{"title":"Gravity Flexible Non-Contact Capacitive Liquid Level Sensor","handle":"gravity-non-contact-capacitive-flexible-liquid-level-sensor","url":"/products/gravity-non-contact-capacitive-flexible-liquid-level-sensor","description":"This flexible capacitive liquid level sensor detects liquid through the wall of a non-conductive container, so it does not need to touch the liquid itself. It is designed for containers with a wall thickness of less than 5 mm, making it handy for sealed tanks, pipes and other setups where a contact probe is not ideal.The thin flexible substrate has temperature-resistant and waterproof 3M adhesive tape on the back, so it can be attached directly to suitable container surfaces. It outputs a simple digital high/low signal, with a low output when liquid is detected.The sensor uses a 3-pin DuPont connector and suits applications such as water tank detection, beverage machines, water pipe level detection and scientific experiment test tube level detection. A DFRobot product wiki is available, and the shipping list includes one Gravity non-contact capacitive flexible liquid level sensor.Features:With light and thin designCan be attached on surfaces of non-conductive containerSpecifications:Working Voltage: 2.5~5.5VDCWorking Current: 5V290uA 3V235uAOutput: low (liquid detected), high level(no liquid detected)Thickness Range(TR): 5mmHysteresis: ±0.25%FSProtection Level: IP62Working Temperature: -30~85℃Weight: 2g","vendor":"DFRobot","product_type":"Liquid Level Sensor","in_stock":true,"options":[],"variants":[{"id":15834,"title":"Default Title","sku":"DF-SEN0508","mpn":"SEN0508","price":24.35,"on_sale":false,"in_stock":true,"available_quantity":500}]}