{"product_id":"mq131-ozone-sensor-ozone-gas-detection-sensor-module-3","title":"MQ131 ozone sensor, ozone gas detection sensor module","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSTJF\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFunctions\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eElectronic Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMetal\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAnalog Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eRange of application\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSwitch And Sensor For Arduino STM\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCurrent Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBiosensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMAGNETIC SENSOR\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003ch1\u003e\u003cspan style=\"font-size:36px;\"\u003eMQ131 ozone sensor, ozone gas detection sensor module\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-size:28px;\"\u003eThe gas sensitive material used in the MQ131 ozone gas sensor is tin dioxide (Sn02), which has a low conductivity in clean air. When ozone gas is present in the environment of the sensor, the conductivity of the sensor increases with the increase of the concentration of ozone gas in the air. A simple circuit can be used to convert the change in conductivity into an output signal corresponding to the concentration of that gas. MQ131 Ozone gas sensor has high sensitivity to ozone, strong oxidizing gases such as chlorine and nitrogen dioxide also have a certain sensitivity, and organic interference gases react in the opposite direction to ozone.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:28px;\"\u003eApplication fields: household ozone concentration alarm, industrial, ozone concentration alarm, portable ozone concentration detector.\u003c\/span\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003e \u003c\/h1\u003e\n\u003ch1\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-size:28px;\"\u003e■ Size: 32mmX22mmX30mm length * width * height\u003cbr\u003e■ Main chip: MQ131 gas sensor\u003cbr\u003e■ Working voltage: DC 5V\u003c\/span\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0a134ac3dd1440379816ceb8776f8d23N.jpg\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S0a134ac3dd1440379816ceb8776f8d23N.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S90d4e0dd54484373bc63a9be820c39b6r.jpg\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S90d4e0dd54484373bc63a9be820c39b6r.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0e633be40d5f4a19b61fb4b0ad91330fN.jpg\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S0e633be40d5f4a19b61fb4b0ad91330fN.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S30649b3aa1ba47d997e3c701003631d0W.jpg\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S30649b3aa1ba47d997e3c701003631d0W.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/See4e91038f9646bf841c150598a76df9k.jpg\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/See4e91038f9646bf841c150598a76df9k.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf60c60d5bd44497ba179931008ec6ff4C.jpg\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/Sf60c60d5bd44497ba179931008ec6ff4C.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"Low Concentration","offer_id":55441269260587,"sku":"14:10#Low Concentration","price":118.76,"currency_code":"USD","in_stock":false},{"title":"High Concentration","offer_id":55441269293355,"sku":"14:29#High Concentration","price":39.87,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sc264acdc6b27437d849287115bfb1528Z.webp?v=1788751142","url":"https:\/\/yoeruyo.com\/products\/mq131-ozone-sensor-ozone-gas-detection-sensor-module-3","provider":"Yoeruyo","version":"1.0","type":"link"}