{"product_id":"keyestudio-mq-6-propane-butane-liquefied-petrol-gas-natural-gas-sensor-module","title":"Keyestudio MQ-6 propane butane liquefied petrol gas natural gas sensor module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe gas sensitive material used in MQ-6 gas sensor is SnO2, which is of lower electrical conductivity in clean air. When there is combustible gas in the environment where sensor resides, the electrical conductivity of the sensor increases with the increase of the combustible gas concentration in the air. The change of electrical conductivity can be converted to the output signal corresponding to that of the gas concentration by using a simple circuit. The sensitivity of MQ-6 gas sensor to.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003egood sensitivity to combustible gas in a wide range of concentrations.\u003c\/li\u003e\n\u003cli\u003ehigh sensitivity to propane, butane and liquefied petroleum gas.\u003c\/li\u003e\n\u003cli\u003elong service life, low cost\u003c\/li\u003e\n\u003cli\u003esimple drive circuit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: KS0044\u003c\/li\u003e\n\u003cli\u003eProduct model: MQ-6\u003c\/li\u003e\n\u003cli\u003eTarget gas: liquefied gas, iso-butane, propane, LPG\u003c\/li\u003e\n\u003cli\u003eDetectable concentration: 300-10000ppm (propane, butane and liquefied gas)\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 5V\u003c\/li\u003e\n\u003cli\u003eHeating voltage: VH 5.0V±0.2V ACorDC\u003c\/li\u003e\n\u003cli\u003eLoad resistance: RL adjustable\u003c\/li\u003e\n\u003cli\u003eHeating resistance: RH 31Ω±3Ω(Room temperature)\u003c\/li\u003e\n\u003cli\u003eHeating power: ≤900mW\u003c\/li\u003e\n\u003cli\u003eConcentration slope: α ≤0.6(R2000ppm\/R1000ppm LPG)\u003c\/li\u003e\n\u003cli\u003eStandard test circuit: Vc:5.0V±0.1V；VH: 5.0V±0.1V\u003c\/li\u003e\n\u003cli\u003ePreheat time: ≧ 48H\u003c\/li\u003e\n\u003cli\u003eNote: 4. Application\u003c\/li\u003e\n\u003cli\u003eNote: household gas leak alarm\u003c\/li\u003e\n\u003cli\u003eNote: Industrial-level combustible gas alarm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTutorials\u003c\/h2\u003e\n\u003cp\u003eWiring and sample code are in the Keyestudio Wiki.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.keyestudio.com\/projects\/KS0044\/en\/latest\/\"\u003eKS0044 documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":63208562720849,"sku":"KS0044","price":4.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/1819\/4769\/files\/d735644b51.jpg.500x500.jpg?v=1793068931","url":"https:\/\/geekingmall.com\/products\/keyestudio-mq-6-propane-butane-liquefied-petrol-gas-natural-gas-sensor-module","provider":"GeekingMall","version":"1.0","type":"link"}