Pipeline Contact Capacitive Liquid Level Sensor — High-Precision for Glue, Oil, Grease, Ink; PEEK Head & 316 Stainless, 1/2" Pipe End, Easy to Use

Overview: A pipeline contact-type capacitive sensor engineered for precise liquid level detection of high-viscosity media such as glue, lubricating oil/grease, and ink. Its design delivers reliable readings in demanding production and inspection environments. Construction & anti-hang design: The sensor features a conical, anti-hanging liquid head made from PEEK to reduce residual cling on inspection machine heads. The outer housing is 316 stainless steel, giving excellent corrosion resistance for long-term use. Electronics & false-signal suppression: A dedicated circuit layout helps suppress erroneous outputs caused by liquid residues, bubbles, or probe-area contamination/interference, improving stability and trustworthiness of detection. Applications: Suitable for a wide range of tests and measurement tasks including food testing, powder testing, ternary material testing, glue testing, oil testing, grease testing, and similar uses where high-viscosity liquid level sensing is required. Installation: Designed for simple installation with a 1/2 pipe end pattern for direct connection to pipe tees, enabling quick integration into existing pipelines and inspection systems.