| 摘要 |
Probe device (12) carrying measuring electrodes of at least two of the group of ER, LPR and CC measurement technique, such as an ER type electrode and an LPR type electrode, which electrodes preferably are of the same material or alloy and are designed to be exposed to a fluid of interest. As an example the probe device carries an ER type electrode (3) and one or two LPR type electrodes (1), which ER type electrode is connected to at least three or four leads (4) to output measurement signals of at least two distinct natures to a connected monitoring system and which LPR type electrodes are each connected to a single lead (4), one for each LPR type electrode to output measurement signals of one distinct nature to a connected monitoring system. |
