Endress+Hauser
Deltabar PMD55B - differential pressure transmitter
- SKU:
- Deltabar PMD55B - differential pressure transmitter series
- Weight:
- 0.00 Grams
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 |
Documents
You may want to read this product's catalog. If so, please click to view the Endress+Hauser Deltabar PMD55B - differential pressure transmitter Series datasheet.Related Products
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