This system is designed to study various types of flow sensors and transmitters. An orifice meter or a venturi meter is fitted in two parallel lines. A rotameter is provided for visual flow measurement.

Tappings are taken at a fixed distances on the orifice/venturi for the differential pressure measurement on a U tube manometer. Optionally a differential pressure transmitter can be connected and the flow is digitally displayed.

Different types of sensors/transmitters can be installed to suit customer requirement.

Results obtained from various flow meters are compared and studied.