| 摘要 |
The invention relates to a method for identifying the level of electrically conductive fluids, having a rod electrode which passes through the container in a liquid-proof and pressure-tight manner and is self-monitoring, according to which the current which flows only via the resistance of the electrode insulation and is proportional to the voltage leads to initiation of the "electrode not immersed" signal, and to the extent that the current also flows in parallel thereto through the non-resistive component of the electrolyte impedance, the disproportionality between the current and voltage occurring in this case leads to initiation of the "electrode immersed" signal ... Original abstract incomplete.
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