{"product_id":"gravity-photoelectric-high-accuracy-liquid-level-sensor","title":"Gravity: Photoelectric High Accuracy Liquid Level Sensor","description":"\u003cdiv id=\"Introduction\" class=\"content Introduction\"\u003e\n\u003ch4\u003eIntroduction\u003c\/h4\u003e\n\u003cdiv\u003eThis is a photoelectric water liquid level sensor that is operates using optical principles. The advantages of this photoelectric water\u003cspan\u003e \u003c\/span\u003eliquid level sensor\u003cspan\u003e \u003c\/span\u003eare good sensitivity and no need for mechanical parts - meaning less calibration! The corrosion resistant probe is easily mounted and can handle high temperature and high pressure.\u003cbr\u003e \n\u003cp\u003e\u003cimg src=\"https:\/\/dfimg.dfrobot.com\/enshop\/image\/data\/SEN0205\/1_0x0.jpg.webp\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe arduino liquid sensor is equipped with an interface adapter for compatibility with the DFRobot \"Gravity\" interface. To ease the difficulty of using this arduino liquid sensor,  a \u003cspan\u003e \u003c\/span\u003eGravity Interface is adapted to allow plug\u0026amp;play.  The Arduino IO expansion shield  is the best match for this senor connecting to  Arduino\u003cspan\u003e. As this liquid sensor is able to work at 3.3V which makes it compatible with Raspberry Pi,  intel edison, joule and curie. \u003cbr\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg alt=\"Gravity: Analog Photoelectric Water \/ Liquid Level Sensor For Arduino\" src=\"https:\/\/dfimg.dfrobot.com\/enshop\/image\/data\/SEN0205\/_W4A9958_0x0.jpg.webp\" title=\"Gravity: Analog Photoelectric Water \/ Liquid Level Sensor For Arduino\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cb\u003eConnection Diagram\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/dfimg.dfrobot.com\/enshop\/image\/data\/SEN0205\/SEN0205_0x0.png.webp\"\u003e\u003c\/p\u003e\n\u003cp\u003eInstallation\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/dfimg.dfrobot.com\/enshop\/image\/data\/SEN0205\/SEN0205%20Installation_0x0.png.webp\"\u003e\u003c\/div\u003e\n\u003cb\u003e\u003cspan style=\"color: #ff9c00;\"\u003eNote:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eAvoid placing the sensor near bright lights or in direct sunlight as these can cause interference.\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Specification\" class=\"content Specification\"\u003e\n\u003ch4\u003eSpecification\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eModel: FS-IR02\u003c\/li\u003e\n\u003cli\u003eType: Photoelectric liquid level sensor\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 5 VDC\u003c\/li\u003e\n\u003cli\u003eOutput current: 12 mA\u003c\/li\u003e\n\u003cli\u003eWorking temperature: - 25 ~ 105 ℃\u003c\/li\u003e\n\u003cli\u003eLow level output: \u0026lt; 0.1 V\u003c\/li\u003e\n\u003cli\u003eHigh level output: \u0026gt; 4.6 V\u003c\/li\u003e\n\u003cli\u003eLiquid level detection accuracy:\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e±0.5 mm\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaterial: PC\u003c\/li\u003e\n\u003cli\u003eMeasuring range: No limit\u003c\/li\u003e\n\u003cli\u003eLife:\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e50,000 hours\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimension: 28 x 28 mm\/ 1.1 x 1.1 inches\u003c\/li\u003e\n\u003cli\u003eCable Length: 450mm\u003c\/li\u003e\n\u003cli\u003eWeight: 26g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eShipping List:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Level Sensor-FS-IR02 probe x1\u003c\/li\u003e\n\u003cli\u003eLiquid Level Sensor convert board x1\u003c\/li\u003e\n\u003cli\u003ePH2.0-3P Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDocuments\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0205\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":41623585095813,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0565\/5819\/0725\/files\/1_7dd23186-db38-427a-b13c-2f35cbc3cc47.png?v=1778248577","url":"https:\/\/robotpishop.com\/products\/gravity-photoelectric-high-accuracy-liquid-level-sensor","provider":"Robot Pi Shop","version":"1.0","type":"link"}