Retrofit Device And Method Of Retrofitting A Flow Meter

摘要

A retrofit device and method of installing such a device for supplementing a legacy flow meter in a fluid pipe system. The retrofit device enhances the function of the legacy flow meter by providing a digital interface and means for error diagnostics and tamper detection. The retrofit device adapts to the mechanical and casing form factor design of the legacy flow meter, particularly a flow meter already installed, such as buried in the ground.