Capacitive Pipeline Liquid Level Sensor(OD=6mm)

This high-sensitivity capacitive pipeline liquid level sensor fits 6mm non-metallic pipes. It outputs digital high/low (low when liquid detected) with a 3-pin DuPont connector, ideal for beverage machines, small water/infusion pipe level detection. Working via sensing capacitance: static capacitance grows as liquid approaches; control IC converts and judges signal changes to detect liquid level.