up to 0.05 %
Platinum:
up to 0.035 %
Measuring range

10 mbar...250 bar
(0.15 psi...3750 psi)
Max. process pressure

420 bar (6300 psi)
Ambient temperature range

-40°C...+85°C
(-40°F...+185°F)
Transmitter housing material

Aluminium, 316L
Display/Operation

4-line backlit display with touch control (operation from outside)
Bluetooth® Operation and maintenance SmartBlue App,
Configuration via local display and operating tools possible
Outputs

4...20 mA HART
Digital communication

HART
Hazardous area approvals

ATEX, CSA, IECEx, JPN Ex, INMETRO, NEPSI, UK Ex
Functional safety

SIL
Metrological approvals and certificates

Heartbeat Technology
Pressure approvals and certificates

CRN
Material certificates

EN10204-3.1,
NACE MR0175,
NACE MR0103

	EN
16/03/2023
31/08/2022
30/11/2021
30/03/2021
30/10/2020

Language:	English
Version:	16/03/2023
File size:	2.4 MB
File name:	TI01511PEN_0622-00.pdf

Language:	English
Version:	11/05/2021
File size:	132.1 KB
File name:	CML 21UKEX2338X.pdf

	EN
16/03/2023
31/08/2022
30/11/2021
30/03/2021
30/10/2020

Language:	English
Version:	16/03/2023
File size:	2.4 MB
File name:	TI01511PEN_0622-00.pdf

	EN
19/05/2021

	EN
17/05/2021

Deltabar PMD75B - differential pressure transmitter

Smart pressure transmitter which detects process anomalies like plugged impulse lines

Specs at a glance

Accuracy

Process temperature

Pressure measuring range

Main wetted parts

Material process membrane

Measuring cell

Field of application

Benefits

Extended selection

Success stories

Time saved, safety increased

Fit for purpose instrumentation for CNG compressors

Measuring principle

Characteristic

Supply voltage

Reference Accuracy

Long term stability

Process temperature

Ambient temperature

Measuring cell

Smallest calibratable span

Vacuum resistance

Max. Turn down

Max. overpressure limit

Process connection

Material process membrane

Material gasket

Fill fluid

Material housing

Communication

Certificates / Approvals

Safety approvals

Design approvals

Drinking water approvals

Specialities

Measuring principle

Characteristic / Application

Specialities

Supply / Communication

Accuracy

Long term stability

Ambient temperature

Process temperature

Process pressure / max. overpressure limit

Pressure measuring range

Main wetted parts

Process connection

Max. measurement distance

Communication

Certificates / Approvals

Safety approvals

Design approvals

Drinking water approvals

Options

Application limits

Measuring principle

Product headline

Sensor features

Transmitter features

Wetted materials

Measured variables

Max. measurement error

Measuring range

Max. process pressure

Ambient temperature range

Transmitter housing material

Display/Operation

Outputs

Digital communication

Hazardous area approvals

Functional safety

Metrological approvals and certificates

Pressure approvals and certificates

Material certificates

Measuring principle

Product headline

Sensor features