Name: Deltabar PMD55B - differential pressure transmitter
Brand: Endress+Hauser
SKU: Deltabar PMD55B - differential pressure transmitter series
Availability: OutOfStock

Deltabar PMD55B - differential pressure transmitter

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SKU:

Deltabar PMD55B - differential pressure transmitter series

Weight:

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Description

Description

Application

The Deltabar PMD55B is part of the next-generation differential pressure transmitters, known for its durability and ease of use, whether accessed locally or remotely. It can be wirelessly controlled via the SmartBlue App on a mobile device using a secure Bluetooth connection, enabling condition-based maintenance that greatly improves the efficiency of technical services. The software is designed for user-friendly operation, featuring intuitive wizards that assist with device setup and proof testing, minimizing the risk of operational errors.

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

Benefits

Wireless control in the process environment via the SmartBlue App, ensuring no process interruptions
Enhances safety by reducing the need for physical access to devices in hard-to-reach areas
Minimizes systematic failures with error-free SIL commissioning and guided instrument proof testing

SPECIFICATIONS

Pressure Specifications

Measuring principle	Differential pressure
Characteristic	Transmitter with metal membrane for differential pressure monitoring in liquids or gases. Intuitive and clear wizard for commissioning
Supply voltage	Ex d, Ex e, non-Ex: 10.5...35V DC Ex i: 10.5...30V DC
Reference Accuracy	Standard: up to 0.075 % Platinum: up to 0.055 %
Long term stability	0.05 % of URL/ year 0.13 % of URL/ 5 years 0.23 % 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	30 mbar...40 bar (0.45 psi...600 psi)
Smallest calibratable span	0.3 mbar (0.0045 psi)
Vacuum resistance	25 mbar (0.0375 psi)
Max. Turn down	100:1
Max. overpressure limit	250 bar (3750 psi)
Process connection	NPT1/4-18, RC1/4"
Material process membrane	316L, AlloyC
Material gasket	PTFE, FKM, EPDM, FFKM
Fill fluid	Silicone oil, Inert oil
Material housing	Aluminium
Communication	4...20 mA HART PROFINET with Ethernet-APL Bluetooth® wireless technology and app (optional)
Certificates / Approvals	ATEX, IEC Ex, CSA C/US, NEPSI
Safety approvals	SIL
Design approvals	EN10204-3.1, NACE MR0175, NACE MR0103
Drinking water approvals	NSF, KTW
Specialities	Bluetooth® Operation and maintenance SmartBlue App, RFID TAG for easy identification, Plug and play functionalities

Continuous / Liquids Specifications

Measuring principle	Differential pressure
Characteristic / Application	Transmitter with metal membrane for differential pressure monitoring in liquids or gases. Intuitive and clear wizard for commissioning
Specialities	Bluetooth® Operation and maintenance with SmartBlue App, RFID TAG for easy identification, Plug and play functionalities
Supply / Communication	Ex d, Ex e, non-Ex:: 10.5...35V DC Ex i: 10.5...30V DC
Accuracy	Standard: up to 0.075 % Platinum: up to 0.055 %
Long term stability	0.05 % of URL/ year 0.13 % of URL/ 5 years 0.23 % of URL/ 10 years
Ambient temperature	-40°C...+85°C (-40°F...+185°F)
Process temperature	-40°C...+110°C (-40°F...+230°F)
Process pressure / max. overpressure limit	250 bar (3750 psi)
Pressure measuring range	30 mbar.... 40 bar (0.45 psi... 600 psi)
Main wetted parts	316L, AlloyC
Process connection	NPT 1/4-18, RC1/4"
Communication	4...20 mA HART PROFINET with Ethernet-APL Bluetooth® wireless technology and app (optional)
Certificates / Approvals	ATEX, CSA, IECEx
Safety approvals	SIL
Design approvals	EN 10204-3.1, NACE MR0175, NACE MR0103, AD2000
Drinking water approvals	NSF, KTW
Application limits	None

Liquids Specifications

Measuring principle	Differential pressure
Product headline	Smart transmitter with metal membrane for differential pressure monitoring. Accurate differential pressure-, level- or flow measurement in liquids or gases.
Sensor features	Fill fluid: Inert oil, Silicone oil
Transmitter features	Bluetooth® Operation and maintenance SmartBlue App, RFID TAG for easy identification, Plug and play functionalities
Wetted materials	316L, Alloy
Measuring range	30 mbar...40 bar (0.45 psi...600 psi)
Medium temperature range	-40°C...+110°C (-40°F...+230°F)
Ambient temperature range	-40°C...+85°C (-40°F...+185°F)
Transmitter housing material	Aluminium
Display/Operation	Configuration via local display and operating tools possible Remote display available
Outputs	4...20 mA HART
Digital communication	HART
Hazardous area approvals	ATEX, CSA, IECEx
Functional safety	SIL
Material certificates	EN10204-3.1, NACE MR0175, NACE MR0103

Steam Specifications

Measuring principle

Differential pressure

Gas Specifications

Measuring principle	Differential pressure
Product headline	Transmitter with metal membrane for differential pressure monitoring in liquids or gases. Intuitive and clear wizard for Commissioning
Sensor features	Fill fluid: Inert oil, Silicone oil
Transmitter features	Bluetooth® Operation and maintenance SmartBlue App, RFID TAG for easy identification, Plug and play functionalities
Wetted materials	316L, Alloy
Measuring range	30 mbar...40 bar (0.45 psi...600 psi)
Medium temperature range	-40°C...+110°C (-40°F...+230°F)
Ambient temperature range	-40°C...+85°C (-40°F...+185°F)
Transmitter housing material	Aluminium
Display/Operation	Configuration via local display and operating tools possible Remote display available
Outputs	4...20 mA HART
Digital communication	HART
Hazardous area approvals	ATEX, CSA, IECEx
Functional safety	SIL
Material certificates	EN10204-3.1, NACE MR0175, NACE MR0103 AD2000