Virtual flow computer


Catalog excerpts

Virtual flow computer - 1

VIRTUAL FLOW COMPUTER For online flow calculations in Windows • • • • • • • Unlimited number of streams Interface to any field bus or protocol OPC Server/Client support Certified function block library Secured access to office network / Internet Very short cycle ti

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Virtual flow computer - 2

Virtual Flow Computer VFC - The flexible and low-cost solution for on-line flow calculations The Virtual flow computer Windows® software program is the next generation in flow computing. Like the conventional flow computer it can perform volume correction, flow totalization, turbine linearization, meter proving, etc. The Virtual flow computer is by far the most economical option in case of multiple flow measurements (3 or more). It is also a logical consequence of the fieldbus trend in the process industry that will (partially) replace conventional hard-wired I/O. Based on the successful function...

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Virtual flow computer - 3

Virtual Flow Computer Traditional flow computers can be directly connected to field transmitters and flow meters. They have a number of onboard provisions that ensure accurate and reliable signal processing. The added value of traditional flow computers is especially visible in dedicated (fiscal) metering skids with conventional transmitters and flow meters, which can be directly connected to the flow computer. The flow computer performs the flow calculations, providing a clean fiscal system boundary. The Virtual flow computer is a software program. Its stability mainly depends on the operating system...

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Virtual flow computer - 4

Virtual Flow Computer • Cost-effective flow metering solution • Uses standard hardware • Supports unlimited number of flow measurements • Requires less hardware • Easy to adapt and extend • Supports any communication protocol • No flow computer hardware required • Reduced maintenance • Cycle time down to 0.1 sec • Less spare parts • Direct access to Office networks and Internet • NMi certified and flexible function block concept • Graphical editor • Acts as an OPC Server (Data Access 2.0) • Acts as an OPC Client (Data Access 1.0 and 2.0) • Uses template / binding concept (for easy extension and...

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