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How Capacitive Sensors Work: Ignoring Tank Condensation Explained | Xingkechuang
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How Capacitive Sensors Work: Ignoring Tank Condensation Explained | Xingkechuang

Views: 0     Author: Site Editor     Publish Time: 2026-06-15      Origin: Site

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The Science Behind Non-Contact Level Detection
Shenzhen Xingkechuang Technology Co., Ltd.sensors work by measuring the dielectric constant of the medium between their electrodes. Air (εr≈1) vs. Water (εr≈80) creates a massive signal difference.
Threshold Intelligence
A thin layer of condensation (a few microns) causes a tiny capacitance change. Our sensor sets a threshold above this noise but below the signal of real water. This allows it to completely ignore condensation, droplets, fog, and biofilm.
Superior Engineering
This technical edge makes our sensors the gold standard for water tank level detectionin challenging environments.


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