Flowmeters with Faster and More Reliable Data Transmission

Reduced complexity and installation effort with a single-cable solution for both power and data transmission

  • by ABB Ltd
  • October 9, 2023
  • Flowmeters with Faster and More Reliable Data Transmission
    Flowmeters with Faster and More Reliable Data Transmission

ABB launched CoriolisMaster and ProcessMaster flowmeters that can be powered over the same ethernet cable used for data transmission, eliminating the need for separate cabling. The new feature reduces installation time and cost, and increases the speed and reliability of data transmission. One of the key challenges facing customers in process industries is the need to reduce the complexity and cost of installation and operations of field instruments, infrastructure and systems. The new flowmeters featuring ProfiNet with Power Over Ethernet address this challenge by providing a single-cable solution. Incorporating ProfiNet into ABB’s CoriolisMaster and ProcessMaster flowmeters enables seamless and real-time exchange of data, and monitoring of alarms and diagnostics. It also allows for diverse configurations to ensure reliable and efficient communication between the flowmeters and across both local area and wide area networks (LAN & WAN). The high-speed communication capabilities with fast and reliable data transmission mean remote operators can make informed decisions in real-time, reducing the need to travel for on-site support. 

Always up-to-date information

CoriolisMaster and ProcessMaster with ProfiNet ensure reliable data transmission by providing a stable and consistent power supply. This helps to reduce the risk of data transmission errors caused by power fluctuations or interruptions and ensures that the data received by the control system is accurate and reliable. Transmitted in real time, information on flow rates and densities is always up-to-date. With an easy-to-access built-in webserver time spent for set-up and parameterization of the flowmeters is minimized significantly. Users get access to all parameters, such as measurement range, units, IO configuration, verification and diagnostic settings as well as a data-logging function.