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Question
What is the voltage between electrodes of the Floatless Level Controllers "61F"?
Answer
Between the level electrode and the common electrode, when they do not soak in the liquid the voltage is about 7-8VAC. When they soak in the liquid the voltage decreases to about 0V according to the specific resistance of the liquid. Therefore, when the 61F is individually inspected, be sure to measure the voltage between their terminals by leaving the electrodes open.
In the case of a high-sensitivity model, that with 24VAC is also available.
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Other Level Switches FAQ
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Why do the specifications for the High-sensitivity 61F Floatless Level Controller say, "possible to use with 15 kOHM or less, however, this may cause reset failure"?
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Can two 61F Floatless Level Controllers and two Electrode Holders be used in the same tank?
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When voltage is applied to 61F Floatless Level Controller, it operates regardless of the actual liquid level. What is the cause of the problem and how can it be corrected?
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