BLOGS

Built-in coffee machine water tanks hide behind cabinet doors. Overflow doesn't just drip onto the counter — it flows down the cabinet back panel into the electrical socket box, creating a short-circuit risk. Mechanical floats have poor repeat accuracy; being off by a few millimeters on the full poi

Foldable portable coffee machines target business trips and camping. The water tank vibrates along with the bag, making float linkage loosening and jamming rates about three times higher than home use. Optical lenses can crack from vibration, causing complete sensor failure.The XKC-Y29A non-contact

Capsule machine water tanks typically range from 0.6–1.2 L, and the interior also houses the pump chamber and water inlet channel, leaving almost zero space for a float switch. Optical sensors have their lenses fogged by steam from capsule-piercing jets, and after six months they start falsely readi

ICO reports over 3 billion cups consumed daily worldwide, 60% from commercial machines. Xingkechuang non-contact capacitive level sensor mounts externally on tanks, resisting scale and condensation, solving overflow and dry-boil failures.

Home semi-automatic coffee machine users commonly face two problems: the water tank clearly has water yet the machine reports "low water" and shuts down, or overfilling causes water to spill into the chassis and burn the main board. Disassembly reveals the root cause is almost always level sensor fa