Dual Tube Switching for SCADAPack 4203 and RealfloSource: Schneider Electric, Telemetry & Remote SCADA Solutions
Metering stations are used to automate the flow measurement when fluctuations in pressure are expected because of production changes upstream.
The application described in this paper is a dual tube metering station. Run switching between the two gas flow runs is automated by a C Application for the SCADAPack 4203 gas flow computer and configured using a custom view within the Realflo software from Schneider Electric. A link is provided at the end of this paper to download the C application and Realflo sample project.