Patent ID: 11874243
Assignee: GPT INDUSTRIES, LLC
Field: Measurement (Instruments)
Classification: CPC C  G  F | IPC F  G

Claim 11:
12. An isolation test and monitor assembly for a junction to test and report on an effectiveness of junction isolation, consisting essentially of:
a potentiometer comprising a voltmeter with an upstream positive lead, a downstream positive lead, an upstream negative lead, and a downstream negative lead;
a single reference electrode,
a comparator operatively coupled to the potentiometer; and
a transmitter,
wherein the upstream positive lead is configured to be coupled to an upstream portion of the junction and the upstream negative lead is configured to be coupled to the reference electrode and the downstream positive lead is configured to be coupled to a downstream portion of the junction and the downstream negative lead is configured to be coupled the reference electrode,
wherein the potentiometer measures an upstream portion potential and the potentiometer measures a downstream portion potential,
wherein the comparator determines whether a difference between the upstream potential and the downstream potential exceeds a threshold, and
wherein the transmitter transmits a signal when the difference exceeds the threshold.