Corrosion monitoring apparatus.

摘要

The apparatus comprises a stack of corrosible members (1) retained in position by a support (2), and measurement means (5), for example a dial gauge, arranged to measure any change in the height of the stack when exposed to a corrosive environment. Electrical potentials and/or mechanical stress can be applied to the stack in order to ascertain the influence thereof on corrosion of the members (1). The use of a plurality of corrosible surfaces enables meaningful results to be obtained in a relatively short time.