Miniature Non-contact Liquid Level Sensor

Miniature Non-contact Liquid Level Sensor is an advanced device using capacitive sensing principles to detect liquid presence in sealed containers without direct contact. This sensor is particularly suitable for high-risk media such as strong acids and toxic liquids. With a compact design, the sensor occupies minimal space and is ideal for embedding in various applications. Its intelligent sensitivity memory function allows automatic adjustment to optimal sensitivity in just 3-5 seconds, ensuring precise liquid detection. The housing is made of PC-V0 fire-retardant material and has an IP67 protection rating, making it stable for use in harsh industrial and outdoor environments. The sensor operates on advanced water-sensing capacitive detection technology, converting minute capacitance changes into differential electrical signals for real-time analysis. This technology ensures accurate determination when liquid levels reach the sensing point, making it an essential tool for monitoring high-risk liquids.