Encoder for use with a low impedance meter unit services, collection of data for a service meter, low impedance device, encoder, and meter services

摘要

"Encoder for use with a low impedance meter unit services, collection of data for a service meter, low impedance device, encoder, and meter the services.A low impedance encoder generally comprises a source of clock and a switch. The source of the clock works according to a predetermined cycle of operation.The switch has a first position, closed, and a second position, open. The cycle of operation controls a flow of current of the switch.A high current flow through the switch indicates that the switch is closed and the consumption of a utility service as recorded by the meter service occurred,The switch will continue to open and closed during the whole process of measurement. A flow of low current through the switch indicates that the switch is open.