In The Design of Commercial And High-end Home Coffee Machines, Level Detection Is A Critical Component for Ensuring Consistent Beverage Taste. Traditional Mechanical Float Switches Or Photoelectric Se

Milk is a medium highly susceptible to spoilage and bacterial growth. In coffee machine milk tank level detection, hygiene and safety are paramount concerns. The non-contact capacitive level sensor from Shenzhen Star Creative Technology perfectly solves the pain points of hard-to-clean contact sensors and hidden dirt accumulation.

Our sensor adopts an external mounting design, judging the liquid level by detecting minute changes in capacitance value through the container wall, meaning the sensor itself does not contact the milk. This design not only avoids bacterial dead corners but also effectively resists interference from dried milk residue (dirt coverage) that can form on the surface, preventing failure unlike electrode-type sensors that foul easily.

Furthermore, the sensor boasts excellent waterproof performance, tolerating daily rinse cleaning of the coffee machine. When the milk runs out, the sensor promptly outputs a signal to prevent dry running and damage to the milk pump. Star Creative Technology is committed to providing coffee machine manufacturers with high-hygiene, maintenance-free level detection solutions, ensuring every cup of coffee is safe and reassuring.