This transmitter belongs to the new Cerabar generation. It combines robustness with numerous benefits: e.g easiest local or remote operation and condition-based maintenance which promotes better management of scheduled plant shutdowns. The software is designed to simplify the handling. Intuitive and clear wizards guide you through the commissioning and proof testing of the device. The transmitter can be remotely controlled via app on a mobile device and a secure Bluetooth connection.
Pressure measuring range: up to 400 bar (6000 psi)
Process temperatures up to 400°C (752 °F) with diaphragm seal
Accuracy: up to +/- 0.055%
Benefits
Reduce systematic failures - error free SIL commissioning and instrument guided proof testing
Reduce on site accidents and protect equipment when instruments are in difficult to reach areas
Wireless control of the device in the process area with the SmartBlue App without process interruption
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.
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.
Pressure transmitter with metal membrane for accurate measurement in liquids or gases. Available with diaphragm seals. 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
0.1% of URL/year 0.2% of URL/ 5 years 0.25% of URL/ 10 years
Silicone oil, Inert oil, Vegetable oil, High/ low temperature oil
Material housing
Aluminium
Communication
4...20 mA, 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
Hygienic approvals
Hygienic approvals
Marine approvals
Marine approvals
Drinking water approvals
NSF
Specialities
Bluetooth® Operation and maintenance SmartBlue App, RFID TAG for easy identification, Plug and play functionalities
Measuring principle
Absolute and gauge pressure
Characteristic / Application
Pressure transmitter with metal membrane for accurate measurement in liquids or gases. Available with diaphragm seals. Intuitive and clear wizard for commissioning
Specialities
Bluetooth® Operation and maintenance 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
0.1 % of URL/ year 0.2 % of URL/ 5 years 0.25 % of URL/ 10 years
4...20 mA, 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
EN 10204-3.1 NACE MR0175, NACE MR0103, AD2000
Hygienic approvals
Hygienic approvals
Marine approval
Marine approval
Drinking water approvals
NSF
Options
Diaphragm seal
Application limits
Measuring cell: Metal welded If pressurized, possibly use differential pressure measurement with two pressure transmitters (electronic dp). Observe ratio head pressure: hydrostatic pressure
