BLOGS

In auto-fill coffee machines, if the full point is delayed by even a few millimeters, water overflows from the fill port into the electronics compartment. Optical windows are obstructed by filling bubbles, causing premature false cutoffs.The XKC-Y29A full-point algorithm filters out bubble adhesion

Dry-boil prevention isn't about stopping "when there's no water" — it's about cutting heating in advance at the low water point to keep the boiler in a wet state. Float low-point accuracy is poor; often the heating tube truly runs dry before action is taken.The XKC-Y29A low-point probe mounts 5 mm a

Some built-in machines hide the water tank behind the machine body. When a float jams, the entire back panel must be removed — an expensive service operation. Optical windows in the dark rear area accumulate dust and moisture.Xingkechuang's non-contact solution is factory-mounted and permanently mai

High-end coffee machines favor glass visible tanks, but the glass inner surface condenses water beads even faster than plastic. The optical lens itself sits in a wet environment reading "water present" constantly.The XKC-Y29A can stick to AS/glass outer walls (≤10 mm). The capacitive principle coupl

Many commercial coffee machines injection-mold clean and waste tanks as one unit, requiring low-point pump control and high-point valve control. Doing two points with float switches requires two sets; two optical points occupy two lenses.Xingkechuang's solution places one XKC-Y29A at the high positi