Accession Number:

ADD015048

Title:

Device to Measure Unwanted Electric and Magnetic Field Induced Voltages in Remote Measurement Sensors.

Descriptive Note:

Patent Application, Filed 27 Aug 90,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s):

Report Date:

1990-08-27

Pagination or Media Count:

10.0

Abstract:

A device for measuring unwanted electric and magnetic field induced voltages in remote measurement sensors. A test lead is encased within a magnetic shielding conduit and is electrically connected to a remote sensor. Another electrical lead, identical to the test lead and also encased within the magnetic shielding conduit, is terminated by a short circuit in the vicinity of the sensor. This electrical lead travels through the same environment as the test lead on its way to the measuring equipment. Electro-magnetic field interference along the path of this electrical lead is an indication of the electro magnetic field interference along the path of the test lead.

Subject Categories:

  • Test Facilities, Equipment and Methods
  • Electrical and Electronic Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE