Patent ID: 9747776
Date: 2017-08-29
CPC Classifications: G01R,G08B,H02H

Claim:
1. An electrical sensor comprising: an electrical signal input configured to receive an electrical signal, said electrical signal input includes a core configured to define a sensing aperture and said core is configured to generate a current that corresponds to said electrical signal; an alarm; one or more inputs configured to set a configuration value; at least one display configured to display said configuration value; a monitor coupled with said electrical signal input, said alarm, said at least one display, and said one or more inputs, said monitor configured to determine a characteristic of said electrical signal received on said electrical signal input, said monitor configured to activate said alarm based on said configuration value set by said one or more inputs and said characteristic of said electrical signal, and said monitor configured to generate at least one display signal based on said configuration value to be used by said at least one display to display said configuration value set by said one or more inputs; and an output coupled with said monitor, said characteristic is a determined current of said electrical signal input, and said monitor is configured to generate an output signal corresponding to a magnitude of the determined current of said electrical signal.