Pipe Machine Dry-Boiling and Burning Heating Elements? Non-Contact Capacitive Level Sensor Accurate Low-Water Protection

Pipe machine instant-heating modules have narrow tanks where float switches won't fit; optical lenses fog from heat. Dry-boil burns heating elements. Xingkechuang's non-contact solution sticks to the heating chamber side wall. The capacitive principle detects local level — reflux condensation is not counted. Shenzhen Xingkechuang Technology Co., Ltd.'s solution operates at 3.3–5V, with the low point probe 5 mm above bottom, clearing dry-boil complaints.