Hidden Tank in Built-In Purifier Hard to Service? Non-Contact Capacitive Level Sensor No Cover Opening

Built-in purifier tanks hide inside cabinets. A jammed float means removing the back panel — 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 maintenance-free. The capacitive principle is unaffected by rear-area temperature difference condensation. Shenzhen Xingkechuang Technology Co., Ltd. provides custom cable lengths so signal wires run directly to the main control board, eliminating the need for a rear service opening.