Todd Sabins

US Patent:

4107017, Aug 15, 1978

Filed:

Nov 8, 1976

Appl. No.:

5/740116

Inventors:

Todd C. Sabins - El Cajon CA

Assignee:

Sabins Industries, Inc. - Long Beach CA

International Classification:

G01N 2746
C23F 1300

US Classification:

204195R

Abstract:

An electrical system for measuring the relative level of protection afforded a structure against corrosion caused by electrochemical reaction where such structure is so protected by a system of sacrifical anodes. This instrument is constructed with a magnesium alloy anode and calibrated to read with reference to any of the three standard voltage reference half cells currently used in the industry, specifically copper-copper sulfate, silver-silver chloride, and saturated calomel.