Deltabar PMD55B - differential pressure transmitter

Smart transmitter with metal membrane for differential pressure monitoring in liquids and gases

PMD55B

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Specs at a glance

Accuracy

Standard:
up to 0.075 %
Platinum:
up to 0.055 %
Process temperature

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

30 mbar.... 40 bar (0.45 psi... 600 psi)
Main wetted parts

316L, AlloyC
Material process membrane

316L, AlloyC
Measuring cell

30 mbar...40 bar
(0.45 psi...600 psi)

See all specifications

Field of application

This transmitter belongs to the new Deltabar generation. It is robust and easy to operate either locally or remotely. The transmitter can be controlled wireless via app on a mobile device using a secure Bluetooth connection. The PMD55B allows condition-based maintenance which increases efficiency in technical service significantly.
The software is designed to simplify the handling. Intuitive wizards guide you through the setup and proof testing of the device which minimizes operating errors.

Pressure measuring range: up to 40 bar (600 psi)
Static pressure up to 250bar (3750psi)
Accuracy: up to +/-0.055%

Benefits

Wireless control of the device in the process area with the SmartBlue App without interrupting the process
Reduce on site accidents and protect equipment when instruments are in difficult to reach areas
Reduce systematic failures - error free SIL commissioning and instrument guided proof testing

Lean selection

Standard products
Reliable, robust and low-maintenance

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

High plant availability in hydrogen production

Messer produces hydrogen in a steam reformer. The facility has a large number of protection and safety devices where pressure values play an important role.
Read the full story
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

Language:	Language neutral
Version:	17/05/2023
File size:	727.5 KB
File name:	EH_HA_PR_Deltabar_0x1131_0x01_0x01_AMS.zip

Language:	Language neutral
Version:	23/05/2023
File size:	223.1 MB
File name:	EH_Deltabar_5xB_7xB_HART_FW_1_00_zz_Dev_Rev_01.zip

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

Language:	English
Version:	16/03/2023
File size:	1.9 MB
File name:	TI01510PEN_0622-00.pdf

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

	EN
11/09/2020

	EN
31/03/2021
31/07/2020

	EN
21/02/2023
31/07/2020

Deltabar PMD55B - differential pressure transmitter

Smart transmitter with metal membrane for differential pressure monitoring in liquids and gases

Specs at a glance

Accuracy

Process temperature

Pressure measuring range

Main wetted parts

Material process membrane

Measuring cell

Field of application

Benefits

Lean selection

Success stories

High plant availability in hydrogen production

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

Communication

Certificates / Approvals

Safety approvals

Design approvals

Drinking water approvals

Application limits

Measuring principle

Product headline

Sensor features

Transmitter features

Wetted materials

Measuring range

Medium temperature range

Ambient temperature range

Transmitter housing material

Display/Operation

Outputs

Digital communication

Hazardous area approvals

Functional safety

Material certificates

Measuring principle

Measuring principle

Product headline

Sensor features

Transmitter features

Wetted materials

Measuring range

Medium temperature range