INTERDIGITATED ELECTRODE

摘要

The invention relates to an Interdigitated electrode for measuring the electrical parameters of a medium surrounding it which electrode consists of electrode halves (1a, 1b) containing interdigital electrode fingers (3a, 3b) and eiectrode backbones (2a, 2b) connecting the electrode fingers (3a, 3b) where the electrode fingers (3a, 3b) of the individual electrode halves (1a, 1b) are situated opposite to each other and there is an interdigital gap (7) between them. The electrode fingers (3a, 3b) also contain side branches (4a, 4b) where the side branches (4a, 4b) are repeated at intervals (8a), and the size of the intervals (8a) is expediently constant, and the lengths of the side branches (4a) of one of the electrode halves (1a) reach to or into the space between the side branches (4b) of the other electrode half (1b) facing it.