| 摘要 |
<p>The proposed meter is intended for operation in any spatial position under extreme conditions. It comprises a housing (1) in which are mounted the following elements, both of which are electrically connected to the measurement transducer: a detachable indicator electrode (3) provided with a solid indicator system (33) with a solid sensitive element for contact with the liquid to be analysed; and a detachable comparison electrode (4) provided with a hollow housing (20) which accommodates a potential-forming element (21) and a connecting element (22) and holds electrolyte (29). The latter contains a dispersion of solid material which within the electrolyte (29) forms a three-dimensional structure (30) which is rigidly connected to the inner surface (31) of the housing (20) of the comparison electrode (4), to the potential-forming element (21) and to the connecting element (22).</p> |
