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 40 bar (600 psi)
Process temperatures up to 400 °C (752 °F) with diaphragm seal
Static pressure: up to 160 bar (2400 psi)
Accuracy: up to +/- 0.075%
Lợi ích
Wireless control of the device in hard to reach areas with the SmartBlue App and a Bluetooth® connection
Reduce systematic failures - error free SIL commissioning and instrument guided proof testing
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
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.
Specialist with one or two capillaries for accurate differential pressure measurement. 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 0.1 %
Long term stability
0.025 % of URL/ year 0.05 % of URL/ 5 years 0.10 % of URL/ 10 years
Silicone oil, inert oil, vegetable oil, low- / high temperature 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 MR0175, NACE MR0103
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
Smart differential pressure transmitter with one or two capillaries, full range of certifications and Heartbeat Technology. Intuitive and clear wizards for commissioning, proof tests and verification.
Specialities
Heartbeat Technology, Bluetooth® Operation and maintenance 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 0.1 %
Long term stability
0.025 % of URL/ year 0.05 % of URL/ 5 years 0.10 % of URL/ 10 years
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