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FAQ00718 of Level Switches FAQ

FAQ No. FAQ00718

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What would be an appropriate 61F Floatless Level Controllers, Electrode Holders, and Electrodes for detecting the level of seawater?


Use a low-sensitivity 61F (one with the suffix D on the model number), BS-1T Electrode Holders (titanium), and F03-01 Electrodes (titanium).

If BS-1 or BF-1 Electrode Holders is used, the stainless-steel electrode nuts will corrode and have to be regularly replaced.

Also, allow at least 1 m of space between Electrodes.