Features Non Detection Technology: Safely monitors liquid levels without direct , ensuring durability against corrosive substances and debris buildup Intelligent Level Management: Features adjustable liquid level references and memory functions, allowing for multiple connection options for enhanced versatility High Precision Measurement: Delivers an impressive accuracy of ±1.5mm, operating effectively within a wide temperature range of ‑20 to 105℃ for reliable readings Features: 1、Non Type: Applicable to the outer wall of non metallic pipes without direct with liquids, and is not affected by corrosive liquids or sundries. 2、Intelligent Liquid Level Sensor: Intelligent liquid level reference adjustment and liquid level memory function, liquid level status display mode, can realize multi point series connection. 3、High Accuracy: The liquid level accuracy is ±1.5mm, the detection is accurate and stable, the working temperature is ‑20‑105℃, and the boiling water level can be detected. 4、Good Electrical Performance: Pure electronic circuit structure, and adopting non mechanical working mode, stable performance and life. 5、Low Interference: The liquid level sensor has high stability and sensitivity, strong anti interference ability, and is not subject to external electromagnetic interference. 6、For Non Metallic Pipes: With strong compatibility, it penetrates various non metallic container pipes, such as plastic, glass, ceramic and other containers. 7、Wide Voltage: Has a wide voltage range, suitable for connecting various circuits and products, and has strong practicability. Specification: Item Type: Liquid Level Sensor Material: PC-VO fireproof material Purpose: Suitable for liquid level detection of various plastic pipes, rubber pipes, nylon pipes and glass pipes Sensing Principle: Capacitive liquid level sensing Output Form: High and low level signal Output Voltage(High Level): Vin Output Voltage(Low Level): 0V Current Consumption: 5mA Response Time: 500mS Output Current: ≤100mA Liquid Level Accuracy: ±1.5mm Humidity: 5%-100% Working Temperature: -20-105℃ Waterproof Performance: IP65 Applied Pipe Diameter Range: Approx. 3-10mm / 0.1-0.4in ModelSwitching Value (High Level Effective) Package List: 1 x Liquid Level Sensor Note: Do not reverse Package List 1 x Liquid Level Sensor