Liquid Level Sensor Detector 5~12V 5mA Non-contact Liquid Level Sensor Intelligent Water Level Sensor Induction Level Switch Intelligent non-contact liquid level sensor adopts advanced signal processing technology and high-speed signal processing chip, and it won'for t be influenced by container wall thickness when detecting the liquid level in a tight container. Liquid level sensor is installed under container (high level and low level). No need to bore a non-metallic container, easy to install. It can detect liquid level of various toxic substances, acid, alkali and all kinds liquid in high pressure tight container. It can be widely used and has no special requirement for liquid medium and material of container. Features: Non-contact liquid level sensor is applicable to non-metallic containers without direct contact with the liquid, not affected by scale or other impurities. Intelligent liquid level benchmark adjustment and level memory function, liquid level display mode, can achieve multi-point series connection. Electronic circuit structure rather than machinery ensures stable performance, durability and a long service life. High stability, high sensitivity, strong anit-interference ability make sure it won'for t be affected by electromagnet, special designed to deal with power frequency interference and common mode interference. for most 5 ~ 12V power adapter. Strong compatibility through a variety of non-metallic material containers, such as plastic, glass, ceramics etc, with a 13mm or more induction distance. Testing is accurate and stable and boiling water level can be detected. Liquid, powder, particles can all be detected. Adjustable sensitivity. Specifications: Model: XKC-Y25-NPN Output: NPN Input Voltage (InVCC): for DC 5~12V Current: 5mA Output Voltage (high level): InVCC Output Voltage (low level): 0V Output Current: 1~100mA Response Time: 500mS Operating Temperature: 0~105 Induction Thickness (sensitivity): 0~13 mm Communication: RS485 Humidity: 5%~ Material: ABS Ingress Protection: IP67 Package include: 1pc XKC-Y25-NPN Liquid Level sensor Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!