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Frequently Asked Questions

Level Controller Topic: Operation Resistance

 

FAQ No. FAQ03438

 

Question

 

What does operation resistance mean?

 


Answer

This is the resistance between electrodes that is required for the 61F Floatless Level Controllers and K7L Liquid Leakage Sensors to operate. The 61F and K7L will definitely operate when the liquid or solid inter-electrode resistance value is lower than the operation resistance value.


Reference:

The higher this value is, the easier it is for the Level Controller to operate even with low-conductivity liquids, thus raising the sensitivity of the Level Controller.
 

 
Other Level Controller FAQs

 Is it possible to use a commercially available terminal block or to make one yourself, instead of using the one that comes with the K7L?

 How long is your longest Liquid Leakage Sensing Band? Also, how do you join two Bands together?

 Can the K7L detect pure water?